+ 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.
2026-03-19 18:23:51.900 1 INFO nova.utils [None req-63aba234-f02f-4ad2-ad80-94239d2ddbb0 - - - - - -] The default thread pool MainProcess.default is initialized
2026-03-19 18:23:52.326 1 INFO nova.utils [None req-63aba234-f02f-4ad2-ad80-94239d2ddbb0 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-03-19 18:23:52.353 1 INFO nova.utils [None req-a37b1a25-f4e2-42aa-8227-1fe3ece1b55e - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-03-19 18:23:53.353 1 INFO nova.utils [None req-a37b1a25-f4e2-42aa-8227-1fe3ece1b55e - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-03-19 18:23:53.354 1 INFO nova.utils [None req-a37b1a25-f4e2-42aa-8227-1fe3ece1b55e - - - - - -] The default thread pool MainProcess.default is shutting down
2026-03-19 18:23:54.013 1 INFO nova.utils [None req-a37b1a25-f4e2-42aa-8227-1fe3ece1b55e - - - - - -] The default thread pool MainProcess.default is closed
2026-03-19 18:23:54.024 1 WARNING oslo_config.cfg [None req-a37b1a25-f4e2-42aa-8227-1fe3ece1b55e - - - - - -] 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.
2026-03-19 18:23:54.074 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-03-19 18:23:54.086 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-03-19 18:28:51.205 13 INFO nova.scheduler.manager [None req-adaab273-e608-4982-b0d6-a0694f1647d5 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-03-19 18:30:43.004 13 INFO nova.scheduler.host_manager [None req-f3480724-3dcd-49bc-af1d-c93656379419 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-03-19 18:30:43.007 11 INFO nova.scheduler.host_manager [None req-f3480724-3dcd-49bc-af1d-c93656379419 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-03-19 19:03:54.647 11 INFO nova.utils [None req-08ece520-e832-448d-bbc7-513a0b4d5ef2 ad031bf6a27e4d8496eb56a08ca31452 bc92e93433f5462c9d84dcfe934a9af7 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-03-19 19:03:54.959 13 INFO nova.utils [None req-d66ffb0a-c571-49cb-918a-b60dfd759c73 e87e67212dbf40588cee5452e7177a49 34fe07fba7ea4f568a61acfbbfb823b6 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-03-19 19:09:26.942 11 INFO nova.scheduler.host_manager [None req-5056a626-8ada-43ee-88c1-e0260e507a49 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-03-19 19:09:26.943 13 INFO nova.scheduler.host_manager [None req-5056a626-8ada-43ee-88c1-e0260e507a49 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.