+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-07-15 20:30:35.219 1 INFO nova.utils [None req-a7e716f3-9e89-4d69-a8dc-44cf441e72aa - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-15 20:30:35.575 1 INFO nova.utils [None req-a7e716f3-9e89-4d69-a8dc-44cf441e72aa - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-15 20:30:35.637 1 INFO nova.utils [None req-72e50263-90c2-4de2-9dab-9919b04d9191 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-15 20:30:36.637 1 INFO nova.utils [None req-72e50263-90c2-4de2-9dab-9919b04d9191 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-15 20:30:36.638 1 INFO nova.utils [None req-72e50263-90c2-4de2-9dab-9919b04d9191 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-15 20:30:37.351 1 INFO nova.utils [None req-72e50263-90c2-4de2-9dab-9919b04d9191 - - - - - -] The default thread pool MainProcess.default is closed
2026-07-15 20:30:37.355 1 WARNING oslo_service.backend._threading.service [None req-72e50263-90c2-4de2-9dab-9919b04d9191 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-07-15 20:30:37.370 1 WARNING oslo_config.cfg [None req-72e50263-90c2-4de2-9dab-9919b04d9191 - - - - - -] 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.
2026-07-15 20:30:37.422 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-15 20:30:37.431 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-15 20:35:10.680 11 INFO nova.scheduler.manager [None req-9314f095-59e6-4232-8f61-4b9fe37a98c6 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-15 20:37:07.160 13 INFO nova.scheduler.host_manager [None req-b2170daa-59ca-4871-b278-0ed43c45873c - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-15 20:37:07.165 11 INFO nova.scheduler.host_manager [None req-b2170daa-59ca-4871-b278-0ed43c45873c - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-15 21:11:09.598 13 INFO nova.utils [None req-d2ee5140-94e5-48f9-9a39-43d952b14fa3 bba6917559ed41fdb0982511e0b1371f d1801869701c49078236ac9e4f07d73b - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-07-15 21:11:09.896 11 INFO nova.utils [None req-eb78ea24-9250-49e6-bd7c-39237daa9ba1 83af7e9ee7e346a6a90fc5f3395a0942 800840ca99484dd98d17c3ade9582147 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-07-15 21:11:45.520 13 INFO nova.scheduler.host_manager [None req-0ae57aa8-52d2-4cc5-b31e-25cd417d7c81 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-07-15 21:11:45.521 11 INFO nova.scheduler.host_manager [None req-0ae57aa8-52d2-4cc5-b31e-25cd417d7c81 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-07-15 21:13:45.519 11 INFO nova.scheduler.host_manager [None req-a84bf892-e16f-4fbe-83f5-ad0d009e4152 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-07-15 21:13:45.519 13 INFO nova.scheduler.host_manager [None req-a84bf892-e16f-4fbe-83f5-ad0d009e4152 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.