+ 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.
2026-04-29 02:31:38.675 1 INFO nova.utils [None req-8dde4fec-20a2-4bc7-ac02-d9918929d636 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-29 02:31:39.114 1 INFO nova.utils [None req-8dde4fec-20a2-4bc7-ac02-d9918929d636 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-29 02:31:39.145 1 INFO nova.utils [None req-b036733b-a67a-43d7-bcbf-11a20d8a88db - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-29 02:31:40.145 1 INFO nova.utils [None req-b036733b-a67a-43d7-bcbf-11a20d8a88db - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-29 02:31:40.146 1 INFO nova.utils [None req-b036733b-a67a-43d7-bcbf-11a20d8a88db - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-29 02:31:40.811 1 INFO nova.utils [None req-b036733b-a67a-43d7-bcbf-11a20d8a88db - - - - - -] The default thread pool MainProcess.default is closed
2026-04-29 02:31:40.812 1 WARNING oslo_service.backend._threading.service [None req-b036733b-a67a-43d7-bcbf-11a20d8a88db - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-04-29 02:31:40.821 1 WARNING oslo_config.cfg [None req-b036733b-a67a-43d7-bcbf-11a20d8a88db - - - - - -] 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.
2026-04-29 02:31:40.867 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-29 02:31:40.881 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-29 02:36:26.045 13 INFO nova.scheduler.manager [None req-d366db98-6925-459a-bbcb-8463ce9baf48 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-29 02:38:11.205 13 INFO nova.scheduler.host_manager [None req-98f50747-276a-46e1-a804-77ebaaabf238 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-29 02:38:11.209 11 INFO nova.scheduler.host_manager [None req-98f50747-276a-46e1-a804-77ebaaabf238 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-29 03:09:41.565 13 INFO nova.utils [None req-6c7d6006-be3a-4b8d-a974-9c81eb9adcb7 adf17350acd04e9fbdd163fa78630191 3f5c008b4f4243d0881b115b1caec322 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-04-29 03:09:48.573 11 INFO nova.utils [None req-057b832f-fd26-4e8b-9f5b-95425c84d649 362bc678c7194725aef759ac071103c9 d69399119def48de934f288bbb499ded - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-29 03:10:57.584 11 INFO nova.scheduler.host_manager [None req-62f6c4c1-0c8a-4425-ae02-977bb0f77577 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-29 03:10:57.588 13 INFO nova.scheduler.host_manager [None req-62f6c4c1-0c8a-4425-ae02-977bb0f77577 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.