+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-09-03 05:55:22.834 1 INFO nova.utils [None req-0f393249-2586-4215-9668-c03adf694913 - - - - - -] The default thread pool MainProcess.default is initialized
2026-09-03 05:55:23.191 1 INFO nova.utils [None req-0f393249-2586-4215-9668-c03adf694913 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-03 05:55:23.264 1 INFO nova.utils [None req-8b4f52f9-c74b-445c-aff0-fd2299509e86 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-09-03 05:55:24.264 1 INFO nova.utils [None req-8b4f52f9-c74b-445c-aff0-fd2299509e86 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-09-03 05:55:24.265 1 INFO nova.utils [None req-8b4f52f9-c74b-445c-aff0-fd2299509e86 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-09-03 05:55:24.990 1 INFO nova.utils [None req-8b4f52f9-c74b-445c-aff0-fd2299509e86 - - - - - -] The default thread pool MainProcess.default is closed
2026-09-03 05:55:24.994 1 WARNING oslo_service.backend._threading.service [None req-8b4f52f9-c74b-445c-aff0-fd2299509e86 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-09-03 05:55:25.006 1 WARNING oslo_config.cfg [None req-8b4f52f9-c74b-445c-aff0-fd2299509e86 - - - - - -] 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.
2026-09-03 05:55:25.066 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-03 05:55:25.075 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-03 06:00:58.283 13 INFO nova.scheduler.manager [None req-6731509f-f7f2-4a77-9116-3a5602b4f23d - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-03 06:02:50.930 13 INFO nova.scheduler.host_manager [None req-d6600cad-7d20-4a24-9b2f-636d9154b55f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-03 06:02:50.934 11 INFO nova.scheduler.host_manager [None req-d6600cad-7d20-4a24-9b2f-636d9154b55f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.