+ 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.
2026-04-26 09:16:38.719 1 INFO nova.utils [None req-48119652-727d-42e7-b482-ea04a12fe587 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-26 09:16:39.175 1 INFO nova.utils [None req-48119652-727d-42e7-b482-ea04a12fe587 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-26 09:16:39.203 1 INFO nova.utils [None req-76067f10-dc12-4781-a440-1c538ae7e9cb - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-26 09:16:40.203 1 INFO nova.utils [None req-76067f10-dc12-4781-a440-1c538ae7e9cb - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-26 09:16:40.203 1 INFO nova.utils [None req-76067f10-dc12-4781-a440-1c538ae7e9cb - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-26 09:16:40.834 1 INFO nova.utils [None req-76067f10-dc12-4781-a440-1c538ae7e9cb - - - - - -] The default thread pool MainProcess.default is closed
2026-04-26 09:16:40.844 1 WARNING oslo_config.cfg [None req-76067f10-dc12-4781-a440-1c538ae7e9cb - - - - - -] 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.
2026-04-26 09:16:40.888 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-26 09:16:40.901 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-26 09:21:23.015 13 INFO nova.scheduler.manager [None req-a639bd0a-0173-4187-8c98-86337db4d0c1 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-26 09:23:15.247 13 INFO nova.scheduler.host_manager [None req-44d60201-ffd1-4d33-8371-8945b016dfc5 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-26 09:23:15.252 11 INFO nova.scheduler.host_manager [None req-44d60201-ffd1-4d33-8371-8945b016dfc5 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-26 09:27:27.435 11 INFO nova.utils [None req-03bdd9da-66c3-4f2e-b1a8-24b5591d4c44 86437beb360a4469941d027196c77e0d 54a9f8d584144ced9843104173c8c5ce - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-26 09:27:27.814 13 INFO nova.utils [None req-df7cde02-8280-4d6b-815a-70a266ef4969 1e4db1a9cec947a888fad2ca8237e716 5045d472ee3044cd85ee532bf9113eff - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-04-26 09:29:18.244 11 INFO nova.scheduler.host_manager [None req-4f49ed57-310a-48bd-89bf-a50bbc95d635 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-26 09:29:18.246 13 INFO nova.scheduler.host_manager [None req-4f49ed57-310a-48bd-89bf-a50bbc95d635 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.