+ 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.
2026-04-28 07:59:09.079 1 INFO nova.utils [None req-4154a9ac-505f-44ae-8d05-7e03b5b9ff69 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-28 07:59:09.523 1 INFO nova.utils [None req-4154a9ac-505f-44ae-8d05-7e03b5b9ff69 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-28 07:59:09.550 1 INFO nova.utils [None req-981a7960-8152-46f7-946b-73057f3d75b6 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-28 07:59:10.550 1 INFO nova.utils [None req-981a7960-8152-46f7-946b-73057f3d75b6 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-28 07:59:10.551 1 INFO nova.utils [None req-981a7960-8152-46f7-946b-73057f3d75b6 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-28 07:59:11.183 1 INFO nova.utils [None req-981a7960-8152-46f7-946b-73057f3d75b6 - - - - - -] The default thread pool MainProcess.default is closed
2026-04-28 07:59:11.184 1 WARNING oslo_service.backend._threading.service [None req-981a7960-8152-46f7-946b-73057f3d75b6 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-04-28 07:59:11.194 1 WARNING oslo_config.cfg [None req-981a7960-8152-46f7-946b-73057f3d75b6 - - - - - -] 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.
2026-04-28 07:59:11.238 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-28 07:59:11.252 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-28 08:05:05.406 13 INFO nova.scheduler.manager [None req-663a1421-b542-43e0-8701-8dd426e93c6b - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-28 08:06:51.032 13 INFO nova.scheduler.host_manager [None req-d15b3f64-7b6a-4155-89bc-9f894950309c - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-28 08:06:51.039 11 INFO nova.scheduler.host_manager [None req-d15b3f64-7b6a-4155-89bc-9f894950309c - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-28 08:36:34.599 13 INFO nova.utils [None req-87eb5980-7db8-4454-9380-b83f8a4e4c11 b10b30af436a4086afef286ceebd5886 503b45a33bf74142b821c0326aa89ec9 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-04-28 08:36:34.935 11 INFO nova.utils [None req-dbffcbc2-d2e3-437b-8450-982c5f43da52 04983cd9b1a346f88582c488114af245 94b850694d114ec1be413cc289918d1e - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-28 08:37:15.242 11 INFO nova.scheduler.host_manager [None req-e6d5faff-8550-41aa-8b65-a12a70e0ea5c - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-28 08:37:15.245 13 INFO nova.scheduler.host_manager [None req-e6d5faff-8550-41aa-8b65-a12a70e0ea5c - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-28 08:41:20.240 13 INFO nova.scheduler.host_manager [None req-9284c91c-94db-48e3-b9e6-99f61a50011c - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-28 08:41:20.240 11 INFO nova.scheduler.host_manager [None req-9284c91c-94db-48e3-b9e6-99f61a50011c - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.