+ 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 12:00:06.407 1 INFO nova.utils [None req-d9107eb9-6271-42b6-9f69-be877f63d4c7 - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-12 12:00:06.755 1 INFO nova.utils [None req-d9107eb9-6271-42b6-9f69-be877f63d4c7 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-12 12:00:06.783 1 INFO nova.utils [None req-d53e7f51-5ad3-4275-aa2a-992666c41e36 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-12 12:00:07.784 1 INFO nova.utils [None req-d53e7f51-5ad3-4275-aa2a-992666c41e36 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-12 12:00:07.784 1 INFO nova.utils [None req-d53e7f51-5ad3-4275-aa2a-992666c41e36 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-12 12:00:08.528 1 INFO nova.utils [None req-d53e7f51-5ad3-4275-aa2a-992666c41e36 - - - - - -] The default thread pool MainProcess.default is closed
2026-05-12 12:00:08.529 1 WARNING oslo_service.backend._threading.service [None req-d53e7f51-5ad3-4275-aa2a-992666c41e36 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-05-12 12:00:08.537 1 WARNING oslo_config.cfg [None req-d53e7f51-5ad3-4275-aa2a-992666c41e36 - - - - - -] 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 12:00:08.581 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-12 12:00:08.597 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-12 12:05:02.741 11 INFO nova.scheduler.manager [None req-07b17567-11dd-4da3-a4a8-efcb956e5b49 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-12 12:06:50.959 11 INFO nova.scheduler.host_manager [None req-f739466a-0ae8-4ea2-af7c-f3c9eedca52f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-12 12:06:50.961 13 INFO nova.scheduler.host_manager [None req-f739466a-0ae8-4ea2-af7c-f3c9eedca52f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-12 12:37:56.788 11 INFO nova.utils [None req-a40272bb-4cf4-40de-b2e0-78e92fe4820e e8e8a79163e14f62b3da9da4df7d3b1d 649c85bac43149efac36545d11913186 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-12 12:38:13.391 13 INFO nova.utils [None req-41b4c5a5-98b4-481b-86fe-38eeaf2684ef c505ccad22a4435eaf2883764005bc29 e7d7e86cf1ff4fcb8a78c0249eff5ee0 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-12 12:39:37.342 13 INFO nova.scheduler.host_manager [None req-b1e3b8b2-a519-432b-a49f-6ca06898d8a3 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-12 12:39:37.344 11 INFO nova.scheduler.host_manager [None req-b1e3b8b2-a519-432b-a49f-6ca06898d8a3 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.