+ 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
2026-05-15 01:25:02.229 1 INFO nova.utils [None req-442ed658-9755-4e6a-a560-2651b383dc51 - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-15 01:25:02.607 1 INFO nova.utils [None req-442ed658-9755-4e6a-a560-2651b383dc51 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-15 01:25:02.639 1 INFO nova.utils [None req-eb7e23e5-7720-40f3-9c77-54206b49788b - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-15 01:25:03.639 1 INFO nova.utils [None req-eb7e23e5-7720-40f3-9c77-54206b49788b - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-15 01:25:03.640 1 INFO nova.utils [None req-eb7e23e5-7720-40f3-9c77-54206b49788b - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-15 01:25:04.335 1 INFO nova.utils [None req-eb7e23e5-7720-40f3-9c77-54206b49788b - - - - - -] The default thread pool MainProcess.default is closed
2026-05-15 01:25:04.336 1 WARNING oslo_service.backend._threading.service [None req-eb7e23e5-7720-40f3-9c77-54206b49788b - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-05-15 01:25:04.342 1 WARNING oslo_config.cfg [None req-eb7e23e5-7720-40f3-9c77-54206b49788b - - - - - -] 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.
2026-05-15 01:25:04.380 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-15 01:25:04.393 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-15 01:30:01.598 11 INFO nova.scheduler.manager [None req-c20522ce-db33-4bca-9da8-c23fc357703a - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-15 01:31:43.659 11 INFO nova.scheduler.host_manager [None req-b8d81819-7643-4508-a2d6-fc6c4b2e3ca3 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-15 01:31:43.665 13 INFO nova.scheduler.host_manager [None req-b8d81819-7643-4508-a2d6-fc6c4b2e3ca3 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-15 02:02:15.761 11 INFO nova.utils [None req-9a526d1d-f880-482f-97f6-f3a371b4f3e4 45ea427a32dd48e8a430d57b1e4170d3 116ade6630a046a3a84c668005b7be7a - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-15 02:02:19.530 13 INFO nova.scheduler.host_manager [None req-57fe0dce-02c1-4eae-ae6f-09b46d82ee9c - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-15 02:02:19.532 11 INFO nova.scheduler.host_manager [None req-57fe0dce-02c1-4eae-ae6f-09b46d82ee9c - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-15 02:02:29.418 13 INFO nova.utils [None req-d62ffff4-a56d-4f36-b7f7-481b3d2160de cb0c5669ba3340f289c217ab78001d30 5d59089b80db4e7db0111466f2dd27cb - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized