+ exec nova-scheduler --config-file /etc/nova/nova.conf
Service is starting with native threading. This is currently experimental. Do not use it in production without first testing it in pre-production.
2026-07-30 05:34:22.098 1 INFO nova.utils [None req-46042fda-82c2-4c8d-8a23-af785e67e53e - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-30 05:34:22.478 1 INFO nova.utils [None req-46042fda-82c2-4c8d-8a23-af785e67e53e - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-30 05:34:22.516 1 INFO nova.utils [None req-8afc507f-b959-49a6-8687-2757806fe0de - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-30 05:34:23.516 1 INFO nova.utils [None req-8afc507f-b959-49a6-8687-2757806fe0de - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-30 05:34:23.517 1 INFO nova.utils [None req-8afc507f-b959-49a6-8687-2757806fe0de - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-30 05:34:24.207 1 INFO nova.utils [None req-8afc507f-b959-49a6-8687-2757806fe0de - - - - - -] The default thread pool MainProcess.default is closed
2026-07-30 05:34:24.219 1 WARNING oslo_config.cfg [None req-8afc507f-b959-49a6-8687-2757806fe0de - - - - - -] 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.
2026-07-30 05:34:24.266 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-07-30 05:34:24.282 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-07-30 05:43:08.477 11 INFO nova.scheduler.manager [None req-913b539f-b3a2-4a6a-b554-7587564e687c - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-30 05:44:55.538 11 INFO nova.scheduler.host_manager [None req-cbfb31fb-636e-4a5d-a3b9-fbf309fd25f3 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-30 05:44:55.540 13 INFO nova.scheduler.host_manager [None req-cbfb31fb-636e-4a5d-a3b9-fbf309fd25f3 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.