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Current File : //proc/thread-self/root/proc/self/root/var/log/tuned/tuned.log
2021-10-17 09:57:14,427 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2021-10-17 09:57:14,435 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2021-10-17 09:57:14,435 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2021-10-17 09:57:14,632 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2021-10-17 09:57:14,633 INFO     tuned.profiles.loader: loading profile: virtual-guest
2021-10-17 09:57:14,637 INFO     tuned.daemon.controller: starting controller
2021-10-17 09:57:14,638 INFO     tuned.daemon.daemon: starting tuning
2021-10-17 09:57:14,644 INFO     tuned.plugins.base: instance cpu: assigning devices cpu4, cpu3, cpu5, cpu0, cpu2, cpu1
2021-10-17 09:57:14,651 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2021-10-17 09:57:14,652 INFO     tuned.plugins.base: instance disk: assigning devices sda
2021-10-17 09:57:14,655 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-10-17 09:57:14,655 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-10-17 09:57:14,655 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2021-10-17 04:59:30,501 INFO     tuned.plugins.hotplug: device 'loop0' added
2021-10-17 04:59:30,501 INFO     tuned.plugins.hotplug: instance disk: adding new device loop0
2021-11-05 15:21:11,689 INFO     tuned.daemon.controller: terminating controller
2021-11-05 15:21:11,733 INFO     tuned.daemon.daemon: stopping tuning
2021-11-05 15:21:11,826 INFO     tuned.daemon.daemon: terminating Tuned, rolling back all changes
2021-11-05 15:21:12,655 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2021-11-05 15:21:12,661 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2021-11-05 15:21:12,662 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2021-11-05 15:21:12,886 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2021-11-05 15:21:12,890 INFO     tuned.profiles.loader: loading profile: virtual-guest
2021-11-05 15:21:12,895 INFO     tuned.daemon.controller: starting controller
2021-11-05 15:21:12,895 INFO     tuned.daemon.daemon: starting tuning
2021-11-05 15:21:12,917 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu4, cpu3, cpu0, cpu2, cpu5
2021-11-05 15:21:12,927 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2021-11-05 15:21:12,943 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2021-11-05 15:21:12,951 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-11-05 15:21:12,952 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-11-05 15:21:12,953 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2021-11-14 04:24:19,443 INFO     tuned.daemon.controller: terminating controller
2021-11-14 04:24:19,463 INFO     tuned.daemon.daemon: stopping tuning
2021-11-14 04:24:19,545 INFO     tuned.daemon.daemon: terminating Tuned, rolling back all changes
2021-11-14 04:24:19,979 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2021-11-14 04:24:19,987 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2021-11-14 04:24:19,988 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2021-11-14 04:24:20,098 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2021-11-14 04:24:20,099 INFO     tuned.profiles.loader: loading profile: virtual-guest
2021-11-14 04:24:20,106 INFO     tuned.daemon.controller: starting controller
2021-11-14 04:24:20,106 INFO     tuned.daemon.daemon: starting tuning
2021-11-14 04:24:20,115 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu0, cpu2, cpu5, cpu4, cpu1
2021-11-14 04:24:20,122 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2021-11-14 04:24:20,124 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2021-11-14 04:24:20,139 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-11-14 04:24:20,164 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2021-11-14 04:24:20,164 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2021-11-14 04:24:20,179 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2021-11-14 04:24:20,179 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2021-11-14 04:24:20,179 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2021-11-14 04:24:35,543 INFO     tuned.daemon.controller: terminating controller
2021-11-14 04:24:35,544 INFO     tuned.daemon.daemon: stopping tuning
2021-11-14 04:24:35,615 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2021-11-14 04:24:35,618 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2021-11-14 04:24:35,619 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2021-11-14 04:24:35,619 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2021-11-14 04:24:35,627 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2021-11-14 04:24:35,960 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2021-11-14 04:24:35,978 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2021-11-14 04:24:35,978 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2021-11-14 04:24:36,079 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2021-11-14 04:24:36,080 INFO     tuned.profiles.loader: loading profile: virtual-guest
2021-11-14 04:24:36,086 INFO     tuned.daemon.controller: starting controller
2021-11-14 04:24:36,086 INFO     tuned.daemon.daemon: starting tuning
2021-11-14 04:24:36,095 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu4, cpu0, cpu1, cpu2, cpu3
2021-11-14 04:24:36,101 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2021-11-14 04:24:36,109 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2021-11-14 04:24:36,217 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-11-14 04:24:36,231 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2021-11-14 04:24:36,232 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2021-11-14 04:24:36,245 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2021-11-14 04:24:36,245 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2021-11-14 04:24:36,246 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2021-11-14 06:45:48,386 INFO     tuned.daemon.controller: terminating controller
2021-11-14 06:45:48,413 INFO     tuned.daemon.daemon: stopping tuning
2021-11-14 06:45:48,526 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2021-11-14 06:45:48,606 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2021-11-14 06:45:48,607 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2021-11-14 06:45:48,610 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2021-11-14 06:45:48,610 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2021-11-14 12:47:18,782 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2021-11-14 12:47:18,800 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2021-11-14 12:47:18,802 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2021-11-14 12:47:19,931 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2021-11-14 12:47:19,941 INFO     tuned.profiles.loader: loading profile: virtual-guest
2021-11-14 12:47:19,957 INFO     tuned.daemon.controller: starting controller
2021-11-14 12:47:19,957 INFO     tuned.daemon.daemon: starting tuning
2021-11-14 12:47:19,992 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu2, cpu5, cpu4, cpu1, cpu3
2021-11-14 12:47:20,058 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2021-11-14 12:47:20,062 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2021-11-14 12:47:20,101 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-11-14 12:47:20,201 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2021-11-14 12:47:20,201 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2021-11-14 12:47:20,231 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2021-11-14 12:47:20,231 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2021-11-14 12:47:20,232 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2021-11-16 04:21:46,905 INFO     tuned.daemon.controller: terminating controller
2021-11-16 04:21:46,932 INFO     tuned.daemon.daemon: stopping tuning
2021-11-16 04:21:47,017 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2021-11-16 04:21:47,052 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2021-11-16 04:21:47,053 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2021-11-16 04:21:47,054 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2021-11-16 04:21:47,054 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2021-11-16 04:21:47,614 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2021-11-16 04:21:47,620 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2021-11-16 04:21:47,622 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2021-11-16 04:21:47,805 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2021-11-16 04:21:47,809 INFO     tuned.profiles.loader: loading profile: virtual-guest
2021-11-16 04:21:47,816 INFO     tuned.daemon.controller: starting controller
2021-11-16 04:21:47,816 INFO     tuned.daemon.daemon: starting tuning
2021-11-16 04:21:47,839 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu2, cpu0, cpu1, cpu3, cpu4
2021-11-16 04:21:47,850 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2021-11-16 04:21:47,857 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2021-11-16 04:21:47,903 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-11-16 04:21:47,936 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2021-11-16 04:21:47,936 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2021-11-16 04:21:47,953 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2021-11-16 04:21:47,953 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2021-11-16 04:21:47,953 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2021-11-19 04:21:55,488 INFO     tuned.daemon.controller: terminating controller
2021-11-19 04:21:55,509 INFO     tuned.daemon.daemon: stopping tuning
2021-11-19 04:21:55,590 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2021-11-19 04:21:55,630 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2021-11-19 04:21:55,632 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2021-11-19 04:21:55,634 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2021-11-19 04:21:55,634 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2021-12-30 11:01:05,080 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2021-12-30 11:01:05,097 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2021-12-30 11:01:05,122 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2021-12-30 11:01:06,219 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2021-12-30 11:01:06,222 INFO     tuned.profiles.loader: loading profile: virtual-guest
2021-12-30 11:01:06,226 INFO     tuned.daemon.controller: starting controller
2021-12-30 11:01:06,226 INFO     tuned.daemon.daemon: starting tuning
2021-12-30 11:01:06,265 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu4, cpu0, cpu5, cpu2, cpu3
2021-12-30 11:01:06,288 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2021-12-30 11:01:06,292 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2021-12-30 11:01:06,370 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2021-12-30 11:01:06,455 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2021-12-30 11:01:06,455 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2021-12-30 11:01:06,490 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2021-12-30 11:01:06,490 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2021-12-30 11:01:06,491 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-01-06 03:05:38,751 INFO     tuned.daemon.controller: terminating controller
2022-01-06 03:05:38,878 INFO     tuned.daemon.daemon: stopping tuning
2022-01-06 03:05:38,975 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2022-01-06 03:05:39,035 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-01-06 03:05:39,036 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-01-06 03:05:39,038 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-01-06 03:05:39,038 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-01-06 09:06:19,253 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-01-06 09:06:19,281 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-01-06 09:06:19,284 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-01-06 09:06:20,597 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-01-06 09:06:20,611 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-01-06 09:06:20,636 INFO     tuned.daemon.controller: starting controller
2022-01-06 09:06:20,637 INFO     tuned.daemon.daemon: starting tuning
2022-01-06 09:06:20,674 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1, cpu4, cpu5, cpu2, cpu3
2022-01-06 09:06:20,720 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-01-06 09:06:20,723 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2022-01-06 09:06:20,747 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-01-06 09:06:20,869 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-01-06 09:06:20,870 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-01-06 09:06:20,912 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-01-06 09:06:20,912 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-01-06 09:06:20,913 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-01-21 04:22:58,678 INFO     tuned.daemon.controller: terminating controller
2022-01-21 04:22:58,704 INFO     tuned.daemon.daemon: stopping tuning
2022-01-21 04:22:58,797 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-01-21 04:22:58,839 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-01-21 04:22:58,839 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-01-21 04:22:58,841 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-01-21 04:22:58,841 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-01-21 04:22:59,404 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-01-21 04:22:59,410 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-01-21 04:22:59,412 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-01-21 04:22:59,530 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-01-21 04:22:59,533 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-01-21 04:22:59,539 INFO     tuned.daemon.controller: starting controller
2022-01-21 04:22:59,539 INFO     tuned.daemon.daemon: starting tuning
2022-01-21 04:22:59,560 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu2, cpu4, cpu5, cpu3, cpu1
2022-01-21 04:22:59,576 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-01-21 04:22:59,579 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2022-01-21 04:22:59,591 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-01-21 04:22:59,619 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-01-21 04:22:59,619 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-01-21 04:22:59,636 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-01-21 04:22:59,636 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-01-21 04:22:59,636 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-01-27 04:21:17,685 INFO     tuned.daemon.controller: terminating controller
2022-01-27 04:21:17,729 INFO     tuned.daemon.daemon: stopping tuning
2022-01-27 04:21:17,848 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-01-27 04:21:17,890 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-01-27 04:21:17,890 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-01-27 04:21:17,891 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-01-27 04:21:17,892 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-01-27 04:21:18,617 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-01-27 04:21:18,626 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-01-27 04:21:18,627 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-01-27 04:21:18,986 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-01-27 04:21:18,992 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-01-27 04:21:18,999 INFO     tuned.daemon.controller: starting controller
2022-01-27 04:21:18,999 INFO     tuned.daemon.daemon: starting tuning
2022-01-27 04:21:19,020 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu1, cpu2, cpu3, cpu4, cpu0
2022-01-27 04:21:19,034 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-01-27 04:21:19,037 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2022-01-27 04:21:19,049 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-01-27 04:21:19,119 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-01-27 04:21:19,119 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-01-27 04:21:19,140 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-01-27 04:21:19,140 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-01-27 04:21:19,141 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-03-12 04:22:06,521 INFO     tuned.daemon.controller: terminating controller
2022-03-12 04:22:06,545 INFO     tuned.daemon.daemon: stopping tuning
2022-03-12 04:22:06,634 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-03-12 04:22:06,673 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-03-12 04:22:06,674 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-03-12 04:22:06,675 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-03-12 04:22:06,675 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-03-12 04:22:07,335 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-03-12 04:22:07,343 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-03-12 04:22:07,345 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-03-12 04:22:07,495 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-03-12 04:22:07,502 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-03-12 04:22:07,511 INFO     tuned.daemon.controller: starting controller
2022-03-12 04:22:07,511 INFO     tuned.daemon.daemon: starting tuning
2022-03-12 04:22:07,534 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu4, cpu5, cpu3, cpu2, cpu1
2022-03-12 04:22:07,544 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-03-12 04:22:07,555 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2022-03-12 04:22:07,660 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-03-12 04:22:07,702 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-03-12 04:22:07,702 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-03-12 04:22:07,723 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-03-12 04:22:07,723 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-03-12 04:22:07,723 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-03-17 04:23:32,536 INFO     tuned.daemon.controller: terminating controller
2022-03-17 04:23:32,578 INFO     tuned.daemon.daemon: stopping tuning
2022-03-17 04:23:32,660 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-03-17 04:23:32,695 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-03-17 04:23:32,695 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-03-17 04:23:32,697 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-03-17 04:23:32,697 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-03-17 04:23:35,334 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-03-17 04:23:35,339 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-03-17 04:23:35,340 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-03-17 04:23:35,513 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-03-17 04:23:35,518 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-03-17 04:23:35,526 INFO     tuned.daemon.controller: starting controller
2022-03-17 04:23:35,526 INFO     tuned.daemon.daemon: starting tuning
2022-03-17 04:23:35,557 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu2, cpu5, cpu3, cpu4, cpu1
2022-03-17 04:23:35,569 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-03-17 04:23:35,590 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2022-03-17 04:23:35,660 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-03-17 04:23:35,687 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-03-17 04:23:35,687 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-03-17 04:23:35,706 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-03-17 04:23:35,706 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-03-17 04:23:35,706 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-03-23 04:21:29,848 INFO     tuned.daemon.controller: terminating controller
2022-03-23 04:21:29,875 INFO     tuned.daemon.daemon: stopping tuning
2022-03-23 04:21:29,985 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-03-23 04:21:30,020 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-03-23 04:21:30,020 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-03-23 04:21:30,021 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-03-23 04:21:30,021 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-03-23 04:21:31,114 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-03-23 04:21:31,121 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-03-23 04:21:31,123 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-03-23 04:21:31,248 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-03-23 04:21:31,251 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-03-23 04:21:31,259 INFO     tuned.daemon.controller: starting controller
2022-03-23 04:21:31,259 INFO     tuned.daemon.daemon: starting tuning
2022-03-23 04:21:31,281 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu3, cpu5, cpu2, cpu0, cpu4
2022-03-23 04:21:31,292 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-03-23 04:21:31,296 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2022-03-23 04:21:31,396 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-03-23 04:21:31,436 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-03-23 04:21:31,436 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-03-23 04:21:31,454 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-03-23 04:21:31,454 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-03-23 04:21:31,455 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-03-29 04:22:55,247 INFO     tuned.daemon.controller: terminating controller
2022-03-29 04:22:55,271 INFO     tuned.daemon.daemon: stopping tuning
2022-03-29 04:22:55,348 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-03-29 04:22:55,382 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-03-29 04:22:55,383 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-03-29 04:22:55,385 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-03-29 04:22:55,385 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-03-29 04:22:56,007 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-03-29 04:22:56,024 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-03-29 04:22:56,025 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-03-29 04:22:56,150 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-03-29 04:22:56,153 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-03-29 04:22:56,159 INFO     tuned.daemon.controller: starting controller
2022-03-29 04:22:56,160 INFO     tuned.daemon.daemon: starting tuning
2022-03-29 04:22:56,176 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu0, cpu4, cpu1, cpu3, cpu5
