+ 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
2026-05-19 04:39:04.648 1 INFO nova.utils [None req-63579be9-d2bf-4a0c-b890-69bfccd35504 - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-19 04:39:05.110 1 INFO nova.utils [None req-63579be9-d2bf-4a0c-b890-69bfccd35504 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-19 04:39:05.141 1 INFO nova.utils [None req-c964baac-6c94-4aff-b643-6e7bb04f118a - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-19 04:39:06.141 1 INFO nova.utils [None req-c964baac-6c94-4aff-b643-6e7bb04f118a - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-19 04:39:06.141 1 INFO nova.utils [None req-c964baac-6c94-4aff-b643-6e7bb04f118a - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-19 04:39:06.761 1 INFO nova.utils [None req-c964baac-6c94-4aff-b643-6e7bb04f118a - - - - - -] The default thread pool MainProcess.default is closed
2026-05-19 04:39:06.762 1 WARNING oslo_service.backend._threading.service [None req-c964baac-6c94-4aff-b643-6e7bb04f118a - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-05-19 04:39:06.770 1 WARNING oslo_config.cfg [None req-c964baac-6c94-4aff-b643-6e7bb04f118a - - - - - -] 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.
2026-05-19 04:39:06.818 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-19 04:39:06.833 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-19 04:43:58.998 11 INFO nova.scheduler.manager [None req-1a731c8a-f398-44a7-8898-2cc82766473c - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-19 04:45:48.109 11 INFO nova.scheduler.host_manager [None req-b21bc942-7ade-4401-af8f-65abb14e0b61 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-19 04:45:48.109 13 INFO nova.scheduler.host_manager [None req-b21bc942-7ade-4401-af8f-65abb14e0b61 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-19 05:16:21.272 11 INFO nova.utils [None req-4e641c56-8711-4dbd-899f-e8069b30a739 163e408f4d0044cf87f71c5d730c44c0 6accb6788d9f4ef09020a72029c73baa - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-19 05:16:26.439 13 INFO nova.utils [None req-bd1af1eb-414f-4a51-99c0-d2830b9c9647 ef26082a86864dd9b98df9068594704f a6c51d1320f64dd88ec7b45c42618428 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized