+ 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 14:25:36.401 1 INFO nova.utils [None req-2e803999-c715-4952-a921-ef0096e0ab95 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-28 14:25:36.791 1 INFO nova.utils [None req-2e803999-c715-4952-a921-ef0096e0ab95 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-28 14:25:36.819 1 INFO nova.utils [None req-3c3bcb3b-2612-4189-a41b-a60eb856445b - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-28 14:25:37.819 1 INFO nova.utils [None req-3c3bcb3b-2612-4189-a41b-a60eb856445b - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-28 14:25:37.820 1 INFO nova.utils [None req-3c3bcb3b-2612-4189-a41b-a60eb856445b - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-28 14:25:38.500 1 INFO nova.utils [None req-3c3bcb3b-2612-4189-a41b-a60eb856445b - - - - - -] The default thread pool MainProcess.default is closed
2026-04-28 14:25:38.501 1 WARNING oslo_service.backend._threading.service [None req-3c3bcb3b-2612-4189-a41b-a60eb856445b - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-04-28 14:25:38.512 1 WARNING oslo_config.cfg [None req-3c3bcb3b-2612-4189-a41b-a60eb856445b - - - - - -] 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 14:25:38.564 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-28 14:25:38.574 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-28 14:31:33.706 13 INFO nova.scheduler.manager [None req-5fabbaeb-fd6e-473b-93af-d05ad856b09a - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-28 14:33:16.949 13 INFO nova.scheduler.host_manager [None req-4b52304e-d3f9-4e03-a497-85c4e4b20e79 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-28 14:33:16.956 11 INFO nova.scheduler.host_manager [None req-4b52304e-d3f9-4e03-a497-85c4e4b20e79 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-28 15:03:35.795 13 INFO nova.utils [None req-6d504bfc-861c-442b-a1b3-d3913b2a8c78 b27a887d2d1749df95de42de6ed6024f edb24a6f0f094a72b26cf76dd5b77ec3 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-04-28 15:03:39.447 11 INFO nova.utils [None req-b6e6c3ae-ffe7-4433-9603-f6404e64542d e774cf7fc71646e4bc1df12a7ef67e25 47fd50cb28b344af8ff6711f34827843 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-28 15:03:49.299 11 INFO nova.scheduler.host_manager [None req-7f096d50-b83d-42e8-9de1-6ee6490c2637 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-28 15:03:49.299 13 INFO nova.scheduler.host_manager [None req-7f096d50-b83d-42e8-9de1-6ee6490c2637 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-28 15:07:55.627 13 INFO nova.scheduler.host_manager [None req-9a0d5454-0d44-4ca6-8fd0-05057d0201fb - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-28 15:07:55.628 11 INFO nova.scheduler.host_manager [None req-9a0d5454-0d44-4ca6-8fd0-05057d0201fb - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.