+ 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.
2026-05-06 05:33:53.673 1 INFO nova.utils [None req-df735d31-5d38-40fc-86c4-0d5eeee8b4bb - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-06 05:33:54.059 1 INFO nova.utils [None req-df735d31-5d38-40fc-86c4-0d5eeee8b4bb - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-06 05:33:54.081 1 INFO nova.utils [None req-dab3b016-2e90-48d1-ac5e-3439b7a98e0d - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-06 05:33:55.081 1 INFO nova.utils [None req-dab3b016-2e90-48d1-ac5e-3439b7a98e0d - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-06 05:33:55.082 1 INFO nova.utils [None req-dab3b016-2e90-48d1-ac5e-3439b7a98e0d - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-06 05:33:55.777 1 INFO nova.utils [None req-dab3b016-2e90-48d1-ac5e-3439b7a98e0d - - - - - -] The default thread pool MainProcess.default is closed
2026-05-06 05:33:55.777 1 WARNING oslo_service.backend._threading.service [None req-dab3b016-2e90-48d1-ac5e-3439b7a98e0d - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-05-06 05:33:55.787 1 WARNING oslo_config.cfg [None req-dab3b016-2e90-48d1-ac5e-3439b7a98e0d - - - - - -] 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.
2026-05-06 05:33:55.830 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-06 05:33:55.889 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-06 05:38:55.547 13 INFO nova.scheduler.manager [None req-35195165-b080-4bd7-996e-12f99dbe057b - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-06 05:40:32.614 13 INFO nova.scheduler.host_manager [None req-00114d85-4a17-4075-969c-bc1c5d16d6b9 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-06 05:40:32.615 11 INFO nova.scheduler.host_manager [None req-00114d85-4a17-4075-969c-bc1c5d16d6b9 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-06 06:09:06.216 13 INFO nova.utils [None req-bde2cc1c-f1f5-4435-bbcf-a32b73ff930a 7c04715003db45818d778f3ac0c9f20c eb0e4eb40b6d40b599713be274dfc7d1 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-06 06:09:06.448 11 INFO nova.utils [None req-f88d100e-b9f9-49f1-9488-53bb5997f833 f1b4569a0c414e0eb9e38004edec8188 f8154b35ac85474db1247bad6f21accb - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-06 06:09:10.599 13 INFO nova.scheduler.host_manager [None req-ee72896e-2abe-44f5-8813-d2ccbb03ab80 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-06 06:09:10.600 11 INFO nova.scheduler.host_manager [None req-ee72896e-2abe-44f5-8813-d2ccbb03ab80 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-06 06:11:14.770 11 INFO nova.scheduler.host_manager [None req-d6852255-cf73-4fc3-ad2b-b6adf359339e - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-06 06:11:14.773 13 INFO nova.scheduler.host_manager [None req-d6852255-cf73-4fc3-ad2b-b6adf359339e - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-06 06:13:15.596 11 INFO nova.scheduler.host_manager [None req-84cea347-3960-4218-b5cc-158e07a2d281 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-06 06:13:15.597 13 INFO nova.scheduler.host_manager [None req-84cea347-3960-4218-b5cc-158e07a2d281 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.