+ 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
2026-05-12 17:37:26.011 1 INFO nova.utils [None req-e296680f-6ba7-49bc-9c1b-4b96506cbab9 - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-12 17:37:26.363 1 INFO nova.utils [None req-e296680f-6ba7-49bc-9c1b-4b96506cbab9 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-12 17:37:26.394 1 INFO nova.utils [None req-7b34d670-ff05-4a45-8181-bfd8e28c6b83 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-12 17:37:27.394 1 INFO nova.utils [None req-7b34d670-ff05-4a45-8181-bfd8e28c6b83 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-12 17:37:27.394 1 INFO nova.utils [None req-7b34d670-ff05-4a45-8181-bfd8e28c6b83 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-12 17:37:28.112 1 INFO nova.utils [None req-7b34d670-ff05-4a45-8181-bfd8e28c6b83 - - - - - -] The default thread pool MainProcess.default is closed
2026-05-12 17:37:28.112 1 WARNING oslo_service.backend._threading.service [None req-7b34d670-ff05-4a45-8181-bfd8e28c6b83 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-05-12 17:37:28.121 1 WARNING oslo_config.cfg [None req-7b34d670-ff05-4a45-8181-bfd8e28c6b83 - - - - - -] 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.
2026-05-12 17:37:28.175 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-12 17:37:28.187 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-12 17:42:16.314 13 INFO nova.scheduler.manager [None req-44de2287-cb6a-434a-badb-f63fa284742a - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-12 17:44:07.618 13 INFO nova.scheduler.host_manager [None req-5fd0b798-4691-4b65-af9d-36b354b32aed - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-12 17:44:07.620 11 INFO nova.scheduler.host_manager [None req-5fd0b798-4691-4b65-af9d-36b354b32aed - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-12 18:14:11.128 13 INFO nova.utils [None req-53d218fd-320a-4254-a0c7-52d9d92c4fcc b719aff0f8d74c5b8db835fa26d9aefa ed7461b3addd44afbb288978fd5bd50f - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-12 18:14:15.977 11 INFO nova.utils [None req-1cad0c35-0ea6-426f-b60d-6fc8c843fb1e 08a537031bda407aac6e6cc22849f5da a744bc3586a94564b92fe760e47d6805 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-12 18:14:56.786 11 INFO nova.scheduler.host_manager [None req-8c0642fb-60d1-4a45-82ef-bf662c3a2379 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-12 18:14:56.788 13 INFO nova.scheduler.host_manager [None req-8c0642fb-60d1-4a45-82ef-bf662c3a2379 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.