2022-03-29 04:22:56,184 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-03-29 04:22:56,186 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2022-03-29 04:22:56,267 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-03-29 04:22:56,287 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-03-29 04:22:56,287 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-03-29 04:22:56,298 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-03-29 04:22:56,298 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-03-29 04:22:56,298 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-04-28 04:22:03,194 INFO     tuned.daemon.controller: terminating controller
2022-04-28 04:22:03,215 INFO     tuned.daemon.daemon: stopping tuning
2022-04-28 04:22:03,296 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-04-28 04:22:03,340 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-04-28 04:22:03,342 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-04-28 04:22:03,343 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-04-28 04:22:03,343 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-04-28 04:22:03,933 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-04-28 04:22:03,952 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-04-28 04:22:03,965 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-04-28 04:22:04,174 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-04-28 04:22:04,178 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-04-28 04:22:04,185 INFO     tuned.daemon.controller: starting controller
2022-04-28 04:22:04,185 INFO     tuned.daemon.daemon: starting tuning
2022-04-28 04:22:04,212 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu4, cpu1, cpu3, cpu0, cpu2
2022-04-28 04:22:04,238 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-04-28 04:22:04,242 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2022-04-28 04:22:04,364 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-04-28 04:22:04,398 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-04-28 04:22:04,398 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-04-28 04:22:04,415 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-04-28 04:22:04,415 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-04-28 04:22:04,416 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-04-30 04:21:43,221 INFO     tuned.daemon.controller: terminating controller
2022-04-30 04:21:43,247 INFO     tuned.daemon.daemon: stopping tuning
2022-04-30 04:21:43,338 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-04-30 04:21:43,398 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-04-30 04:21:43,399 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-04-30 04:21:43,400 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-04-30 04:21:43,400 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-04-30 04:21:44,125 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-04-30 04:21:44,154 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-04-30 04:21:44,158 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-04-30 04:21:44,432 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-04-30 04:21:44,436 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-04-30 04:21:44,446 INFO     tuned.daemon.controller: starting controller
2022-04-30 04:21:44,447 INFO     tuned.daemon.daemon: starting tuning
2022-04-30 04:21:44,470 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu2, cpu3, cpu4, cpu0, cpu5
2022-04-30 04:21:44,486 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-04-30 04:21:44,491 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2022-04-30 04:21:44,583 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-04-30 04:21:44,632 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-04-30 04:21:44,632 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-04-30 04:21:44,647 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-04-30 04:21:44,648 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 635, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 291, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 280, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 347, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-04-30 04:21:44,648 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-04-30 04:21:54,386 INFO     tuned.daemon.controller: terminating controller
2022-04-30 04:21:54,387 INFO     tuned.daemon.daemon: stopping tuning
2022-04-30 04:21:54,444 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-04-30 04:21:54,446 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-04-30 04:21:54,446 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-04-30 04:21:54,446 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-04-30 04:21:54,446 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 719, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-05-29 17:24:46,099 INFO     tuned.daemon.application: TuneD: 2.18.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2022-05-29 17:24:46,100 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-05-29 17:24:46,106 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-05-29 17:24:46,106 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-05-29 17:24:47,048 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-05-29 17:24:47,050 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-05-29 17:24:47,055 INFO     tuned.daemon.controller: starting controller
2022-05-29 17:24:47,055 INFO     tuned.daemon.daemon: starting tuning
2022-05-29 17:24:47,086 INFO     tuned.plugins.base: instance cpu: assigning devices cpu4, cpu2, cpu5, cpu0, cpu1, cpu3
2022-05-29 17:24:47,113 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-05-29 17:24:47,137 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2022-05-29 17:24:47,137 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2022-05-29 17:24:47,142 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-05-29 17:24:47,172 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-05-29 17:24:47,172 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-05-29 17:24:47,188 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-05-29 17:24:47,189 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-05-29 17:24:47,189 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-05-31 18:07:58,208 INFO     tuned.plugins.hotplug: device 'sda3' removed
2022-05-31 18:18:33,543 INFO     tuned.plugins.hotplug: device 'sda3' removed
2022-05-31 18:26:37,114 INFO     tuned.daemon.controller: terminating controller
2022-05-31 18:26:37,127 INFO     tuned.daemon.daemon: stopping tuning
2022-05-31 18:26:37,267 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2022-05-31 18:26:37,306 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-05-31 18:26:37,306 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-05-31 18:26:37,307 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-05-31 18:26:37,307 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-05-31 23:27:07,698 INFO     tuned.daemon.application: TuneD: 2.18.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2022-05-31 23:27:07,699 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-05-31 23:27:07,713 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-05-31 23:27:07,715 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-05-31 23:27:08,883 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-05-31 23:27:08,894 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-05-31 23:27:08,900 INFO     tuned.daemon.controller: starting controller
2022-05-31 23:27:08,900 INFO     tuned.daemon.daemon: starting tuning
2022-05-31 23:27:08,940 INFO     tuned.plugins.base: instance cpu: assigning devices cpu4, cpu3, cpu1, cpu5, cpu0, cpu2
2022-05-31 23:27:08,980 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-05-31 23:27:09,026 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2022-05-31 23:27:09,026 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2022-05-31 23:27:09,070 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-05-31 23:27:09,109 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-05-31 23:27:09,109 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-05-31 23:27:09,134 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-05-31 23:27:09,134 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-05-31 23:27:09,134 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-06-15 04:21:38,022 INFO     tuned.daemon.controller: terminating controller
2022-06-15 04:21:38,046 INFO     tuned.daemon.daemon: stopping tuning
2022-06-15 04:21:38,154 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-06-15 04:21:38,196 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-06-15 04:21:38,196 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-06-15 04:21:38,198 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-06-15 04:21:38,198 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-06-15 04:21:38,766 INFO     tuned.daemon.application: TuneD: 2.18.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2022-06-15 04:21:38,766 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-06-15 04:21:38,777 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-06-15 04:21:38,778 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-06-15 04:21:38,995 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-06-15 04:21:39,007 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-06-15 04:21:39,016 INFO     tuned.daemon.controller: starting controller
2022-06-15 04:21:39,016 INFO     tuned.daemon.daemon: starting tuning
2022-06-15 04:21:39,042 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu4, cpu5, cpu1, cpu2, cpu3
2022-06-15 04:21:39,050 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-06-15 04:21:39,078 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2022-06-15 04:21:39,079 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2022-06-15 04:21:39,156 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-06-15 04:21:39,205 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-06-15 04:21:39,206 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-06-15 04:21:39,220 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-06-15 04:21:39,220 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-06-15 04:21:39,221 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-06-15 04:21:43,509 INFO     tuned.daemon.controller: terminating controller
2022-06-15 04:21:43,509 INFO     tuned.daemon.daemon: stopping tuning
2022-06-15 04:21:43,596 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-06-15 04:21:43,597 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-06-15 04:21:43,597 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-06-15 04:21:43,598 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-06-15 04:21:43,598 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-07-26 08:28:33,570 INFO     tuned.daemon.application: TuneD: 2.18.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2022-07-26 08:28:33,571 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-07-26 08:28:33,580 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-07-26 08:28:33,581 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-07-26 08:28:34,525 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-07-26 08:28:34,528 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-07-26 08:28:34,532 INFO     tuned.daemon.controller: starting controller
2022-07-26 08:28:34,532 INFO     tuned.daemon.daemon: starting tuning
2022-07-26 08:28:34,557 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu0, cpu1, cpu3, cpu4, cpu2
2022-07-26 08:28:34,588 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-07-26 08:28:34,619 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2022-07-26 08:28:34,619 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2022-07-26 08:28:34,630 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-07-26 08:28:34,689 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-07-26 08:28:34,689 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-07-26 08:28:34,705 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-07-26 08:28:34,705 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-07-26 08:28:34,705 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-08-06 04:22:45,984 INFO     tuned.daemon.controller: terminating controller
2022-08-06 04:22:46,010 INFO     tuned.daemon.daemon: stopping tuning
2022-08-06 04:22:46,096 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-08-06 04:22:46,128 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-08-06 04:22:46,128 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-08-06 04:22:46,129 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-08-06 04:22:46,129 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-08-06 04:22:46,615 INFO     tuned.daemon.application: TuneD: 2.18.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2022-08-06 04:22:46,615 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-08-06 04:22:46,622 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-08-06 04:22:46,623 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-08-06 04:22:46,755 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-08-06 04:22:46,756 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-08-06 04:22:46,761 INFO     tuned.daemon.controller: starting controller
2022-08-06 04:22:46,761 INFO     tuned.daemon.daemon: starting tuning
2022-08-06 04:22:46,772 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu4, cpu0, cpu2, cpu3, cpu5
2022-08-06 04:22:46,778 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-08-06 04:22:46,789 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2022-08-06 04:22:46,789 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2022-08-06 04:22:46,828 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-08-06 04:22:46,863 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-08-06 04:22:46,864 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-08-06 04:22:46,879 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-08-06 04:22:46,879 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-08-06 04:22:46,879 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-08-06 04:23:32,861 INFO     tuned.daemon.controller: terminating controller
2022-08-06 04:23:32,865 INFO     tuned.daemon.daemon: stopping tuning
2022-08-06 04:23:32,926 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-08-06 04:23:32,930 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-08-06 04:23:32,930 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-08-06 04:23:32,930 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-08-06 04:23:32,930 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-09-25 20:13:17,670 INFO     tuned.daemon.application: TuneD: 2.18.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2022-09-25 20:13:17,670 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-09-25 20:13:17,676 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-09-25 20:13:17,676 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-09-25 20:13:18,280 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-09-25 20:13:18,282 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-09-25 20:13:18,287 INFO     tuned.daemon.controller: starting controller
2022-09-25 20:13:18,287 INFO     tuned.daemon.daemon: starting tuning
2022-09-25 20:13:18,308 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu6, cpu4, cpu7, cpu2, cpu3, cpu5, cpu0
2022-09-25 20:13:18,313 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-09-25 20:13:18,334 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2022-09-25 20:13:18,334 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2022-09-25 20:13:18,340 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-09-25 20:13:18,365 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-09-25 20:13:18,365 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-09-25 20:13:18,379 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-09-25 20:13:18,379 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-09-25 20:13:18,379 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-09-28 11:59:13,843 INFO     tuned.daemon.application: TuneD: 2.18.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2022-09-28 11:59:13,844 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-09-28 11:59:13,880 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-09-28 11:59:13,894 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-09-28 11:59:14,639 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-09-28 11:59:14,647 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-09-28 11:59:14,656 INFO     tuned.daemon.controller: starting controller
2022-09-28 11:59:14,657 INFO     tuned.daemon.daemon: starting tuning
2022-09-28 11:59:14,751 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu4, cpu3, cpu0, cpu1, cpu6, cpu7, cpu2
2022-09-28 11:59:14,812 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-09-28 11:59:14,851 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2022-09-28 11:59:14,853 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2022-09-28 11:59:14,881 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-09-28 11:59:14,943 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-09-28 11:59:14,943 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-09-28 11:59:14,990 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-09-28 11:59:14,990 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-09-28 11:59:14,991 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-09-28 08:52:55,725 INFO     tuned.daemon.controller: terminating controller
2022-09-28 08:52:55,741 INFO     tuned.daemon.daemon: stopping tuning
2022-09-28 08:52:55,879 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2022-09-28 08:52:55,914 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-09-28 08:52:55,914 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-09-28 08:52:55,915 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-09-28 08:52:55,916 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-09-28 13:53:27,566 INFO     tuned.daemon.application: TuneD: 2.18.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2022-09-28 13:53:27,568 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-09-28 13:53:27,586 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-09-28 13:53:27,587 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-09-28 13:53:28,223 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-09-28 13:53:28,243 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-09-28 13:53:28,249 INFO     tuned.daemon.controller: starting controller
2022-09-28 13:53:28,250 INFO     tuned.daemon.daemon: starting tuning
2022-09-28 13:53:28,284 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu2, cpu5, cpu0, cpu7, cpu4, cpu6, cpu1
2022-09-28 13:53:28,302 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-09-28 13:53:28,329 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2022-09-28 13:53:28,329 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2022-09-28 13:53:28,347 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-09-28 13:53:28,385 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-09-28 13:53:28,385 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-09-28 13:53:28,408 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-09-28 13:53:28,409 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-09-28 13:53:28,409 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-10-13 04:21:29,566 INFO     tuned.daemon.controller: terminating controller
2022-10-13 04:21:29,624 INFO     tuned.daemon.daemon: stopping tuning
2022-10-13 04:21:29,779 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-10-13 04:21:29,832 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-10-13 04:21:29,833 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-10-13 04:21:29,834 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-10-13 04:21:29,836 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-10-13 04:21:30,411 INFO     tuned.daemon.application: TuneD: 2.18.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2022-10-13 04:21:30,411 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2022-10-13 04:21:30,426 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2022-10-13 04:21:30,427 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2022-10-13 04:21:30,717 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2022-10-13 04:21:30,725 INFO     tuned.profiles.loader: loading profile: virtual-guest
2022-10-13 04:21:30,741 INFO     tuned.daemon.controller: starting controller
2022-10-13 04:21:30,741 INFO     tuned.daemon.daemon: starting tuning
2022-10-13 04:21:30,812 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu4, cpu1, cpu0, cpu3, cpu7, cpu6, cpu5
2022-10-13 04:21:30,822 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2022-10-13 04:21:30,838 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2022-10-13 04:21:30,838 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2022-10-13 04:21:30,872 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2022-10-13 04:21:30,904 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-10-13 04:21:30,904 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-10-13 04:21:30,920 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2022-10-13 04:21:30,920 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 293, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 282, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 349, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2022-10-13 04:21:30,921 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2022-10-13 04:21:32,082 INFO     tuned.daemon.controller: terminating controller
2022-10-13 04:21:32,082 INFO     tuned.daemon.daemon: stopping tuning
2022-10-13 04:21:32,117 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2022-10-13 04:21:32,119 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-10-13 04:21:32,119 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2022-10-13 04:21:32,119 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2022-10-13 04:21:32,119 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 721, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-02-23 14:40:29,786 INFO     tuned.daemon.application: TuneD: 2.19.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-02-23 14:40:29,787 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-02-23 14:40:29,798 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-02-23 14:40:29,805 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-02-23 14:40:30,998 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-02-23 14:40:31,023 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-02-23 14:40:31,029 INFO     tuned.daemon.controller: starting controller
2023-02-23 14:40:31,029 INFO     tuned.daemon.daemon: starting tuning
2023-02-23 14:40:31,135 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu7, cpu4, cpu1, cpu0, cpu3, cpu6, cpu2
