+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-07-17 13:15:36.215 1 INFO nova.utils [None req-d967febc-90e4-4726-9b41-d9be2f3df510 - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-17 13:15:36.570 1 INFO nova.utils [None req-d967febc-90e4-4726-9b41-d9be2f3df510 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-17 13:15:36.627 1 INFO nova.utils [None req-019939a3-8b47-4354-959c-2635ce00195e - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-17 13:15:37.627 1 INFO nova.utils [None req-019939a3-8b47-4354-959c-2635ce00195e - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-17 13:15:37.628 1 INFO nova.utils [None req-019939a3-8b47-4354-959c-2635ce00195e - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-17 13:15:38.365 1 INFO nova.utils [None req-019939a3-8b47-4354-959c-2635ce00195e - - - - - -] The default thread pool MainProcess.default is closed
2026-07-17 13:15:38.369 1 WARNING oslo_service.backend._threading.service [None req-019939a3-8b47-4354-959c-2635ce00195e - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-07-17 13:15:38.381 1 WARNING oslo_config.cfg [None req-019939a3-8b47-4354-959c-2635ce00195e - - - - - -] 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.
2026-07-17 13:15:38.438 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-17 13:15:38.448 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-17 13:21:17.707 13 INFO nova.scheduler.manager [None req-2f3e4efe-8a53-4a3d-a84b-b5a4dc808c08 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-17 13:23:07.995 11 INFO nova.scheduler.host_manager [None req-1f51c2f7-3e71-42e7-9c22-f05e63e0526a - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-17 13:23:07.995 13 INFO nova.scheduler.host_manager [None req-1f51c2f7-3e71-42e7-9c22-f05e63e0526a - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-17 13:54:17.189 11 INFO nova.utils [None req-eac17db1-f1b6-49d3-bc56-777236a4c999 180517c1f67c44e093a5a7cb82da9f65 6199c4ed522d4607bde0c186d5576a8f - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-07-17 13:54:21.048 13 INFO nova.utils [None req-7c8d48dc-2b85-4e8e-8870-8b39fd199be6 5ffb236341614043971530acc1727be6 a47f68a54e9c4eaa8a437162f3ad48d1 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized