+ 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.
2026-02-19 17:02:34.505 1 INFO nova.utils [None req-c79c81b3-4ee8-4c44-8616-fb39aa51e92f - - - - - -] The default thread pool MainProcess.default is initialized
2026-02-19 17:02:34.866 1 INFO nova.utils [None req-c79c81b3-4ee8-4c44-8616-fb39aa51e92f - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-02-19 17:02:34.897 1 INFO nova.utils [None req-3957c28f-f4d2-49d2-a775-5000ce4535c4 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-02-19 17:02:35.898 1 INFO nova.utils [None req-3957c28f-f4d2-49d2-a775-5000ce4535c4 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-02-19 17:02:35.898 1 INFO nova.utils [None req-3957c28f-f4d2-49d2-a775-5000ce4535c4 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-02-19 17:02:36.621 1 INFO nova.utils [None req-3957c28f-f4d2-49d2-a775-5000ce4535c4 - - - - - -] The default thread pool MainProcess.default is closed
2026-02-19 17:02:36.632 1 WARNING oslo_config.cfg [None req-3957c28f-f4d2-49d2-a775-5000ce4535c4 - - - - - -] 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.
2026-02-19 17:02:36.676 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-02-19 17:02:36.684 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-02-19 17:07:20.824 13 INFO nova.scheduler.manager [None req-89a4af8f-4eae-4bb7-8816-8127207fb55e - - - - - -] Discovered 1 new hosts: cell1:instance
2026-02-19 17:09:13.413 13 INFO nova.scheduler.host_manager [None req-5d2b6b30-dd5a-46f8-bd04-b394d7c80b30 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-02-19 17:09:13.415 11 INFO nova.scheduler.host_manager [None req-5d2b6b30-dd5a-46f8-bd04-b394d7c80b30 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.