2023-02-23 14:40:31,180 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-02-23 14:40:31,244 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-02-23 14:40:31,245 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2023-02-23 14:40:31,366 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-02-23 14:40:31,432 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-02-23 14:40:31,432 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 921, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 577, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 566, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 633, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-02-23 14:40:31,450 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-02-23 14:40:31,450 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 921, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 577, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 566, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 633, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-02-23 14:40:31,451 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-02-23 12:16:02,501 INFO     tuned.daemon.controller: terminating controller
2023-02-23 12:16:02,575 INFO     tuned.daemon.daemon: stopping tuning
2023-02-23 12:16:02,682 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2023-02-23 12:16:02,736 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-02-23 12:16:02,737 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1006, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-02-23 12:16:02,737 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-02-23 12:16:02,738 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1006, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-02-23 18:16:39,013 INFO     tuned.daemon.application: TuneD: 2.19.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-02-23 18:16:39,013 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-02-23 18:16:39,024 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-02-23 18:16:39,025 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-02-23 18:16:39,826 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-02-23 18:16:39,830 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-02-23 18:16:39,836 INFO     tuned.daemon.controller: starting controller
2023-02-23 18:16:39,837 INFO     tuned.daemon.daemon: starting tuning
2023-02-23 18:16:39,873 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu7, cpu4, cpu2, cpu6, cpu0, cpu3, cpu1
2023-02-23 18:16:39,902 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-02-23 18:16:39,941 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-02-23 18:16:39,942 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2023-02-23 18:16:39,953 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-02-23 18:16:39,989 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-02-23 18:16:39,989 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 921, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 577, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 566, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 633, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-02-23 18:16:40,011 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-02-23 18:16:40,012 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 921, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 577, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 566, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 633, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-02-23 18:16:40,012 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-02-24 07:22:47,160 INFO     tuned.daemon.controller: terminating controller
2023-02-24 07:22:47,199 INFO     tuned.daemon.daemon: stopping tuning
2023-02-24 07:22:47,478 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2023-02-24 07:22:47,561 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-02-24 07:22:47,562 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1006, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-02-24 07:22:47,563 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-02-24 07:22:47,563 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1006, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-02-24 13:23:26,114 INFO     tuned.daemon.application: TuneD: 2.19.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-02-24 13:23:26,114 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-02-24 13:23:26,136 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-02-24 13:23:26,137 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-02-24 13:23:26,869 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-02-24 13:23:26,880 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-02-24 13:23:26,893 INFO     tuned.daemon.controller: starting controller
2023-02-24 13:23:26,893 INFO     tuned.daemon.daemon: starting tuning
2023-02-24 13:23:26,927 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu4, cpu7, cpu3, cpu6, cpu1, cpu2, cpu0
2023-02-24 13:23:26,941 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-02-24 13:23:27,009 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-02-24 13:23:27,010 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2023-02-24 13:23:27,030 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-02-24 13:23:27,053 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-02-24 13:23:27,053 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 921, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 577, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 566, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 633, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-02-24 13:23:27,070 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-02-24 13:23:27,070 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 921, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 577, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 566, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 633, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-02-24 13:23:27,071 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-03-07 07:03:19,290 INFO     tuned.daemon.controller: terminating controller
2023-03-07 07:03:19,376 INFO     tuned.daemon.daemon: stopping tuning
2023-03-07 07:03:19,574 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2023-03-07 07:03:19,671 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-03-07 07:03:19,671 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1006, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-03-07 07:03:19,672 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-03-07 07:03:19,672 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1006, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-03-07 13:04:10,290 INFO     tuned.daemon.application: TuneD: 2.19.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-03-07 13:04:10,294 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-03-07 13:04:10,348 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-03-07 13:04:10,362 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-03-07 13:04:12,197 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-03-07 13:04:12,202 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-03-07 13:04:12,210 INFO     tuned.daemon.controller: starting controller
2023-03-07 13:04:12,210 INFO     tuned.daemon.daemon: starting tuning
2023-03-07 13:04:12,333 INFO     tuned.plugins.base: instance cpu: assigning devices cpu6, cpu0, cpu5, cpu7, cpu3, cpu2, cpu4, cpu1
2023-03-07 13:04:12,411 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-03-07 13:04:12,478 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-03-07 13:04:12,479 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2023-03-07 13:04:12,625 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-03-07 13:04:12,749 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-03-07 13:04:12,749 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 921, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 577, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 566, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 633, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-03-07 13:04:12,801 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-03-07 13:04:12,801 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 921, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 577, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 566, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 633, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-03-07 13:04:12,801 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-03-23 04:22:20,440 INFO     tuned.daemon.controller: terminating controller
2023-03-23 04:22:20,464 INFO     tuned.daemon.daemon: stopping tuning
2023-03-23 04:22:20,567 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-03-23 04:22:20,596 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-03-23 04:22:20,596 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1006, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-03-23 04:22:20,597 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-03-23 04:22:20,597 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1006, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-03-23 04:22:21,070 INFO     tuned.daemon.application: TuneD: 2.19.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-03-23 04:22:21,071 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-03-23 04:22:21,079 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-03-23 04:22:21,081 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-03-23 04:22:21,230 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-03-23 04:22:21,234 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-03-23 04:22:21,240 INFO     tuned.daemon.controller: starting controller
2023-03-23 04:22:21,240 INFO     tuned.daemon.daemon: starting tuning
2023-03-23 04:22:21,256 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu1, cpu5, cpu3, cpu4, cpu6, cpu7, cpu0
2023-03-23 04:22:21,263 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-03-23 04:22:21,274 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-03-23 04:22:21,275 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2023-03-23 04:22:21,340 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-03-23 04:22:21,374 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-03-23 04:22:21,374 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 921, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 577, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 566, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 633, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-03-23 04:22:21,395 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-03-23 04:22:21,395 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 921, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 577, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 566, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 633, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-03-23 04:22:21,396 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-04-06 04:24:01,638 INFO     tuned.daemon.controller: terminating controller
2023-04-06 04:24:01,666 INFO     tuned.daemon.daemon: stopping tuning
2023-04-06 04:24:01,787 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-04-06 04:24:01,818 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-04-06 04:24:01,819 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1006, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-04-06 04:24:01,820 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-04-06 04:24:01,820 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1006, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-04-06 04:24:03,113 INFO     tuned.daemon.application: TuneD: 2.19.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-04-06 04:24:03,113 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-04-06 04:24:03,122 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-04-06 04:24:03,123 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-04-06 04:24:03,316 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-04-06 04:24:03,321 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-04-06 04:24:03,330 INFO     tuned.daemon.controller: starting controller
2023-04-06 04:24:03,330 INFO     tuned.daemon.daemon: starting tuning
2023-04-06 04:24:03,343 INFO     tuned.plugins.base: instance cpu: assigning devices cpu6, cpu4, cpu0, cpu2, cpu5, cpu3, cpu1, cpu7
2023-04-06 04:24:03,352 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-04-06 04:24:03,369 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-04-06 04:24:03,370 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2023-04-06 04:24:03,404 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-04-06 04:24:03,430 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-04-06 04:24:03,430 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 921, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 577, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 566, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 633, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-04-06 04:24:03,450 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-04-06 04:24:03,450 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 921, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 577, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 566, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 633, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-04-06 04:24:03,451 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-04-23 16:05:03,796 INFO     tuned.daemon.controller: terminating controller
2023-04-23 16:05:06,997 INFO     tuned.daemon.daemon: stopping tuning
2023-04-23 16:05:08,739 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2023-04-23 16:05:08,955 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-04-23 16:05:08,955 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1006, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-04-23 16:05:08,957 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-04-23 16:05:08,961 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1006, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-04-23 21:17:49,341 INFO     tuned.daemon.application: TuneD: 2.19.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-04-23 21:17:49,342 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-04-23 21:17:49,348 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-04-23 21:17:49,349 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-04-23 21:17:50,295 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-04-23 21:17:50,298 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-04-23 21:17:50,303 INFO     tuned.daemon.controller: starting controller
2023-04-23 21:17:50,303 INFO     tuned.daemon.daemon: starting tuning
2023-04-23 21:17:50,339 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu4, cpu7, cpu5, cpu3, cpu1, cpu6, cpu2
2023-04-23 21:17:50,379 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-04-23 21:17:50,417 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-04-23 21:17:50,417 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2023-04-23 21:17:50,426 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-04-23 21:17:50,453 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-04-23 21:17:50,454 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 921, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 577, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 566, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 633, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-04-23 21:17:50,469 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-04-23 21:17:50,470 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 921, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 577, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 566, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 633, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-04-23 21:17:50,470 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-05-19 04:25:57,447 INFO     tuned.daemon.controller: terminating controller
2023-05-19 04:25:57,472 INFO     tuned.daemon.daemon: stopping tuning
2023-05-19 04:25:57,541 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-05-19 04:25:57,584 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-05-19 04:25:57,584 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1006, in _instance_unapply_static
    super(SchedulerPlugin, self)._instance_unapply_static(instance, full_rollback)
AttributeError: 'Instance' object has no attribute '_thread'

2023-05-19 04:25:57,585 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-05-19 04:25:57,585 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1006, in _instance_unapply_static
    super(SchedulerPlugin, self)._instance_unapply_static(instance, full_rollback)
AttributeError: 'Instance' object has no attribute '_thread'

2023-05-19 04:25:58,056 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-05-19 04:25:58,056 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-05-19 04:25:58,073 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-05-19 04:25:58,073 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-05-19 04:25:58,428 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-05-19 04:25:58,429 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-05-19 04:25:58,439 INFO     tuned.daemon.controller: starting controller
2023-05-19 04:25:58,439 INFO     tuned.daemon.daemon: starting tuning
2023-05-19 04:25:58,449 INFO     tuned.plugins.base: instance cpu: assigning devices cpu6, cpu5, cpu3, cpu7, cpu2, cpu0, cpu4, cpu1
2023-05-19 04:25:58,456 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-05-19 04:25:58,497 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-05-19 04:25:58,498 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2023-05-19 04:25:58,528 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-05-19 04:25:58,559 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-05-19 04:25:58,559 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-05-19 04:25:58,580 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-05-19 04:25:58,580 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-05-19 04:25:58,581 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-05-20 04:21:47,459 INFO     tuned.daemon.controller: terminating controller
2023-05-20 04:21:47,481 INFO     tuned.daemon.daemon: stopping tuning
2023-05-20 04:21:47,581 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-05-20 04:21:47,611 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-05-20 04:21:47,612 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-05-20 04:21:47,613 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-05-20 04:21:47,613 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-05-20 04:21:48,174 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-05-20 04:21:48,174 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-05-20 04:21:48,185 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-05-20 04:21:48,187 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-05-20 04:21:48,690 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-05-20 04:21:48,695 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-05-20 04:21:48,703 INFO     tuned.daemon.controller: starting controller
2023-05-20 04:21:48,703 INFO     tuned.daemon.daemon: starting tuning
2023-05-20 04:21:48,735 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu4, cpu7, cpu3, cpu0, cpu1, cpu5, cpu6
2023-05-20 04:21:48,745 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-05-20 04:21:48,759 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-05-20 04:21:48,760 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2023-05-20 04:21:48,791 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-05-20 04:21:48,836 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-05-20 04:21:48,836 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-05-20 04:21:48,859 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-05-20 04:21:48,859 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-05-20 04:21:48,860 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-05-31 04:22:55,928 INFO     tuned.daemon.controller: terminating controller
2023-05-31 04:22:55,950 INFO     tuned.daemon.daemon: stopping tuning
2023-05-31 04:22:56,070 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-05-31 04:22:56,108 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-05-31 04:22:56,108 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-05-31 04:22:56,109 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-05-31 04:22:56,110 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-05-31 04:22:56,742 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-05-31 04:22:56,742 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-05-31 04:22:56,759 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-05-31 04:22:56,760 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-05-31 04:22:57,010 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-05-31 04:22:57,014 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-05-31 04:22:57,025 INFO     tuned.daemon.controller: starting controller
2023-05-31 04:22:57,025 INFO     tuned.daemon.daemon: starting tuning
2023-05-31 04:22:57,062 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu6, cpu1, cpu7, cpu3, cpu4, cpu5, cpu0
2023-05-31 04:22:57,085 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-05-31 04:22:57,106 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-05-31 04:22:57,107 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2023-05-31 04:22:57,145 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-05-31 04:22:57,171 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-05-31 04:22:57,172 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-05-31 04:22:57,186 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-05-31 04:22:57,186 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-05-31 04:22:57,186 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-06-23 04:21:27,857 INFO     tuned.daemon.controller: terminating controller
2023-06-23 04:21:27,900 INFO     tuned.daemon.daemon: stopping tuning
2023-06-23 04:21:28,032 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-06-23 04:21:28,072 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-06-23 04:21:28,072 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-06-23 04:21:28,073 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-06-23 04:21:28,073 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-06-23 04:21:28,744 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-06-23 04:21:28,744 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-06-23 04:21:28,750 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-06-23 04:21:28,751 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-06-23 04:21:29,059 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-06-23 04:21:29,063 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-06-23 04:21:29,075 INFO     tuned.daemon.controller: starting controller
2023-06-23 04:21:29,075 INFO     tuned.daemon.daemon: starting tuning
2023-06-23 04:21:29,097 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu2, cpu1, cpu4, cpu6, cpu0, cpu7, cpu5
