+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-09-01 19:01:38.089 1 INFO nova.utils [None req-507b105a-1f0d-4013-963e-deaa42525a3f - - - - - -] The default thread pool MainProcess.default is initialized
2026-09-01 19:01:38.485 1 INFO nova.utils [None req-507b105a-1f0d-4013-963e-deaa42525a3f - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-01 19:01:38.561 1 INFO nova.utils [None req-05c97319-f603-43ee-91cb-7ba36f09a56d - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-09-01 19:01:39.561 1 INFO nova.utils [None req-05c97319-f603-43ee-91cb-7ba36f09a56d - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-09-01 19:01:39.562 1 INFO nova.utils [None req-05c97319-f603-43ee-91cb-7ba36f09a56d - - - - - -] The default thread pool MainProcess.default is shutting down
2026-09-01 19:01:40.281 1 INFO nova.utils [None req-05c97319-f603-43ee-91cb-7ba36f09a56d - - - - - -] The default thread pool MainProcess.default is closed
2026-09-01 19:01:40.285 1 WARNING oslo_service.backend._threading.service [None req-05c97319-f603-43ee-91cb-7ba36f09a56d - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-09-01 19:01:40.296 1 WARNING oslo_config.cfg [None req-05c97319-f603-43ee-91cb-7ba36f09a56d - - - - - -] 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.
2026-09-01 19:01:40.361 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-01 19:01:40.379 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-01 19:07:36.555 11 INFO nova.scheduler.manager [None req-c66e3a9d-e167-4a1e-bd7d-b05b51373718 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-01 19:09:07.471 11 INFO nova.scheduler.host_manager [None req-023c0a2d-7040-459e-b858-41a7156fea34 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-01 19:09:07.473 13 INFO nova.scheduler.host_manager [None req-023c0a2d-7040-459e-b858-41a7156fea34 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.