+ 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
2026-05-19 14:05:24.502 1 INFO nova.utils [None req-6ab65691-767d-4603-b9b9-6f16b52f75eb - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-19 14:05:24.939 1 INFO nova.utils [None req-6ab65691-767d-4603-b9b9-6f16b52f75eb - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-19 14:05:24.978 1 INFO nova.utils [None req-5f77a6ea-c622-4c5d-a30c-0cbf8f252999 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-19 14:05:25.978 1 INFO nova.utils [None req-5f77a6ea-c622-4c5d-a30c-0cbf8f252999 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-19 14:05:25.978 1 INFO nova.utils [None req-5f77a6ea-c622-4c5d-a30c-0cbf8f252999 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-19 14:05:26.630 1 INFO nova.utils [None req-5f77a6ea-c622-4c5d-a30c-0cbf8f252999 - - - - - -] The default thread pool MainProcess.default is closed
2026-05-19 14:05:26.634 1 WARNING oslo_service.backend._threading.service [None req-5f77a6ea-c622-4c5d-a30c-0cbf8f252999 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-05-19 14:05:26.643 1 WARNING oslo_config.cfg [None req-5f77a6ea-c622-4c5d-a30c-0cbf8f252999 - - - - - -] 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.
2026-05-19 14:05:26.694 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-19 14:05:26.710 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-19 14:12:10.869 13 INFO nova.scheduler.manager [None req-a99eb9e8-6e4a-4767-9e0e-437db9ffe7d3 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-19 14:13:43.218 13 INFO nova.scheduler.host_manager [None req-794cfa39-cbe8-47ca-80c5-50cb4e22b5e2 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-19 14:13:43.225 11 INFO nova.scheduler.host_manager [None req-794cfa39-cbe8-47ca-80c5-50cb4e22b5e2 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-19 14:44:13.523 11 INFO nova.utils [None req-5d4a2e82-f7c0-4cbc-8a0c-c37cb61f488d 0a397fb8e8d544be90f6d099b01ab028 d96d7fe9b269482aa4b04e9b59d66836 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-19 14:44:21.002 13 INFO nova.utils [None req-c756711f-3c61-4723-ab87-4ce25927046f 0e230d0b220f4213a0beeac49524bd78 b8a31097655c490e9128c1bc9588447b - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-19 14:44:25.554 11 INFO nova.scheduler.host_manager [None req-acfe573a-207e-41e9-9abc-f486c45a3dbd - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-19 14:44:25.556 13 INFO nova.scheduler.host_manager [None req-acfe573a-207e-41e9-9abc-f486c45a3dbd - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.