2023-06-23 04:21:29,106 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-06-23 04:21:29,118 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-06-23 04:21:29,118 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2023-06-23 04:21:29,139 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-06-23 04:21:29,162 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-06-23 04:21:29,162 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-06-23 04:21:29,178 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-06-23 04:21:29,178 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-06-23 04:21:29,179 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-07-01 04:22:16,701 INFO     tuned.daemon.controller: terminating controller
2023-07-01 04:22:16,743 INFO     tuned.daemon.daemon: stopping tuning
2023-07-01 04:22:16,860 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-07-01 04:22:16,899 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-07-01 04:22:16,899 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-07-01 04:22:16,901 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-07-01 04:22:16,901 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-07-01 04:22:17,414 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-07-01 04:22:17,415 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-07-01 04:22:17,427 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-07-01 04:22:17,429 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-07-01 04:22:17,661 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-07-01 04:22:17,664 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-07-01 04:22:17,671 INFO     tuned.daemon.controller: starting controller
2023-07-01 04:22:17,671 INFO     tuned.daemon.daemon: starting tuning
2023-07-01 04:22:17,692 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu5, cpu0, cpu7, cpu6, cpu3, cpu4, cpu2
2023-07-01 04:22:17,707 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-07-01 04:22:17,722 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-07-01 04:22:17,722 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2023-07-01 04:22:17,747 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-07-01 04:22:17,768 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-07-01 04:22:17,768 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-07-01 04:22:17,785 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-07-01 04:22:17,785 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-07-01 04:22:17,785 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-07-27 04:21:19,419 INFO     tuned.daemon.controller: terminating controller
2023-07-27 04:21:19,446 INFO     tuned.daemon.daemon: stopping tuning
2023-07-27 04:21:19,538 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-07-27 04:21:19,568 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-07-27 04:21:19,568 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-07-27 04:21:19,569 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-07-27 04:21:19,569 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-07-27 04:21:20,083 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-07-27 04:21:20,083 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-07-27 04:21:20,098 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-07-27 04:21:20,099 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-07-27 04:21:20,266 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-07-27 04:21:20,269 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-07-27 04:21:20,275 INFO     tuned.daemon.controller: starting controller
2023-07-27 04:21:20,275 INFO     tuned.daemon.daemon: starting tuning
2023-07-27 04:21:20,300 INFO     tuned.plugins.base: instance cpu: assigning devices cpu4, cpu3, cpu0, cpu5, cpu2, cpu1, cpu7, cpu6
2023-07-27 04:21:20,314 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-07-27 04:21:20,328 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-07-27 04:21:20,329 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2023-07-27 04:21:20,346 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-07-27 04:21:20,371 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-07-27 04:21:20,371 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-07-27 04:21:20,389 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-07-27 04:21:20,390 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-07-27 04:21:20,390 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-08-08 04:21:23,333 INFO     tuned.daemon.controller: terminating controller
2023-08-08 04:21:23,359 INFO     tuned.daemon.daemon: stopping tuning
2023-08-08 04:21:23,478 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-08-08 04:21:23,507 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-08-08 04:21:23,508 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-08-08 04:21:23,509 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-08-08 04:21:23,509 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-08-08 04:21:23,996 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-08-08 04:21:23,996 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-08-08 04:21:24,002 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-08-08 04:21:24,004 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-08-08 04:21:24,159 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-08-08 04:21:24,162 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-08-08 04:21:24,169 INFO     tuned.daemon.controller: starting controller
2023-08-08 04:21:24,169 INFO     tuned.daemon.daemon: starting tuning
2023-08-08 04:21:24,193 INFO     tuned.plugins.base: instance cpu: assigning devices cpu4, cpu5, cpu1, cpu6, cpu2, cpu0, cpu7, cpu3
2023-08-08 04:21:24,204 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-08-08 04:21:24,216 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-08-08 04:21:24,216 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2023-08-08 04:21:24,241 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-08-08 04:21:24,269 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-08-08 04:21:24,269 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-08-08 04:21:24,284 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-08-08 04:21:24,284 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-08-08 04:21:24,285 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-08-10 04:22:29,273 INFO     tuned.daemon.controller: terminating controller
2023-08-10 04:22:29,300 INFO     tuned.daemon.daemon: stopping tuning
2023-08-10 04:22:29,428 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-08-10 04:22:29,455 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-08-10 04:22:29,456 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-08-10 04:22:29,456 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-08-10 04:22:29,456 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-08-10 04:22:29,996 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-08-10 04:22:29,996 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-08-10 04:22:30,015 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-08-10 04:22:30,017 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-08-10 04:22:30,210 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-08-10 04:22:30,213 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-08-10 04:22:30,220 INFO     tuned.daemon.controller: starting controller
2023-08-10 04:22:30,220 INFO     tuned.daemon.daemon: starting tuning
2023-08-10 04:22:30,236 INFO     tuned.plugins.base: instance cpu: assigning devices cpu6, cpu4, cpu2, cpu5, cpu1, cpu7, cpu3, cpu0
2023-08-10 04:22:30,244 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-08-10 04:22:30,254 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-08-10 04:22:30,254 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2023-08-10 04:22:30,296 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-08-10 04:22:30,316 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-08-10 04:22:30,317 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-08-10 04:22:30,330 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-08-10 04:22:30,330 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-08-10 04:22:30,330 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-08-12 04:21:56,323 INFO     tuned.daemon.controller: terminating controller
2023-08-12 04:21:56,351 INFO     tuned.daemon.daemon: stopping tuning
2023-08-12 04:21:56,462 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-08-12 04:21:56,492 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-08-12 04:21:56,492 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-08-12 04:21:56,493 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-08-12 04:21:56,493 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-08-12 04:21:56,989 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-08-12 04:21:56,989 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-08-12 04:21:57,005 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-08-12 04:21:57,006 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-08-12 04:21:57,179 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-08-12 04:21:57,182 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-08-12 04:21:57,188 INFO     tuned.daemon.controller: starting controller
2023-08-12 04:21:57,188 INFO     tuned.daemon.daemon: starting tuning
2023-08-12 04:21:57,207 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu4, cpu0, cpu5, cpu6, cpu1, cpu7, cpu3
2023-08-12 04:21:57,217 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-08-12 04:21:57,230 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-08-12 04:21:57,231 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2023-08-12 04:21:57,346 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-08-12 04:21:57,369 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-08-12 04:21:57,369 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-08-12 04:21:57,384 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-08-12 04:21:57,384 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-08-12 04:21:57,384 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-09-04 09:18:29,287 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-09-04 09:18:29,293 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-09-04 09:18:29,300 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-09-04 09:18:29,305 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-09-04 09:18:30,592 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-09-04 09:18:30,600 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-09-04 09:18:30,607 INFO     tuned.daemon.controller: starting controller
2023-09-04 09:18:30,607 INFO     tuned.daemon.daemon: starting tuning
2023-09-04 09:18:30,653 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu6, cpu0, cpu3, cpu4, cpu7, cpu5, cpu2
2023-09-04 09:18:30,681 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-09-04 09:18:30,748 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-09-04 09:18:30,749 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2023-09-04 09:18:30,762 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-09-04 09:18:30,847 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-09-04 09:18:30,847 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-09-04 09:18:30,894 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-09-04 09:18:30,894 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-09-04 09:18:30,895 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-09-04 04:28:27,530 INFO     tuned.daemon.controller: terminating controller
2023-09-04 04:28:27,532 INFO     tuned.daemon.daemon: stopping tuning
2023-09-04 04:28:27,834 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2023-09-04 04:28:27,848 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-09-04 04:28:27,848 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-09-04 04:28:27,848 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-09-04 04:28:27,849 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-09-04 09:29:00,016 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-09-04 09:29:00,018 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-09-04 09:29:00,031 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-09-04 09:29:00,036 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-09-04 09:29:02,103 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-09-04 09:29:02,151 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-09-04 09:29:02,189 INFO     tuned.daemon.controller: starting controller
2023-09-04 09:29:02,189 INFO     tuned.daemon.daemon: starting tuning
2023-09-04 09:29:02,300 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu3, cpu5, cpu4, cpu0, cpu6, cpu7, cpu1
2023-09-04 09:29:02,394 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-09-04 09:29:02,836 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-09-04 09:29:02,837 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2023-09-04 09:29:03,003 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-09-04 09:29:03,050 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-09-04 09:29:03,051 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-09-04 09:29:03,093 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-09-04 09:29:03,094 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-09-04 09:29:03,094 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-09-04 09:34:57,660 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-09-04 09:34:57,660 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-09-04 09:34:57,673 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-09-04 09:34:57,674 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-09-04 09:34:58,672 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-09-04 09:34:58,683 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-09-04 09:34:58,689 INFO     tuned.daemon.controller: starting controller
2023-09-04 09:34:58,689 INFO     tuned.daemon.daemon: starting tuning
2023-09-04 09:34:58,750 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu7, cpu6, cpu5, cpu1, cpu4, cpu3, cpu0
2023-09-04 09:34:58,775 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-09-04 09:34:58,820 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-09-04 09:34:58,820 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2023-09-04 09:34:58,848 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-09-04 09:34:58,903 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-09-04 09:34:58,903 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-09-04 09:34:58,927 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-09-04 09:34:58,927 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-09-04 09:34:58,928 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-09-23 04:22:52,746 INFO     tuned.daemon.controller: terminating controller
2023-09-23 04:22:52,781 INFO     tuned.daemon.daemon: stopping tuning
2023-09-23 04:22:52,912 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-09-23 04:22:52,946 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-09-23 04:22:52,946 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-09-23 04:22:52,947 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-09-23 04:22:52,947 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-09-23 04:22:53,580 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-09-23 04:22:53,580 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-09-23 04:22:53,586 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-09-23 04:22:53,588 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-09-23 04:22:54,060 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-09-23 04:22:54,079 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-09-23 04:22:54,088 INFO     tuned.daemon.controller: starting controller
2023-09-23 04:22:54,089 INFO     tuned.daemon.daemon: starting tuning
2023-09-23 04:22:54,112 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu4, cpu5, cpu0, cpu2, cpu6, cpu7, cpu1
2023-09-23 04:22:54,123 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-09-23 04:22:54,139 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-09-23 04:22:54,140 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2023-09-23 04:22:54,168 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-09-23 04:22:54,204 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-09-23 04:22:54,205 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-09-23 04:22:54,226 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-09-23 04:22:54,226 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-09-23 04:22:54,226 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-10-05 04:23:00,075 INFO     tuned.daemon.controller: terminating controller
2023-10-05 04:23:00,148 INFO     tuned.daemon.daemon: stopping tuning
2023-10-05 04:23:00,318 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-10-05 04:23:00,435 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-10-05 04:23:00,437 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-10-05 04:23:00,438 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-10-05 04:23:00,438 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-10-05 04:23:01,372 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-10-05 04:23:01,372 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-10-05 04:23:01,399 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-10-05 04:23:01,409 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-10-05 04:23:01,951 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-10-05 04:23:01,976 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-10-05 04:23:02,002 INFO     tuned.daemon.controller: starting controller
2023-10-05 04:23:02,002 INFO     tuned.daemon.daemon: starting tuning
2023-10-05 04:23:02,063 INFO     tuned.plugins.base: instance cpu: assigning devices cpu6, cpu5, cpu3, cpu2, cpu1, cpu4, cpu0, cpu7
2023-10-05 04:23:02,101 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-10-05 04:23:02,251 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-10-05 04:23:02,252 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2023-10-05 04:23:02,335 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-10-05 04:23:02,414 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-10-05 04:23:02,414 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-10-05 04:23:02,458 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-10-05 04:23:02,458 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-10-05 04:23:02,459 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-10-07 04:26:10,898 INFO     tuned.daemon.controller: terminating controller
2023-10-07 04:26:10,923 INFO     tuned.daemon.daemon: stopping tuning
2023-10-07 04:26:11,053 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-10-07 04:26:11,088 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-10-07 04:26:11,088 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-10-07 04:26:11,089 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-10-07 04:26:11,089 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-10-07 04:26:11,743 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-10-07 04:26:11,743 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-10-07 04:26:11,756 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-10-07 04:26:11,761 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-10-07 04:26:12,022 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-10-07 04:26:12,044 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-10-07 04:26:12,053 INFO     tuned.daemon.controller: starting controller
2023-10-07 04:26:12,054 INFO     tuned.daemon.daemon: starting tuning
2023-10-07 04:26:12,090 INFO     tuned.plugins.base: instance cpu: assigning devices cpu7, cpu0, cpu3, cpu2, cpu1, cpu5, cpu6, cpu4
2023-10-07 04:26:12,108 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-10-07 04:26:12,142 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-10-07 04:26:12,142 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2023-10-07 04:26:12,174 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-10-07 04:26:12,209 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-10-07 04:26:12,211 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-10-07 04:26:12,242 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-10-07 04:26:12,243 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-10-07 04:26:12,243 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-10-26 04:22:17,543 INFO     tuned.daemon.controller: terminating controller
2023-10-26 04:22:17,620 INFO     tuned.daemon.daemon: stopping tuning
2023-10-26 04:22:17,815 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-10-26 04:22:17,889 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-10-26 04:22:17,889 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-10-26 04:22:17,890 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-10-26 04:22:17,890 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    self._instance_unapply_static(instance, full_rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-10-26 04:22:18,704 INFO     tuned.daemon.application: TuneD: 2.20.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-10-26 04:22:18,705 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-10-26 04:22:18,710 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-10-26 04:22:18,711 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-10-26 04:22:18,886 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-10-26 04:22:18,896 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-10-26 04:22:18,903 INFO     tuned.daemon.controller: starting controller
2023-10-26 04:22:18,903 INFO     tuned.daemon.daemon: starting tuning
2023-10-26 04:22:18,922 INFO     tuned.plugins.base: instance cpu: assigning devices cpu7, cpu2, cpu4, cpu1, cpu5, cpu6, cpu3, cpu0
2023-10-26 04:22:18,931 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-10-26 04:22:18,947 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-10-26 04:22:18,947 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2023-10-26 04:22:18,961 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-10-26 04:22:18,986 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-10-26 04:22:18,987 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-10-26 04:22:19,007 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-10-26 04:22:19,007 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 78, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 924, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 580, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 569, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 636, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-10-26 04:22:19,008 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-11-22 04:25:11,440 INFO     tuned.daemon.controller: terminating controller
2023-11-22 04:25:11,555 INFO     tuned.daemon.daemon: stopping tuning
2023-11-22 04:25:11,893 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-11-22 04:25:12,046 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-11-22 04:25:12,046 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    "unapply", instance.processed_devices,
