+ 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.
2026-04-16 12:09:39.248 1 INFO nova.utils [None req-d7e80ca5-b3c9-42e6-b1ff-bdbe9070a7e6 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-16 12:09:39.635 1 INFO nova.utils [None req-d7e80ca5-b3c9-42e6-b1ff-bdbe9070a7e6 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-16 12:09:39.670 1 INFO nova.utils [None req-cfb74e82-bffc-4942-8533-fb294ff7522a - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-16 12:09:40.670 1 INFO nova.utils [None req-cfb74e82-bffc-4942-8533-fb294ff7522a - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-16 12:09:40.670 1 INFO nova.utils [None req-cfb74e82-bffc-4942-8533-fb294ff7522a - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-16 12:09:41.349 1 INFO nova.utils [None req-cfb74e82-bffc-4942-8533-fb294ff7522a - - - - - -] The default thread pool MainProcess.default is closed
2026-04-16 12:09:41.357 1 WARNING oslo_config.cfg [None req-cfb74e82-bffc-4942-8533-fb294ff7522a - - - - - -] 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.
2026-04-16 12:09:41.404 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-16 12:09:41.419 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-16 12:14:33.582 13 INFO nova.scheduler.manager [None req-dde089fb-e229-40e8-8d9f-77c4477c8c96 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-16 12:16:27.694 13 INFO nova.scheduler.host_manager [None req-9f0007bf-6d4a-48fa-80e8-236f265e21e7 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-16 12:16:27.695 11 INFO nova.scheduler.host_manager [None req-9f0007bf-6d4a-48fa-80e8-236f265e21e7 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.