+ 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.
2026-05-05 14:19:13.493 1 INFO nova.utils [None req-f3d4b73a-b3ff-4d6c-9e45-3af798270bb8 - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-05 14:19:13.915 1 INFO nova.utils [None req-f3d4b73a-b3ff-4d6c-9e45-3af798270bb8 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-05 14:19:13.943 1 INFO nova.utils [None req-8f843583-94ae-405b-baed-f738e7f3632b - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-05 14:19:14.943 1 INFO nova.utils [None req-8f843583-94ae-405b-baed-f738e7f3632b - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-05 14:19:14.943 1 INFO nova.utils [None req-8f843583-94ae-405b-baed-f738e7f3632b - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-05 14:19:15.600 1 INFO nova.utils [None req-8f843583-94ae-405b-baed-f738e7f3632b - - - - - -] The default thread pool MainProcess.default is closed
2026-05-05 14:19:15.601 1 WARNING oslo_service.backend._threading.service [None req-8f843583-94ae-405b-baed-f738e7f3632b - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-05-05 14:19:15.610 1 WARNING oslo_config.cfg [None req-8f843583-94ae-405b-baed-f738e7f3632b - - - - - -] 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.
2026-05-05 14:19:15.652 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-05 14:19:15.667 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-05 14:24:47.804 11 INFO nova.scheduler.manager [None req-c2b513fd-f578-43d9-833b-d8b05a16f090 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-05 14:26:44.861 11 INFO nova.scheduler.host_manager [None req-72cdde35-2cde-4297-9dee-126f7d26658a - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-05 14:26:44.871 13 INFO nova.scheduler.host_manager [None req-72cdde35-2cde-4297-9dee-126f7d26658a - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-05 14:55:21.764 11 INFO nova.utils [None req-d6f17891-761e-48db-b168-046b0ff87ff1 117893776393409a8a13dc590ed36e6e e4ef06a932364b34a110a85099e5318b - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-05 14:55:28.339 13 INFO nova.utils [None req-2444cf8e-df09-4238-b9ef-607b2a4097f8 6d08d66f1a564b43bbfbcac961c8a7c5 16eed38f92924e3181d2c4d7e7560b3c - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-05 14:59:18.736 11 INFO nova.scheduler.host_manager [None req-b067d762-13ba-4799-8495-5824ba0c0789 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-05 14:59:18.737 13 INFO nova.scheduler.host_manager [None req-b067d762-13ba-4799-8495-5824ba0c0789 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.