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._terminate.set()
AttributeError: 'Instance' object has no attribute '_thread'

2023-11-22 04:25:12,047 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-11-22 04:25:12,048 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 87, in unapply_tuning
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 312, in instance_unapply_tuning
    "unapply", instance.processed_devices,
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1009, in _instance_unapply_static
    instance._terminate.set()
AttributeError: 'Instance' object has no attribute '_thread'

2023-11-22 04:25:12,986 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-11-22 04:25:12,986 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-11-22 04:25:12,992 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-11-22 04:25:12,992 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-11-22 04:25:13,274 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-11-22 04:25:13,276 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-11-22 04:25:13,283 INFO     tuned.daemon.controller: starting controller
2023-11-22 04:25:13,284 INFO     tuned.daemon.daemon: starting tuning
2023-11-22 04:25:13,311 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0, cpu4, cpu7, cpu5, cpu2, cpu6, cpu3
2023-11-22 04:25:13,326 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-11-22 04:25:13,363 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-11-22 04:25:13,364 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2023-11-22 04:25:13,425 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-11-22 04:25:13,516 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-11-22 04:25:13,517 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-11-22 04:25:13,549 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-11-22 04:25:13,549 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-11-22 04:25:13,549 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-12-04 04:22:43,573 INFO     tuned.daemon.controller: terminating controller
2023-12-04 04:22:43,627 INFO     tuned.daemon.daemon: stopping tuning
2023-12-04 04:22:43,752 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-12-04 04:22:43,802 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-12-04 04:22:43,802 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-12-04 04:22:43,802 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-12-04 04:22:43,803 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-12-04 04:22:44,561 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-12-04 04:22:44,561 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-12-04 04:22:44,572 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-12-04 04:22:44,574 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-12-04 04:22:44,890 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-12-04 04:22:44,897 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-12-04 04:22:44,905 INFO     tuned.daemon.controller: starting controller
2023-12-04 04:22:44,905 INFO     tuned.daemon.daemon: starting tuning
2023-12-04 04:22:44,929 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu0, cpu5, cpu1, cpu6, cpu4, cpu7, cpu2
2023-12-04 04:22:44,938 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-12-04 04:22:44,960 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-12-04 04:22:44,961 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2023-12-04 04:22:45,048 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-12-04 04:22:45,083 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-12-04 04:22:45,083 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-12-04 04:22:45,103 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-12-04 04:22:45,103 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-12-04 04:22:45,104 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-12-19 04:26:52,105 INFO     tuned.daemon.controller: terminating controller
2023-12-19 04:26:52,185 INFO     tuned.daemon.daemon: stopping tuning
2023-12-19 04:26:52,422 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2023-12-19 04:26:52,488 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-12-19 04:26:52,488 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-12-19 04:26:52,488 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2023-12-19 04:26:52,488 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2023-12-19 04:26:53,095 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-12-19 04:26:53,095 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-12-19 04:26:53,104 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-12-19 04:26:53,105 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-12-19 04:26:53,418 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-12-19 04:26:53,429 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-12-19 04:26:53,435 INFO     tuned.daemon.controller: starting controller
2023-12-19 04:26:53,435 INFO     tuned.daemon.daemon: starting tuning
2023-12-19 04:26:53,458 INFO     tuned.plugins.base: instance cpu: assigning devices cpu4, cpu3, cpu5, cpu0, cpu7, cpu1, cpu6, cpu2
2023-12-19 04:26:53,475 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-12-19 04:26:53,499 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-12-19 04:26:53,500 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2023-12-19 04:26:53,516 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-12-19 04:26:53,594 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-12-19 04:26:53,594 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-12-19 04:26:53,615 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-12-19 04:26:53,615 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-12-19 04:26:53,616 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2023-12-30 14:27:14,606 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2023-12-30 14:27:14,607 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2023-12-30 14:27:14,628 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2023-12-30 14:27:14,629 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2023-12-30 14:27:15,596 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2023-12-30 14:27:15,599 INFO     tuned.profiles.loader: loading profile: virtual-guest
2023-12-30 14:27:15,603 INFO     tuned.daemon.controller: starting controller
2023-12-30 14:27:15,603 INFO     tuned.daemon.daemon: starting tuning
2023-12-30 14:27:15,617 INFO     tuned.plugins.base: instance cpu: assigning devices cpu7, cpu4, cpu1, cpu6, cpu2, cpu3, cpu5, cpu0
2023-12-30 14:27:15,630 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2023-12-30 14:27:15,644 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2023-12-30 14:27:15,644 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2023-12-30 14:27:15,655 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2023-12-30 14:27:15,678 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-12-30 14:27:15,679 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-12-30 14:27:15,694 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2023-12-30 14:27:15,694 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2023-12-30 14:27:15,694 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-01-13 04:22:13,250 INFO     tuned.daemon.controller: terminating controller
2024-01-13 04:22:13,308 INFO     tuned.daemon.daemon: stopping tuning
2024-01-13 04:22:13,509 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-01-13 04:22:13,600 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-01-13 04:22:13,600 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-01-13 04:22:13,601 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-01-13 04:22:13,601 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-01-13 04:22:15,167 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-01-13 04:22:15,167 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-01-13 04:22:15,175 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-01-13 04:22:15,176 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-01-13 04:22:15,544 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-01-13 04:22:15,549 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-01-13 04:22:15,557 INFO     tuned.daemon.controller: starting controller
2024-01-13 04:22:15,558 INFO     tuned.daemon.daemon: starting tuning
2024-01-13 04:22:15,690 INFO     tuned.plugins.base: instance cpu: assigning devices cpu6, cpu1, cpu5, cpu4, cpu2, cpu7, cpu3, cpu0
2024-01-13 04:22:15,703 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-01-13 04:22:15,798 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-01-13 04:22:15,799 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2024-01-13 04:22:15,825 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-01-13 04:22:15,886 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-01-13 04:22:15,886 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-01-13 04:22:15,906 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-01-13 04:22:15,906 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-01-13 04:22:15,906 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-01-18 04:22:51,237 INFO     tuned.daemon.controller: terminating controller
2024-01-18 04:22:51,277 INFO     tuned.daemon.daemon: stopping tuning
2024-01-18 04:22:51,369 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-01-18 04:22:51,439 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-01-18 04:22:51,439 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-01-18 04:22:51,440 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-01-18 04:22:51,440 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-01-18 04:22:52,065 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-01-18 04:22:52,066 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-01-18 04:22:52,072 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-01-18 04:22:52,074 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-01-18 04:22:52,287 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-01-18 04:22:52,292 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-01-18 04:22:52,301 INFO     tuned.daemon.controller: starting controller
2024-01-18 04:22:52,302 INFO     tuned.daemon.daemon: starting tuning
2024-01-18 04:22:52,321 INFO     tuned.plugins.base: instance cpu: assigning devices cpu6, cpu4, cpu7, cpu1, cpu0, cpu3, cpu2, cpu5
2024-01-18 04:22:52,332 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-01-18 04:22:52,344 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-01-18 04:22:52,344 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2024-01-18 04:22:52,362 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-01-18 04:22:52,388 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-01-18 04:22:52,388 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-01-18 04:22:52,406 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-01-18 04:22:52,407 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-01-18 04:22:52,407 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-01-29 10:45:43,524 INFO     tuned.daemon.controller: terminating controller
2024-01-29 10:45:43,690 INFO     tuned.daemon.daemon: stopping tuning
2024-01-29 10:45:43,870 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2024-01-29 10:45:43,974 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-01-29 10:45:43,976 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-01-29 10:45:43,977 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-01-29 10:45:43,978 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-01-29 17:40:40,171 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-01-29 17:40:40,172 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-01-29 17:40:40,188 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-01-29 17:40:40,189 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-01-29 17:40:41,147 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-01-29 17:40:41,150 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-01-29 17:40:41,154 INFO     tuned.daemon.controller: starting controller
2024-01-29 17:40:41,154 INFO     tuned.daemon.daemon: starting tuning
2024-01-29 17:40:41,169 INFO     tuned.plugins.base: instance cpu: assigning devices cpu4, cpu5, cpu3, cpu7, cpu2, cpu0, cpu1, cpu6
2024-01-29 17:40:41,197 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-01-29 17:40:41,221 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-01-29 17:40:41,222 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2024-01-29 17:40:41,246 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-01-29 17:40:41,280 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-01-29 17:40:41,280 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-01-29 17:40:41,300 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-01-29 17:40:41,301 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-01-29 17:40:41,301 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-02-02 04:21:28,301 INFO     tuned.daemon.controller: terminating controller
2024-02-02 04:21:28,339 INFO     tuned.daemon.daemon: stopping tuning
2024-02-02 04:21:28,426 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-02-02 04:21:28,466 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-02-02 04:21:28,466 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-02-02 04:21:28,467 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-02-02 04:21:28,467 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-02-02 04:21:28,968 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-02-02 04:21:28,968 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-02-02 04:21:28,988 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-02-02 04:21:28,990 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-02-02 04:21:29,135 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-02-02 04:21:29,141 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-02-02 04:21:29,149 INFO     tuned.daemon.controller: starting controller
2024-02-02 04:21:29,150 INFO     tuned.daemon.daemon: starting tuning
2024-02-02 04:21:29,178 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu1, cpu2, cpu4, cpu0, cpu7, cpu5, cpu6
2024-02-02 04:21:29,195 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-02-02 04:21:29,229 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-02-02 04:21:29,230 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2024-02-02 04:21:29,255 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-02-02 04:21:29,290 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-02-02 04:21:29,291 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-02-02 04:21:29,311 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-02-02 04:21:29,312 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-02-02 04:21:29,312 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-02-23 04:25:38,273 INFO     tuned.daemon.controller: terminating controller
2024-02-23 04:25:38,337 INFO     tuned.daemon.daemon: stopping tuning
2024-02-23 04:25:38,524 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-02-23 04:25:38,578 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-02-23 04:25:38,580 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-02-23 04:25:38,581 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-02-23 04:25:38,581 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-02-23 04:25:39,405 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-02-23 04:25:39,405 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-02-23 04:25:39,424 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-02-23 04:25:39,426 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-02-23 04:25:39,700 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-02-23 04:25:39,716 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-02-23 04:25:39,728 INFO     tuned.daemon.controller: starting controller
2024-02-23 04:25:39,729 INFO     tuned.daemon.daemon: starting tuning
2024-02-23 04:25:39,751 INFO     tuned.plugins.base: instance cpu: assigning devices cpu7, cpu5, cpu3, cpu1, cpu6, cpu4, cpu0, cpu2
2024-02-23 04:25:39,761 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-02-23 04:25:39,775 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-02-23 04:25:39,776 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2024-02-23 04:25:39,819 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-02-23 04:25:39,852 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-02-23 04:25:39,852 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-02-23 04:25:39,874 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-02-23 04:25:39,874 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-02-23 04:25:39,874 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-04-04 04:26:29,835 INFO     tuned.daemon.controller: terminating controller
2024-04-04 04:26:29,924 INFO     tuned.daemon.daemon: stopping tuning
2024-04-04 04:26:30,151 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-04-04 04:26:30,218 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-04-04 04:26:30,218 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-04-04 04:26:30,219 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-04-04 04:26:30,219 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-04-04 04:26:31,109 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-04-04 04:26:31,109 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-04-04 04:26:31,123 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-04-04 04:26:31,125 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-04-04 04:26:31,354 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-04-04 04:26:31,360 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-04-04 04:26:31,366 INFO     tuned.daemon.controller: starting controller
2024-04-04 04:26:31,367 INFO     tuned.daemon.daemon: starting tuning
2024-04-04 04:26:31,401 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu7, cpu6, cpu4, cpu3, cpu0, cpu1, cpu2
2024-04-04 04:26:31,411 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-04-04 04:26:31,421 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-04-04 04:26:31,422 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2024-04-04 04:26:31,462 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-04-04 04:26:31,499 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-04-04 04:26:31,499 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-04-04 04:26:31,523 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-04-04 04:26:31,523 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-04-04 04:26:31,524 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-04-11 04:22:10,183 INFO     tuned.daemon.controller: terminating controller
2024-04-11 04:22:10,264 INFO     tuned.daemon.daemon: stopping tuning
2024-04-11 04:22:10,450 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-04-11 04:22:10,511 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-04-11 04:22:10,511 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-04-11 04:22:10,512 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-04-11 04:22:10,512 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-04-11 04:22:11,094 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-04-11 04:22:11,094 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-04-11 04:22:11,102 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-04-11 04:22:11,104 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-04-11 04:22:11,304 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-04-11 04:22:11,309 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-04-11 04:22:11,314 INFO     tuned.daemon.controller: starting controller
2024-04-11 04:22:11,314 INFO     tuned.daemon.daemon: starting tuning
2024-04-11 04:22:11,329 INFO     tuned.plugins.base: instance cpu: assigning devices cpu6, cpu3, cpu4, cpu7, cpu5, cpu0, cpu2, cpu1
2024-04-11 04:22:11,338 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-04-11 04:22:11,353 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-04-11 04:22:11,354 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2024-04-11 04:22:11,442 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-04-11 04:22:11,467 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-04-11 04:22:11,467 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-04-11 04:22:11,484 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-04-11 04:22:11,484 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-04-11 04:22:11,485 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-04-13 04:21:32,965 INFO     tuned.daemon.controller: terminating controller
2024-04-13 04:21:32,999 INFO     tuned.daemon.daemon: stopping tuning
2024-04-13 04:21:33,124 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-04-13 04:21:33,158 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-04-13 04:21:33,159 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-04-13 04:21:33,160 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-04-13 04:21:33,160 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-04-13 04:21:33,756 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-04-13 04:21:33,757 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-04-13 04:21:33,774 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-04-13 04:21:33,784 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-04-13 04:21:34,119 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-04-13 04:21:34,123 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-04-13 04:21:34,129 INFO     tuned.daemon.controller: starting controller
2024-04-13 04:21:34,129 INFO     tuned.daemon.daemon: starting tuning
2024-04-13 04:21:34,169 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu3, cpu1, cpu7, cpu4, cpu2, cpu5, cpu6
2024-04-13 04:21:34,187 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-04-13 04:21:34,200 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-04-13 04:21:34,201 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2024-04-13 04:21:34,256 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-04-13 04:21:34,280 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-04-13 04:21:34,280 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-04-13 04:21:34,295 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-04-13 04:21:34,295 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-04-13 04:21:34,296 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-05-08 04:21:37,687 INFO     tuned.daemon.controller: terminating controller
2024-05-08 04:21:37,767 INFO     tuned.daemon.daemon: stopping tuning
2024-05-08 04:21:37,969 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-05-08 04:21:38,024 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-05-08 04:21:38,025 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-05-08 04:21:38,026 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-05-08 04:21:38,026 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    instance._thread.join()
AttributeError: 'Instance' object has no attribute '_thread'

