+ 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 22:25:22.706 1 INFO nova.utils [None req-207b4e9e-8c6f-47a7-a8b7-c6036a317fa3 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-23 22:25:23.117 1 INFO nova.utils [None req-207b4e9e-8c6f-47a7-a8b7-c6036a317fa3 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-23 22:25:23.146 1 INFO nova.utils [None req-e2d81530-096c-4afb-910a-c74b8f78874e - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-23 22:25:24.146 1 INFO nova.utils [None req-e2d81530-096c-4afb-910a-c74b8f78874e - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-23 22:25:24.147 1 INFO nova.utils [None req-e2d81530-096c-4afb-910a-c74b8f78874e - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-23 22:25:24.818 1 INFO nova.utils [None req-e2d81530-096c-4afb-910a-c74b8f78874e - - - - - -] The default thread pool MainProcess.default is closed
2026-04-23 22:25:24.819 1 WARNING oslo_service.backend._threading.service [None req-e2d81530-096c-4afb-910a-c74b8f78874e - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-04-23 22:25:24.830 1 WARNING oslo_config.cfg [None req-e2d81530-096c-4afb-910a-c74b8f78874e - - - - - -] 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 22:25:24.878 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-23 22:25:24.896 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-23 22:30:04.015 11 INFO nova.scheduler.manager [None req-e3a712f2-00ce-4880-ba76-6aad0f10bb72 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-23 22:31:55.113 11 INFO nova.scheduler.host_manager [None req-902bd355-2b1a-45d1-a28f-c002e4dd0f4e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-23 22:31:55.114 13 INFO nova.scheduler.host_manager [None req-902bd355-2b1a-45d1-a28f-c002e4dd0f4e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-23 23:03:51.762 11 INFO nova.utils [None req-b9165913-0e61-4982-94d9-cb45a2bd8f27 a1a20fb7759642e8aceef0bbcea8d038 47b1bf3f1e3c4f12ad68718fd4e8c28a - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-23 23:03:56.637 13 INFO nova.utils [None req-806d5266-f260-4e2c-a22e-aa7ddea68d38 9d42843241c7451d8acd99729e242d55 408ead596b6b4210a135e24264c851b5 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-04-23 23:06:41.827 13 INFO nova.scheduler.host_manager [None req-34fa618b-b761-41fe-9b5f-4d134538d807 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-23 23:06:41.836 11 INFO nova.scheduler.host_manager [None req-34fa618b-b761-41fe-9b5f-4d134538d807 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-23 23:08:45.826 11 INFO nova.scheduler.host_manager [None req-9aba116d-1f69-46ec-9a23-37aff5c12178 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-23 23:08:45.832 13 INFO nova.scheduler.host_manager [None req-9aba116d-1f69-46ec-9a23-37aff5c12178 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.