+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-01 19:21:12.842 1 INFO nova.utils [None req-5441632d-e53d-41b6-bd10-5db05bb555bf - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-01 19:21:13.175 1 INFO nova.utils [None req-5441632d-e53d-41b6-bd10-5db05bb555bf - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-01 19:21:13.250 1 INFO nova.utils [None req-1a5760b2-445f-4a63-8d87-067e055c8b46 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-01 19:21:14.249 1 INFO nova.utils [None req-1a5760b2-445f-4a63-8d87-067e055c8b46 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-01 19:21:14.250 1 INFO nova.utils [None req-1a5760b2-445f-4a63-8d87-067e055c8b46 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-01 19:21:14.978 1 INFO nova.utils [None req-1a5760b2-445f-4a63-8d87-067e055c8b46 - - - - - -] The default thread pool MainProcess.default is closed
2026-08-01 19:21:14.982 1 WARNING oslo_service.backend._threading.service [None req-1a5760b2-445f-4a63-8d87-067e055c8b46 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-01 19:21:14.989 1 WARNING oslo_config.cfg [None req-1a5760b2-445f-4a63-8d87-067e055c8b46 - - - - - -] 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.
2026-08-01 19:21:15.036 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-01 19:21:15.048 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-01 19:26:39.203 13 INFO nova.scheduler.manager [None req-4130816d-aaf2-406b-ac85-3aa58fdfd198 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-01 19:28:32.758 13 INFO nova.scheduler.host_manager [None req-e377e7a0-d554-4f3c-8c4b-106cbf228082 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-01 19:28:32.765 11 INFO nova.scheduler.host_manager [None req-e377e7a0-d554-4f3c-8c4b-106cbf228082 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.