2024-05-08 04:21:38,636 INFO     tuned.daemon.application: TuneD: 2.21.0, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-05-08 04:21:38,637 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-05-08 04:21:38,646 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-05-08 04:21:38,649 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-05-08 04:21:38,953 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-05-08 04:21:38,960 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-05-08 04:21:38,968 INFO     tuned.daemon.controller: starting controller
2024-05-08 04:21:38,968 INFO     tuned.daemon.daemon: starting tuning
2024-05-08 04:21:38,992 INFO     tuned.plugins.base: instance cpu: assigning devices cpu6, cpu1, cpu4, cpu0, cpu7, cpu3, cpu2, cpu5
2024-05-08 04:21:39,006 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-05-08 04:21:39,029 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-05-08 04:21:39,030 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2024-05-08 04:21:39,053 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-05-08 04:21:39,081 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-05-08 04:21:39,081 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-05-08 04:21:39,102 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-05-08 04:21:39,102 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 925, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 581, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 570, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 637, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 148, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-05-08 04:21:39,103 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-05-29 04:25:27,616 INFO     tuned.daemon.controller: terminating controller
2024-05-29 04:25:27,784 INFO     tuned.daemon.daemon: stopping tuning
2024-05-29 04:25:28,137 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-05-29 04:25:28,215 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-05-29 04:25:28,215 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    self._cgroup_cleanup_tasks_one(self._cgroup)
AttributeError: 'Instance' object has no attribute '_thread'

2024-05-29 04:25:28,216 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'Instance' object has no attribute '_thread'
2024-05-29 04:25:28,216 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1010, in _instance_unapply_static
    self._cgroup_cleanup_tasks_one(self._cgroup)
AttributeError: 'Instance' object has no attribute '_thread'

2024-05-29 04:25:28,808 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-05-29 04:25:28,808 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-05-29 04:25:28,816 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-05-29 04:25:28,817 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-05-29 04:25:29,035 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-05-29 04:25:29,036 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-05-29 04:25:29,042 INFO     tuned.daemon.controller: starting controller
2024-05-29 04:25:29,042 INFO     tuned.daemon.daemon: starting tuning
2024-05-29 04:25:29,054 INFO     tuned.plugins.base: instance cpu: assigning devices cpu7, cpu0, cpu2, cpu5, cpu3, cpu4, cpu6, cpu1
2024-05-29 04:25:29,065 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-05-29 04:25:29,080 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-05-29 04:25:29,080 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2024-05-29 04:25:29,089 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-05-29 04:25:29,115 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-05-29 04:25:29,116 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-05-29 04:25:29,131 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-05-29 04:25:29,131 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-05-29 04:25:29,132 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-05-31 04:21:16,151 INFO     tuned.daemon.controller: terminating controller
2024-05-31 04:21:16,177 INFO     tuned.daemon.daemon: stopping tuning
2024-05-31 04:21:16,300 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-05-31 04:21:16,388 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-05-31 04:21:16,389 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-05-31 04:21:16,402 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-05-31 04:21:16,403 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-05-31 04:21:16,884 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-05-31 04:21:16,884 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-05-31 04:21:16,893 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-05-31 04:21:16,894 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-05-31 04:21:17,071 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-05-31 04:21:17,072 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-05-31 04:21:17,076 INFO     tuned.daemon.controller: starting controller
2024-05-31 04:21:17,077 INFO     tuned.daemon.daemon: starting tuning
2024-05-31 04:21:17,099 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu0, cpu1, cpu2, cpu6, cpu5, cpu4, cpu7
2024-05-31 04:21:17,110 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-05-31 04:21:17,124 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-05-31 04:21:17,125 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2024-05-31 04:21:17,131 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-05-31 04:21:17,152 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-05-31 04:21:17,152 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-05-31 04:21:17,168 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-05-31 04:21:17,168 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-05-31 04:21:17,168 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-06-06 04:23:05,573 INFO     tuned.daemon.controller: terminating controller
2024-06-06 04:23:05,627 INFO     tuned.daemon.daemon: stopping tuning
2024-06-06 04:23:05,812 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-06-06 04:23:05,941 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-06-06 04:23:05,941 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-06-06 04:23:05,957 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-06-06 04:23:05,958 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-06-06 04:23:06,507 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-06-06 04:23:06,507 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-06-06 04:23:06,515 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-06-06 04:23:06,516 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-06-06 04:23:06,822 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-06-06 04:23:06,831 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-06-06 04:23:06,840 INFO     tuned.daemon.controller: starting controller
2024-06-06 04:23:06,841 INFO     tuned.daemon.daemon: starting tuning
2024-06-06 04:23:06,885 INFO     tuned.plugins.base: instance cpu: assigning devices cpu4, cpu3, cpu0, cpu1, cpu5, cpu2, cpu6, cpu7
2024-06-06 04:23:06,924 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-06-06 04:23:06,956 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-06-06 04:23:06,957 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2024-06-06 04:23:06,984 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-06-06 04:23:07,020 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-06-06 04:23:07,020 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-06-06 04:23:07,037 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-06-06 04:23:07,037 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-06-06 04:23:07,037 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-07-03 04:22:13,591 INFO     tuned.daemon.controller: terminating controller
2024-07-03 04:22:13,682 INFO     tuned.daemon.daemon: stopping tuning
2024-07-03 04:22:13,947 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-07-03 04:22:14,202 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-07-03 04:22:14,202 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-07-03 04:22:14,219 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-07-03 04:22:14,219 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-07-03 04:22:14,830 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-07-03 04:22:14,831 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-07-03 04:22:14,842 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-07-03 04:22:14,845 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-07-03 04:22:15,118 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-07-03 04:22:15,127 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-07-03 04:22:15,138 INFO     tuned.daemon.controller: starting controller
2024-07-03 04:22:15,138 INFO     tuned.daemon.daemon: starting tuning
2024-07-03 04:22:15,164 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu7, cpu2, cpu1, cpu5, cpu4, cpu6, cpu3
2024-07-03 04:22:15,178 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-07-03 04:22:15,195 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-07-03 04:22:15,196 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2024-07-03 04:22:15,208 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-07-03 04:22:15,237 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-07-03 04:22:15,237 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-07-03 04:22:15,254 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-07-03 04:22:15,254 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-07-03 04:22:15,255 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-07-04 04:25:52,024 INFO     tuned.daemon.controller: terminating controller
2024-07-04 04:25:52,046 INFO     tuned.daemon.daemon: stopping tuning
2024-07-04 04:25:52,301 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-07-04 04:25:52,417 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-07-04 04:25:52,417 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-07-04 04:25:52,442 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-07-04 04:25:52,443 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-07-04 04:25:53,390 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-07-04 04:25:53,390 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-07-04 04:25:53,399 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-07-04 04:25:53,401 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-07-04 04:25:53,911 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-07-04 04:25:53,916 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-07-04 04:25:53,924 INFO     tuned.daemon.controller: starting controller
2024-07-04 04:25:53,924 INFO     tuned.daemon.daemon: starting tuning
2024-07-04 04:25:53,964 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu4, cpu3, cpu2, cpu0, cpu6, cpu5, cpu7
2024-07-04 04:25:53,981 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-07-04 04:25:54,014 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-07-04 04:25:54,014 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2024-07-04 04:25:54,021 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-07-04 04:25:54,063 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-07-04 04:25:54,063 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-07-04 04:25:54,084 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-07-04 04:25:54,084 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-07-04 04:25:54,085 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-08-09 04:23:31,321 INFO     tuned.daemon.controller: terminating controller
2024-08-09 04:23:31,390 INFO     tuned.daemon.daemon: stopping tuning
2024-08-09 04:23:31,560 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-08-09 04:23:31,724 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-08-09 04:23:31,725 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-08-09 04:23:31,745 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-08-09 04:23:31,745 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-08-09 04:23:32,375 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-08-09 04:23:32,375 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-08-09 04:23:32,382 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-08-09 04:23:32,384 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-08-09 04:23:32,604 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-08-09 04:23:32,609 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-08-09 04:23:32,618 INFO     tuned.daemon.controller: starting controller
2024-08-09 04:23:32,618 INFO     tuned.daemon.daemon: starting tuning
2024-08-09 04:23:32,639 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu7, cpu3, cpu6, cpu5, cpu2, cpu0, cpu4
2024-08-09 04:23:32,653 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-08-09 04:23:32,681 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-08-09 04:23:32,682 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2024-08-09 04:23:32,693 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-08-09 04:23:32,721 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-08-09 04:23:32,722 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-08-09 04:23:32,737 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-08-09 04:23:32,737 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-08-09 04:23:32,737 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-08-28 04:23:25,714 INFO     tuned.daemon.controller: terminating controller
2024-08-28 04:23:25,776 INFO     tuned.daemon.daemon: stopping tuning
2024-08-28 04:23:25,946 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-08-28 04:23:26,100 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-08-28 04:23:26,100 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-08-28 04:23:26,118 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-08-28 04:23:26,118 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-08-28 04:23:26,697 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-08-28 04:23:26,698 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-08-28 04:23:26,706 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-08-28 04:23:26,707 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-08-28 04:23:26,893 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-08-28 04:23:26,898 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-08-28 04:23:26,903 INFO     tuned.daemon.controller: starting controller
2024-08-28 04:23:26,903 INFO     tuned.daemon.daemon: starting tuning
2024-08-28 04:23:26,922 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu4, cpu2, cpu5, cpu1, cpu6, cpu3, cpu7
2024-08-28 04:23:26,930 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-08-28 04:23:26,943 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-08-28 04:23:26,944 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2024-08-28 04:23:26,964 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-08-28 04:23:26,990 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-08-28 04:23:26,991 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-08-28 04:23:27,009 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-08-28 04:23:27,009 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-08-28 04:23:27,010 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-09-05 13:55:39,366 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-09-05 13:55:39,367 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-09-05 13:55:39,377 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-09-05 13:55:39,378 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-09-05 13:55:40,424 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-09-05 13:55:40,429 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-09-05 13:55:40,436 INFO     tuned.daemon.controller: starting controller
2024-09-05 13:55:40,436 INFO     tuned.daemon.daemon: starting tuning
2024-09-05 13:55:40,466 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu7, cpu2, cpu5, cpu1, cpu6, cpu0, cpu4
2024-09-05 13:55:40,489 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-09-05 13:55:40,528 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-09-05 13:55:40,528 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2024-09-05 13:55:40,554 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-09-05 13:55:40,597 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-09-05 13:55:40,598 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-09-05 13:55:40,615 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-09-05 13:55:40,616 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-09-05 13:55:40,616 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-09-10 06:13:25,802 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-09-10 06:13:25,803 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-09-10 06:13:25,825 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-09-10 06:13:25,827 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-09-10 06:13:26,819 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-09-10 06:13:26,823 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-09-10 06:13:26,827 INFO     tuned.daemon.controller: starting controller
2024-09-10 06:13:26,827 INFO     tuned.daemon.daemon: starting tuning
2024-09-10 06:13:26,860 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu4, cpu6, cpu3, cpu1, cpu2, cpu7, cpu0
2024-09-10 06:13:26,868 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-09-10 06:13:26,880 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-09-10 06:13:26,880 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2024-09-10 06:13:26,905 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-09-10 06:13:26,986 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-09-10 06:13:26,986 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-09-10 06:13:27,116 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-09-10 06:13:27,116 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-09-10 06:13:27,117 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-09-17 09:20:57,096 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-09-17 09:20:57,097 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-09-17 09:20:57,110 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-09-17 09:20:57,113 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-09-17 09:20:58,335 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-09-17 09:20:58,351 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-09-17 09:20:58,359 INFO     tuned.daemon.controller: starting controller
2024-09-17 09:20:58,360 INFO     tuned.daemon.daemon: starting tuning
2024-09-17 09:20:58,466 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu7, cpu1, cpu4, cpu2, cpu3, cpu6, cpu5
2024-09-17 09:20:58,543 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-09-17 09:20:58,579 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-09-17 09:20:58,579 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2024-09-17 09:20:58,602 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-09-17 09:20:58,637 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-09-17 09:20:58,637 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-09-17 09:20:58,661 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-09-17 09:20:58,661 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-09-17 09:20:58,661 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-09-26 04:23:39,517 INFO     tuned.daemon.controller: terminating controller
2024-09-26 04:23:39,696 INFO     tuned.daemon.daemon: stopping tuning
2024-09-26 04:23:39,970 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-09-26 04:23:40,143 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-09-26 04:23:40,143 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-09-26 04:23:40,169 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-09-26 04:23:40,169 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-09-26 04:23:40,830 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-09-26 04:23:40,831 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-09-26 04:23:40,837 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-09-26 04:23:40,839 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-09-26 04:23:41,056 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-09-26 04:23:41,062 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-09-26 04:23:41,070 INFO     tuned.daemon.controller: starting controller
2024-09-26 04:23:41,071 INFO     tuned.daemon.daemon: starting tuning
2024-09-26 04:23:41,090 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu7, cpu1, cpu6, cpu5, cpu4, cpu2, cpu0
2024-09-26 04:23:41,104 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-09-26 04:23:41,122 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-09-26 04:23:41,123 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2024-09-26 04:23:41,135 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-09-26 04:23:41,165 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-09-26 04:23:41,165 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-09-26 04:23:41,189 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-09-26 04:23:41,189 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-09-26 04:23:41,189 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-10-11 04:22:25,975 INFO     tuned.daemon.controller: terminating controller
2024-10-11 04:22:26,019 INFO     tuned.daemon.daemon: stopping tuning
2024-10-11 04:22:26,161 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-10-11 04:22:26,268 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-10-11 04:22:26,268 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-10-11 04:22:26,281 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-10-11 04:22:26,281 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-10-11 04:22:26,807 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-10-11 04:22:26,808 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-10-11 04:22:26,815 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-10-11 04:22:26,817 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-10-11 04:22:27,021 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-10-11 04:22:27,024 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-10-11 04:22:27,030 INFO     tuned.daemon.controller: starting controller
2024-10-11 04:22:27,031 INFO     tuned.daemon.daemon: starting tuning
2024-10-11 04:22:27,060 INFO     tuned.plugins.base: instance cpu: assigning devices cpu7, cpu2, cpu4, cpu3, cpu6, cpu5, cpu1, cpu0
2024-10-11 04:22:27,071 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-10-11 04:22:27,084 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-10-11 04:22:27,085 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2024-10-11 04:22:27,094 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-10-11 04:22:27,121 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-10-11 04:22:27,121 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-10-11 04:22:27,143 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-10-11 04:22:27,143 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-10-11 04:22:27,143 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-11-07 04:26:53,178 INFO     tuned.daemon.controller: terminating controller
