+ 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.
2026-04-12 19:11:10.486 1 INFO nova.utils [None req-f07bd75d-938f-49ec-a976-20cf90912132 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-12 19:11:10.938 1 INFO nova.utils [None req-f07bd75d-938f-49ec-a976-20cf90912132 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-12 19:11:10.973 1 INFO nova.utils [None req-58573c70-7793-42a7-b7e4-3151b0d60802 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-12 19:11:11.973 1 INFO nova.utils [None req-58573c70-7793-42a7-b7e4-3151b0d60802 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-12 19:11:11.974 1 INFO nova.utils [None req-58573c70-7793-42a7-b7e4-3151b0d60802 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-12 19:11:12.595 1 INFO nova.utils [None req-58573c70-7793-42a7-b7e4-3151b0d60802 - - - - - -] The default thread pool MainProcess.default is closed
2026-04-12 19:11:12.603 1 WARNING oslo_config.cfg [None req-58573c70-7793-42a7-b7e4-3151b0d60802 - - - - - -] 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.
2026-04-12 19:11:12.647 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-12 19:11:12.663 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-12 19:15:59.856 13 INFO nova.scheduler.manager [None req-27f92601-6ff6-42aa-9cc8-cec5b8e8d421 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-12 19:17:52.575 13 INFO nova.scheduler.host_manager [None req-df620e5b-475b-4fc0-871e-ad78634a11a2 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-12 19:17:52.579 11 INFO nova.scheduler.host_manager [None req-df620e5b-475b-4fc0-871e-ad78634a11a2 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.