+ 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.
2026-04-29 22:58:42.491 1 INFO nova.utils [None req-91a4db9a-db07-4467-8d4e-69b142fd81a2 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-29 22:58:42.933 1 INFO nova.utils [None req-91a4db9a-db07-4467-8d4e-69b142fd81a2 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-29 22:58:42.953 1 INFO nova.utils [None req-44dd1c82-9dd9-4dd5-89b7-d62fb1c6295f - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-29 22:58:43.953 1 INFO nova.utils [None req-44dd1c82-9dd9-4dd5-89b7-d62fb1c6295f - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-29 22:58:43.954 1 INFO nova.utils [None req-44dd1c82-9dd9-4dd5-89b7-d62fb1c6295f - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-29 22:58:44.597 1 INFO nova.utils [None req-44dd1c82-9dd9-4dd5-89b7-d62fb1c6295f - - - - - -] The default thread pool MainProcess.default is closed
2026-04-29 22:58:44.598 1 WARNING oslo_service.backend._threading.service [None req-44dd1c82-9dd9-4dd5-89b7-d62fb1c6295f - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-04-29 22:58:44.609 1 WARNING oslo_config.cfg [None req-44dd1c82-9dd9-4dd5-89b7-d62fb1c6295f - - - - - -] 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.
2026-04-29 22:58:44.648 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-29 22:58:44.664 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-29 23:03:37.823 11 INFO nova.scheduler.manager [None req-4f9a111c-a069-41d7-94f5-2dc1a72c1f5e - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-29 23:05:25.616 11 INFO nova.scheduler.host_manager [None req-1a82cf47-e2c6-44de-9896-77590b400a8f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-29 23:05:25.620 13 INFO nova.scheduler.host_manager [None req-1a82cf47-e2c6-44de-9896-77590b400a8f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-29 23:35:46.731 11 INFO nova.utils [None req-71799b6a-261c-4280-84aa-c8cde0f989df 516e8c85a0d24d3c878ce5cc2ba2f99e 812ca464f70f401398c124051ee30403 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-29 23:35:58.930 13 INFO nova.utils [None req-e78db252-efbc-48db-9827-3e2d1f36cf06 8c5b420b47ca41e4b186322d872c9fe5 d340ea78dd59417c977f7ef1333f0def - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-04-29 23:36:02.489 11 INFO nova.scheduler.host_manager [None req-15619d52-a123-42f7-b024-715da3fe0b19 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-29 23:36:02.495 13 INFO nova.scheduler.host_manager [None req-15619d52-a123-42f7-b024-715da3fe0b19 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.