2024-11-07 04:26:53,391 INFO     tuned.daemon.daemon: stopping tuning
2024-11-07 04:26:53,889 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-11-07 04:26:54,158 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-11-07 04:26:54,158 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-11-07 04:26:54,179 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-11-07 04:26:54,179 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-11-07 04:26:54,848 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-11-07 04:26:54,848 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-11-07 04:26:54,853 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-11-07 04:26:54,855 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-11-07 04:26:55,033 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-11-07 04:26:55,038 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-11-07 04:26:55,044 INFO     tuned.daemon.controller: starting controller
2024-11-07 04:26:55,044 INFO     tuned.daemon.daemon: starting tuning
2024-11-07 04:26:55,061 INFO     tuned.plugins.base: instance cpu: assigning devices cpu7, cpu2, cpu0, cpu3, cpu5, cpu4, cpu1, cpu6
2024-11-07 04:26:55,071 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-11-07 04:26:55,083 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-11-07 04:26:55,084 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2024-11-07 04:26:55,091 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-11-07 04:26:55,113 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-11-07 04:26:55,113 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-11-07 04:26:55,126 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-11-07 04:26:55,126 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-11-07 04:26:55,127 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-11-13 04:21:58,211 INFO     tuned.daemon.controller: terminating controller
2024-11-13 04:21:58,263 INFO     tuned.daemon.daemon: stopping tuning
2024-11-13 04:21:58,411 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-11-13 04:21:58,560 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-11-13 04:21:58,560 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-11-13 04:21:58,577 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-11-13 04:21:58,578 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-11-13 04:21:59,410 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-11-13 04:21:59,410 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-11-13 04:21:59,419 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-11-13 04:21:59,421 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-11-13 04:21:59,822 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-11-13 04:21:59,851 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-11-13 04:21:59,861 INFO     tuned.daemon.controller: starting controller
2024-11-13 04:21:59,861 INFO     tuned.daemon.daemon: starting tuning
2024-11-13 04:21:59,898 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu5, cpu2, cpu7, cpu4, cpu6, cpu1, cpu0
2024-11-13 04:21:59,917 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-11-13 04:21:59,947 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-11-13 04:21:59,947 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2024-11-13 04:21:59,962 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-11-13 04:21:59,996 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-11-13 04:21:59,996 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-11-13 04:22:00,017 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-11-13 04:22:00,017 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-11-13 04:22:00,018 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-11-16 04:22:13,857 INFO     tuned.daemon.controller: terminating controller
2024-11-16 04:22:13,877 INFO     tuned.daemon.daemon: stopping tuning
2024-11-16 04:22:13,992 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-11-16 04:22:14,080 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-11-16 04:22:14,081 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-11-16 04:22:14,094 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-11-16 04:22:14,094 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-11-16 04:22:14,718 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-11-16 04:22:14,718 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-11-16 04:22:14,729 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-11-16 04:22:14,736 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-11-16 04:22:14,939 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-11-16 04:22:14,944 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-11-16 04:22:14,952 INFO     tuned.daemon.controller: starting controller
2024-11-16 04:22:14,952 INFO     tuned.daemon.daemon: starting tuning
2024-11-16 04:22:14,980 INFO     tuned.plugins.base: instance cpu: assigning devices cpu4, cpu5, cpu1, cpu2, cpu3, cpu0, cpu7, cpu6
2024-11-16 04:22:14,993 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-11-16 04:22:15,008 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-11-16 04:22:15,008 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2024-11-16 04:22:15,030 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-11-16 04:22:15,066 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-11-16 04:22:15,067 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-11-16 04:22:15,090 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-11-16 04:22:15,090 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-11-16 04:22:15,090 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-12-02 04:24:31,180 INFO     tuned.daemon.controller: terminating controller
2024-12-02 04:24:31,271 INFO     tuned.daemon.daemon: stopping tuning
2024-12-02 04:24:31,530 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-12-02 04:24:31,726 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-12-02 04:24:31,726 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-02 04:24:31,742 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-12-02 04:24:31,742 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-02 04:24:33,109 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-12-02 04:24:33,109 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-12-02 04:24:33,114 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-12-02 04:24:33,116 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-12-02 04:24:33,309 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-12-02 04:24:33,315 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-12-02 04:24:33,327 INFO     tuned.daemon.controller: starting controller
2024-12-02 04:24:33,327 INFO     tuned.daemon.daemon: starting tuning
2024-12-02 04:24:33,351 INFO     tuned.plugins.base: instance cpu: assigning devices cpu7, cpu0, cpu2, cpu3, cpu6, cpu5, cpu1, cpu4
2024-12-02 04:24:33,370 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-12-02 04:24:33,392 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-12-02 04:24:33,400 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2024-12-02 04:24:33,415 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-12-02 04:24:33,554 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-12-02 04:24:33,554 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-02 04:24:33,580 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-12-02 04:24:33,580 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-02 04:24:33,580 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-12-06 04:21:39,158 INFO     tuned.daemon.controller: terminating controller
2024-12-06 04:21:39,224 INFO     tuned.daemon.daemon: stopping tuning
2024-12-06 04:21:39,397 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-12-06 04:21:39,500 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-12-06 04:21:39,500 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-06 04:21:39,515 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-12-06 04:21:39,515 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-06 04:21:40,290 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-12-06 04:21:40,290 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-12-06 04:21:40,298 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-12-06 04:21:40,301 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-12-06 04:21:40,722 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-12-06 04:21:40,728 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-12-06 04:21:40,738 INFO     tuned.daemon.controller: starting controller
2024-12-06 04:21:40,738 INFO     tuned.daemon.daemon: starting tuning
2024-12-06 04:21:40,769 INFO     tuned.plugins.base: instance cpu: assigning devices cpu7, cpu0, cpu4, cpu1, cpu3, cpu5, cpu6, cpu2
2024-12-06 04:21:40,778 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-12-06 04:21:40,801 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-12-06 04:21:40,802 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2024-12-06 04:21:40,815 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-12-06 04:21:40,846 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-12-06 04:21:40,846 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-06 04:21:40,864 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-12-06 04:21:40,864 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-06 04:21:40,864 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-12-19 04:24:32,819 INFO     tuned.daemon.controller: terminating controller
2024-12-19 04:24:32,907 INFO     tuned.daemon.daemon: stopping tuning
2024-12-19 04:24:33,143 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-12-19 04:24:33,257 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-12-19 04:24:33,257 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-19 04:24:33,275 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-12-19 04:24:33,275 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-19 04:24:33,930 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-12-19 04:24:33,930 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-12-19 04:24:33,940 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-12-19 04:24:33,941 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-12-19 04:24:34,305 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-12-19 04:24:34,306 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-12-19 04:24:34,316 INFO     tuned.daemon.controller: starting controller
2024-12-19 04:24:34,316 INFO     tuned.daemon.daemon: starting tuning
2024-12-19 04:24:34,333 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu1, cpu6, cpu7, cpu5, cpu4, cpu0, cpu3
2024-12-19 04:24:34,344 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-12-19 04:24:34,363 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-12-19 04:24:34,364 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2024-12-19 04:24:34,371 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-12-19 04:24:34,400 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-12-19 04:24:34,400 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-19 04:24:34,419 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-12-19 04:24:34,420 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-19 04:24:34,420 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2024-12-21 04:23:18,791 INFO     tuned.daemon.controller: terminating controller
2024-12-21 04:23:18,827 INFO     tuned.daemon.daemon: stopping tuning
2024-12-21 04:23:18,959 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2024-12-21 04:23:19,062 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-12-21 04:23:19,062 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-21 04:23:19,080 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2024-12-21 04:23:19,080 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-21 04:23:19,830 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2024-12-21 04:23:19,831 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2024-12-21 04:23:19,840 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2024-12-21 04:23:19,842 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2024-12-21 04:23:20,159 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2024-12-21 04:23:20,163 INFO     tuned.profiles.loader: loading profile: virtual-guest
2024-12-21 04:23:20,172 INFO     tuned.daemon.controller: starting controller
2024-12-21 04:23:20,172 INFO     tuned.daemon.daemon: starting tuning
2024-12-21 04:23:20,196 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu4, cpu3, cpu2, cpu7, cpu5, cpu0, cpu6
2024-12-21 04:23:20,208 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2024-12-21 04:23:20,228 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2024-12-21 04:23:20,229 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2024-12-21 04:23:20,240 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2024-12-21 04:23:20,271 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-12-21 04:23:20,272 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-21 04:23:20,294 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2024-12-21 04:23:20,294 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2024-12-21 04:23:20,295 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-01-09 04:23:00,274 INFO     tuned.daemon.controller: terminating controller
2025-01-09 04:23:00,381 INFO     tuned.daemon.daemon: stopping tuning
2025-01-09 04:23:00,672 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-01-09 04:23:00,923 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-01-09 04:23:00,923 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-09 04:23:00,967 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-01-09 04:23:00,968 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-09 04:23:01,535 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2025-01-09 04:23:01,535 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-01-09 04:23:01,542 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-01-09 04:23:01,544 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-01-09 04:23:01,760 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-01-09 04:23:01,765 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-01-09 04:23:01,772 INFO     tuned.daemon.controller: starting controller
2025-01-09 04:23:01,772 INFO     tuned.daemon.daemon: starting tuning
2025-01-09 04:23:01,798 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu1, cpu6, cpu2, cpu5, cpu0, cpu4, cpu7
2025-01-09 04:23:01,812 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-01-09 04:23:01,843 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2025-01-09 04:23:01,844 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2025-01-09 04:23:01,853 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-01-09 04:23:01,894 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-01-09 04:23:01,894 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-09 04:23:01,927 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-01-09 04:23:01,927 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-09 04:23:01,928 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-01-10 15:54:58,642 INFO     tuned.daemon.controller: terminating controller
2025-01-10 15:54:58,815 INFO     tuned.daemon.daemon: stopping tuning
2025-01-10 15:54:59,320 INFO     tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot
2025-01-10 15:54:59,402 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-01-10 15:54:59,403 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-10 15:54:59,427 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-01-10 15:54:59,427 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-10 21:56:36,773 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2025-01-10 21:56:36,775 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-01-10 21:56:36,796 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-01-10 21:56:36,798 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-01-10 21:56:37,854 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-01-10 21:56:38,134 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-01-10 21:56:38,148 INFO     tuned.daemon.controller: starting controller
2025-01-10 21:56:38,149 INFO     tuned.daemon.daemon: starting tuning
2025-01-10 21:56:38,193 INFO     tuned.plugins.base: instance cpu: assigning devices cpu7, cpu1, cpu2, cpu3, cpu4, cpu0, cpu6, cpu5
2025-01-10 21:56:38,213 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-01-10 21:56:38,239 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2025-01-10 21:56:38,240 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2025-01-10 21:56:38,264 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-01-10 21:56:38,364 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-01-10 21:56:38,364 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-10 21:56:38,390 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-01-10 21:56:38,390 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-10 21:56:38,391 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-01-24 04:23:12,790 INFO     tuned.daemon.controller: terminating controller
2025-01-24 04:23:12,944 INFO     tuned.daemon.daemon: stopping tuning
2025-01-24 04:23:13,442 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-01-24 04:23:14,096 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-01-24 04:23:14,097 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-24 04:23:14,142 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-01-24 04:23:14,142 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-24 04:23:17,019 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2025-01-24 04:23:17,019 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-01-24 04:23:17,028 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-01-24 04:23:17,031 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-01-24 04:23:17,286 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-01-24 04:23:17,301 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-01-24 04:23:17,314 INFO     tuned.daemon.controller: starting controller
2025-01-24 04:23:17,315 INFO     tuned.daemon.daemon: starting tuning
2025-01-24 04:23:17,363 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu2, cpu7, cpu1, cpu4, cpu6, cpu3, cpu5
2025-01-24 04:23:17,381 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-01-24 04:23:17,428 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2025-01-24 04:23:17,428 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2025-01-24 04:23:17,451 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-01-24 04:23:17,511 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-01-24 04:23:17,511 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-24 04:23:17,537 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-01-24 04:23:17,538 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-24 04:23:17,539 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-01-30 04:28:21,776 INFO     tuned.daemon.controller: terminating controller
2025-01-30 04:28:21,853 INFO     tuned.daemon.daemon: stopping tuning
2025-01-30 04:28:22,025 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-01-30 04:28:22,205 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-01-30 04:28:22,205 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-30 04:28:22,246 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-01-30 04:28:22,247 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-30 04:28:23,660 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2025-01-30 04:28:23,661 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-01-30 04:28:23,673 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-01-30 04:28:23,677 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-01-30 04:28:24,145 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-01-30 04:28:24,175 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-01-30 04:28:24,222 INFO     tuned.daemon.controller: starting controller
2025-01-30 04:28:24,223 INFO     tuned.daemon.daemon: starting tuning
2025-01-30 04:28:24,506 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu4, cpu0, cpu7, cpu2, cpu5, cpu1, cpu6
2025-01-30 04:28:24,524 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-01-30 04:28:24,552 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2025-01-30 04:28:24,553 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2025-01-30 04:28:24,567 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-01-30 04:28:24,697 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-01-30 04:28:24,697 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-30 04:28:24,753 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-01-30 04:28:24,754 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-01-30 04:28:24,754 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-02-11 04:22:53,029 INFO     tuned.daemon.controller: terminating controller
2025-02-11 04:22:53,221 INFO     tuned.daemon.daemon: stopping tuning
2025-02-11 04:22:53,568 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-02-11 04:22:53,925 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-02-11 04:22:53,925 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-02-11 04:22:53,965 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-02-11 04:22:53,965 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-02-11 04:22:55,574 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2025-02-11 04:22:55,575 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-02-11 04:22:55,591 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-02-11 04:22:55,602 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-02-11 04:22:55,938 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-02-11 04:22:55,947 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-02-11 04:22:55,956 INFO     tuned.daemon.controller: starting controller
2025-02-11 04:22:55,957 INFO     tuned.daemon.daemon: starting tuning
2025-02-11 04:22:55,984 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu1, cpu0, cpu7, cpu2, cpu6, cpu3, cpu4
2025-02-11 04:22:55,994 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-02-11 04:22:56,020 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2025-02-11 04:22:56,021 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2025-02-11 04:22:56,033 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-02-11 04:22:56,073 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-02-11 04:22:56,073 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-02-11 04:22:56,101 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-02-11 04:22:56,101 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-02-11 04:22:56,102 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-02-12 04:24:28,785 INFO     tuned.daemon.controller: terminating controller
2025-02-12 04:24:28,813 INFO     tuned.daemon.daemon: stopping tuning
