+ exec nova-scheduler --config-file /etc/nova/nova.conf
/var/lib/openstack/lib/python3.12/site-packages/oslo_concurrency/lockutils.py:41: EventletDeprecationWarning: 
Eventlet is deprecated. It is currently being maintained in bugfix mode, and
we strongly recommend against using it for new projects.

If you are already using Eventlet, we recommend migrating to a different
framework.  For more detail see
https://eventlet.readthedocs.io/en/latest/asyncio/migration.html

  import eventlet
Service is starting with native threading. This is currently experimental. Do not use it in production without first testing it in pre-production.
2026-04-23 08:56:35.438 1 INFO nova.utils [None req-a0bac66f-d9cd-4ad4-ad8a-9292dc703b6b - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-23 08:56:35.922 1 INFO nova.utils [None req-a0bac66f-d9cd-4ad4-ad8a-9292dc703b6b - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-23 08:56:35.955 1 INFO nova.utils [None req-04883d38-0cd7-407f-b933-2db5e7549d86 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-23 08:56:36.955 1 INFO nova.utils [None req-04883d38-0cd7-407f-b933-2db5e7549d86 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-23 08:56:36.956 1 INFO nova.utils [None req-04883d38-0cd7-407f-b933-2db5e7549d86 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-23 08:56:37.555 1 INFO nova.utils [None req-04883d38-0cd7-407f-b933-2db5e7549d86 - - - - - -] The default thread pool MainProcess.default is closed
2026-04-23 08:56:37.556 1 WARNING oslo_service.backend._threading.service [None req-04883d38-0cd7-407f-b933-2db5e7549d86 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-04-23 08:56:37.567 1 WARNING oslo_config.cfg [None req-04883d38-0cd7-407f-b933-2db5e7549d86 - - - - - -] Deprecated: Option "api_servers" from group "glance" is deprecated for removal (
Support for image service configuration via standard keystoneauth1 Adapter
options was added in the 17.0.0 Queens release. The api_servers option was
retained temporarily to allow consumers time to cut over to a real load
balancing solution.
).  Its value may be silently ignored in the future.
2026-04-23 08:56:37.612 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-23 08:56:37.626 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-23 09:02:36.758 11 INFO nova.scheduler.manager [None req-7d1e2b9a-92eb-4d66-b363-97cedc8bac9d - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-23 09:04:20.139 11 INFO nova.scheduler.host_manager [None req-7e55230e-49bc-4131-83f9-c66cdf48435a - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-23 09:04:20.144 13 INFO nova.scheduler.host_manager [None req-7e55230e-49bc-4131-83f9-c66cdf48435a - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-23 09:31:47.212 11 INFO nova.utils [None req-462301ff-51ed-41f1-8086-45c0a24a417c 9616c732e5c24e7a99f3f1ec32a03197 7aeb52299fac4549a9262c98438b0a37 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-23 09:32:02.774 13 INFO nova.utils [None req-2a21b160-9603-4112-b6cb-d11d65a304ad 57cdb56f0f044b0d8485dbc899f08075 7830e14a4e5b466082e73b7368288437 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-04-23 09:32:52.868 11 INFO nova.scheduler.host_manager [None req-28aaba45-114c-4bc2-8c93-83ee5e25c0ca - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-23 09:32:52.869 13 INFO nova.scheduler.host_manager [None req-28aaba45-114c-4bc2-8c93-83ee5e25c0ca - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-23 09:34:54.876 13 INFO nova.scheduler.host_manager [None req-1943d350-25ed-4485-8096-206223541db0 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-23 09:34:54.881 11 INFO nova.scheduler.host_manager [None req-1943d350-25ed-4485-8096-206223541db0 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-23 09:36:57.870 11 INFO nova.scheduler.host_manager [None req-f1a8ede7-4b59-414d-9720-3362557f649c - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-23 09:36:57.873 13 INFO nova.scheduler.host_manager [None req-f1a8ede7-4b59-414d-9720-3362557f649c - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.