+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-09-08 02:43:27.927 1 INFO nova.utils [None req-a1169b76-4150-466f-ae40-9cc725bab0b2 - - - - - -] The default thread pool MainProcess.default is initialized
2026-09-08 02:43:28.284 1 INFO nova.utils [None req-a1169b76-4150-466f-ae40-9cc725bab0b2 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-08 02:43:28.381 1 INFO nova.utils [None req-afdd823e-6d15-432a-9677-3af6f403ad2b - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-09-08 02:43:29.386 1 INFO nova.utils [None req-afdd823e-6d15-432a-9677-3af6f403ad2b - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-09-08 02:43:29.387 1 INFO nova.utils [None req-afdd823e-6d15-432a-9677-3af6f403ad2b - - - - - -] The default thread pool MainProcess.default is shutting down
2026-09-08 02:43:30.125 1 INFO nova.utils [None req-afdd823e-6d15-432a-9677-3af6f403ad2b - - - - - -] The default thread pool MainProcess.default is closed
2026-09-08 02:43:30.129 1 WARNING oslo_service.backend._threading.service [None req-afdd823e-6d15-432a-9677-3af6f403ad2b - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-09-08 02:43:30.141 1 WARNING oslo_config.cfg [None req-afdd823e-6d15-432a-9677-3af6f403ad2b - - - - - -] 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.
2026-09-08 02:43:30.202 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-08 02:43:30.215 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-08 02:48:01.452 13 INFO nova.scheduler.manager [None req-bc6c31df-f3ff-442f-a8f5-3577627dbead - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-08 02:49:51.992 11 INFO nova.scheduler.host_manager [None req-35fb8f11-4ddf-4e7b-8039-b97cd40f37a5 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-08 02:49:51.996 13 INFO nova.scheduler.host_manager [None req-35fb8f11-4ddf-4e7b-8039-b97cd40f37a5 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.