2025-02-12 04:24:28,927 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-02-12 04:24:29,127 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-02-12 04:24:29,128 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-02-12 04:24:29,165 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-02-12 04:24:29,166 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-02-12 04:24:30,291 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2025-02-12 04:24:30,294 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-02-12 04:24:30,327 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-02-12 04:24:30,347 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-02-12 04:24:30,952 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-02-12 04:24:30,974 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-02-12 04:24:30,985 INFO     tuned.daemon.controller: starting controller
2025-02-12 04:24:30,986 INFO     tuned.daemon.daemon: starting tuning
2025-02-12 04:24:31,056 INFO     tuned.plugins.base: instance cpu: assigning devices cpu5, cpu7, cpu3, cpu4, cpu2, cpu1, cpu6, cpu0
2025-02-12 04:24:31,096 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-02-12 04:24:31,162 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2025-02-12 04:24:31,163 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2025-02-12 04:24:31,180 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-02-12 04:24:31,231 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-02-12 04:24:31,231 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-02-12 04:24:31,260 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-02-12 04:24:31,260 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-02-12 04:24:31,260 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-02-19 04:24:18,102 INFO     tuned.daemon.controller: terminating controller
2025-02-19 04:24:18,331 INFO     tuned.daemon.daemon: stopping tuning
2025-02-19 04:24:18,639 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-02-19 04:24:19,169 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-02-19 04:24:19,170 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-02-19 04:24:19,230 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-02-19 04:24:19,231 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-02-19 04:24:20,585 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2025-02-19 04:24:20,585 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-02-19 04:24:20,596 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-02-19 04:24:20,599 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-02-19 04:24:20,925 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-02-19 04:24:20,946 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-02-19 04:24:20,959 INFO     tuned.daemon.controller: starting controller
2025-02-19 04:24:20,959 INFO     tuned.daemon.daemon: starting tuning
2025-02-19 04:24:20,997 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu7, cpu4, cpu5, cpu1, cpu6, cpu0, cpu2
2025-02-19 04:24:21,007 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-02-19 04:24:21,041 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2025-02-19 04:24:21,042 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2025-02-19 04:24:21,056 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-02-19 04:24:21,113 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-02-19 04:24:21,113 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-02-19 04:24:21,182 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-02-19 04:24:21,182 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-02-19 04:24:21,183 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-03-07 04:22:50,770 INFO     tuned.daemon.controller: terminating controller
2025-03-07 04:22:50,980 INFO     tuned.daemon.daemon: stopping tuning
2025-03-07 04:22:51,364 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-03-07 04:22:51,824 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-03-07 04:22:51,826 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-07 04:22:51,879 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-03-07 04:22:51,879 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-07 04:22:53,191 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2025-03-07 04:22:53,191 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-03-07 04:22:53,210 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-03-07 04:22:53,214 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-03-07 04:22:53,491 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-03-07 04:22:53,508 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-03-07 04:22:53,517 INFO     tuned.daemon.controller: starting controller
2025-03-07 04:22:53,518 INFO     tuned.daemon.daemon: starting tuning
2025-03-07 04:22:53,557 INFO     tuned.plugins.base: instance cpu: assigning devices cpu6, cpu0, cpu1, cpu5, cpu3, cpu2, cpu7, cpu4
2025-03-07 04:22:53,569 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-03-07 04:22:53,593 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2025-03-07 04:22:53,593 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2025-03-07 04:22:53,609 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-03-07 04:22:53,653 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-03-07 04:22:53,653 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-07 04:22:53,676 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-03-07 04:22:53,676 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-07 04:22:53,677 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-03-11 04:23:01,602 INFO     tuned.daemon.controller: terminating controller
2025-03-11 04:23:01,732 INFO     tuned.daemon.daemon: stopping tuning
2025-03-11 04:23:02,064 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-03-11 04:23:02,624 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-03-11 04:23:02,625 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-11 04:23:02,772 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-03-11 04:23:02,772 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-11 04:23:04,046 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2025-03-11 04:23:04,046 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-03-11 04:23:04,052 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-03-11 04:23:04,054 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-03-11 04:23:04,324 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-03-11 04:23:04,340 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-03-11 04:23:04,351 INFO     tuned.daemon.controller: starting controller
2025-03-11 04:23:04,352 INFO     tuned.daemon.daemon: starting tuning
2025-03-11 04:23:04,391 INFO     tuned.plugins.base: instance cpu: assigning devices cpu6, cpu2, cpu5, cpu7, cpu0, cpu3, cpu1, cpu4
2025-03-11 04:23:04,403 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-03-11 04:23:04,425 INFO     tuned.plugins.plugin_disk: Device 'loop0' not supported by hdparm
2025-03-11 04:23:04,425 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2025-03-11 04:23:04,447 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-03-11 04:23:04,507 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-03-11 04:23:04,507 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-11 04:23:04,549 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-03-11 04:23:04,549 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-11 04:23:04,549 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-03-13 04:24:18,179 INFO     tuned.daemon.controller: terminating controller
2025-03-13 04:24:18,314 INFO     tuned.daemon.daemon: stopping tuning
2025-03-13 04:24:18,506 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-03-13 04:24:18,718 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-03-13 04:24:18,719 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-13 04:24:18,770 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-03-13 04:24:18,770 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-13 04:24:19,373 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2025-03-13 04:24:19,373 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-03-13 04:24:19,379 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-03-13 04:24:19,379 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-03-13 04:24:19,748 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-03-13 04:24:19,749 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-03-13 04:24:19,756 INFO     tuned.daemon.controller: starting controller
2025-03-13 04:24:19,756 INFO     tuned.daemon.daemon: starting tuning
2025-03-13 04:24:19,770 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu7, cpu3, cpu1, cpu4, cpu6, cpu5, cpu0
2025-03-13 04:24:19,780 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-03-13 04:24:19,785 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2025-03-13 04:24:19,804 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-03-13 04:24:19,853 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-03-13 04:24:19,853 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-13 04:24:19,891 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-03-13 04:24:19,891 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-13 04:24:19,892 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-03-18 04:21:51,820 INFO     tuned.daemon.controller: terminating controller
2025-03-18 04:21:51,901 INFO     tuned.daemon.daemon: stopping tuning
2025-03-18 04:21:52,137 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-03-18 04:21:52,390 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-03-18 04:21:52,390 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-18 04:21:52,427 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-03-18 04:21:52,428 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-18 04:21:53,286 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2025-03-18 04:21:53,286 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-03-18 04:21:53,292 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-03-18 04:21:53,293 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-03-18 04:21:53,570 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-03-18 04:21:53,579 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-03-18 04:21:53,590 INFO     tuned.daemon.controller: starting controller
2025-03-18 04:21:53,590 INFO     tuned.daemon.daemon: starting tuning
2025-03-18 04:21:53,620 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu5, cpu1, cpu2, cpu4, cpu7, cpu6, cpu0
2025-03-18 04:21:53,635 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-03-18 04:21:53,642 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2025-03-18 04:21:53,654 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-03-18 04:21:53,695 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-03-18 04:21:53,696 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-18 04:21:53,720 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-03-18 04:21:53,720 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-18 04:21:53,721 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-03-22 04:22:42,762 INFO     tuned.daemon.controller: terminating controller
2025-03-22 04:22:42,840 INFO     tuned.daemon.daemon: stopping tuning
2025-03-22 04:22:43,003 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-03-22 04:22:43,127 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-03-22 04:22:43,128 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-22 04:22:43,148 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-03-22 04:22:43,148 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-22 04:22:43,890 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2025-03-22 04:22:43,890 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-03-22 04:22:43,898 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-03-22 04:22:43,902 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-03-22 04:22:44,201 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-03-22 04:22:44,210 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-03-22 04:22:44,221 INFO     tuned.daemon.controller: starting controller
2025-03-22 04:22:44,221 INFO     tuned.daemon.daemon: starting tuning
2025-03-22 04:22:44,264 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu6, cpu7, cpu5, cpu1, cpu4, cpu0, cpu2
2025-03-22 04:22:44,283 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-03-22 04:22:44,289 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2025-03-22 04:22:44,309 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-03-22 04:22:44,352 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-03-22 04:22:44,352 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-22 04:22:44,372 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-03-22 04:22:44,372 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-03-22 04:22:44,373 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-04-02 04:25:18,433 INFO     tuned.daemon.controller: terminating controller
2025-04-02 04:25:18,541 INFO     tuned.daemon.daemon: stopping tuning
2025-04-02 04:25:18,788 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-04-02 04:25:19,052 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-04-02 04:25:19,052 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-02 04:25:19,076 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-04-02 04:25:19,076 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-02 04:25:20,251 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2025-04-02 04:25:20,251 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-04-02 04:25:20,262 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-04-02 04:25:20,267 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-04-02 04:25:20,539 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-04-02 04:25:20,548 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-04-02 04:25:20,556 INFO     tuned.daemon.controller: starting controller
2025-04-02 04:25:20,556 INFO     tuned.daemon.daemon: starting tuning
2025-04-02 04:25:20,588 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu2, cpu4, cpu3, cpu0, cpu7, cpu5, cpu6
2025-04-02 04:25:20,602 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-04-02 04:25:20,608 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2025-04-02 04:25:20,619 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-04-02 04:25:20,659 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-04-02 04:25:20,659 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-02 04:25:20,683 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-04-02 04:25:20,683 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-02 04:25:20,684 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-04-03 04:24:10,374 INFO     tuned.daemon.controller: terminating controller
2025-04-03 04:24:10,402 INFO     tuned.daemon.daemon: stopping tuning
2025-04-03 04:24:10,517 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-04-03 04:24:10,611 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-04-03 04:24:10,611 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-03 04:24:10,633 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-04-03 04:24:10,633 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-03 04:24:11,271 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2025-04-03 04:24:11,271 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-04-03 04:24:11,282 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-04-03 04:24:11,285 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-04-03 04:24:11,593 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-04-03 04:24:11,610 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-04-03 04:24:11,621 INFO     tuned.daemon.controller: starting controller
2025-04-03 04:24:11,622 INFO     tuned.daemon.daemon: starting tuning
2025-04-03 04:24:11,668 INFO     tuned.plugins.base: instance cpu: assigning devices cpu0, cpu6, cpu5, cpu3, cpu1, cpu7, cpu4, cpu2
2025-04-03 04:24:11,681 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-04-03 04:24:11,689 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2025-04-03 04:24:11,703 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-04-03 04:24:11,738 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-04-03 04:24:11,739 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-03 04:24:11,757 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-04-03 04:24:11,757 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-03 04:24:11,758 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-04-15 04:24:23,245 INFO     tuned.daemon.controller: terminating controller
2025-04-15 04:24:23,371 INFO     tuned.daemon.daemon: stopping tuning
2025-04-15 04:24:23,739 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-04-15 04:24:24,021 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-04-15 04:24:24,021 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-15 04:24:24,039 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-04-15 04:24:24,040 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-15 04:24:25,327 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2025-04-15 04:24:25,328 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-04-15 04:24:25,348 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-04-15 04:24:25,353 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-04-15 04:24:25,708 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-04-15 04:24:25,717 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-04-15 04:24:25,728 INFO     tuned.daemon.controller: starting controller
2025-04-15 04:24:25,728 INFO     tuned.daemon.daemon: starting tuning
2025-04-15 04:24:25,761 INFO     tuned.plugins.base: instance cpu: assigning devices cpu2, cpu5, cpu1, cpu6, cpu3, cpu4, cpu7, cpu0
2025-04-15 04:24:25,774 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-04-15 04:24:25,779 INFO     tuned.plugins.base: instance disk: assigning devices loop0, sda
2025-04-15 04:24:25,790 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-04-15 04:24:25,819 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-04-15 04:24:25,819 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-15 04:24:25,842 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-04-15 04:24:25,842 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-15 04:24:25,843 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-04-17 04:23:48,259 INFO     tuned.daemon.controller: terminating controller
2025-04-17 04:23:48,284 INFO     tuned.daemon.daemon: stopping tuning
2025-04-17 04:23:48,391 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-04-17 04:23:48,497 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-04-17 04:23:48,498 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-17 04:23:48,534 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-04-17 04:23:48,534 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-17 04:23:49,166 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2025-04-17 04:23:49,166 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-04-17 04:23:49,174 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-04-17 04:23:49,181 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-04-17 04:23:49,464 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-04-17 04:23:49,475 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-04-17 04:23:49,487 INFO     tuned.daemon.controller: starting controller
2025-04-17 04:23:49,488 INFO     tuned.daemon.daemon: starting tuning
2025-04-17 04:23:49,522 INFO     tuned.plugins.base: instance cpu: assigning devices cpu1, cpu2, cpu3, cpu5, cpu0, cpu7, cpu4, cpu6
2025-04-17 04:23:49,538 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-04-17 04:23:49,547 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2025-04-17 04:23:49,558 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-04-17 04:23:49,605 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-04-17 04:23:49,605 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-17 04:23:49,641 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-04-17 04:23:49,642 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-17 04:23:49,642 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied
2025-04-24 04:31:02,757 INFO     tuned.daemon.controller: terminating controller
2025-04-24 04:31:02,814 INFO     tuned.daemon.daemon: stopping tuning
2025-04-24 04:31:03,190 INFO     tuned.daemon.daemon: terminating TuneD, rolling back all changes
2025-04-24 04:31:03,589 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-04-24 04:31:03,590 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-24 04:31:03,830 ERROR    tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags'
2025-04-24 04:31:03,830 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning
    self._plugin.instance_unapply_tuning(self, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning
    self._instance_unapply_static(instance, rollback)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static
    self._restore_ps_affinity()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-24 04:31:06,008 INFO     tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-348.2.1.el8_5.x86_64
2025-04-24 04:31:06,009 INFO     tuned.daemon.application: dynamic tuning is globally disabled
2025-04-24 04:31:06,034 INFO     tuned.daemon.daemon: using sleep interval of 1 second(s)
2025-04-24 04:31:06,074 INFO     tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration.
2025-04-24 04:31:10,407 INFO     tuned.daemon.daemon: Using 'virtual-guest' profile
2025-04-24 04:31:10,442 INFO     tuned.profiles.loader: loading profile: virtual-guest
2025-04-24 04:31:10,457 INFO     tuned.daemon.controller: starting controller
2025-04-24 04:31:10,457 INFO     tuned.daemon.daemon: starting tuning
2025-04-24 04:31:10,607 INFO     tuned.plugins.base: instance cpu: assigning devices cpu3, cpu7, cpu2, cpu5, cpu1, cpu6, cpu0, cpu4
2025-04-24 04:31:10,865 INFO     tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform
2025-04-24 04:31:10,875 INFO     tuned.plugins.base: instance disk: assigning devices sda, loop0
2025-04-24 04:31:10,953 INFO     tuned.plugins.plugin_sysctl: reapplying system sysctl
2025-04-24 04:31:11,370 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-04-24 04:31:11,371 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-24 04:31:11,496 ERROR    tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags'
2025-04-24 04:31:11,496 ERROR    tuned.units.manager: Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call
    return f(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning
    self._plugin.instance_apply_tuning(self)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning
    self._instance_apply_static(instance)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static
    ps = self.get_processes()
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes
    cmd = self._get_cmdline(proc)
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline
    if self._is_kthread(process):
  File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread
    return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0
  File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__
    return self.fields[fieldname]
KeyError: 'flags'

2025-04-24 04:31:11,497 INFO     tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied

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