+ 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.
2026-04-18 17:30:17.544 1 INFO nova.utils [None req-a9796c2e-8c14-4235-9b1a-5fefbfa40255 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-18 17:30:17.985 1 INFO nova.utils [None req-a9796c2e-8c14-4235-9b1a-5fefbfa40255 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-18 17:30:18.010 1 INFO nova.utils [None req-f2ad5826-f570-4e67-a25c-b1904413e859 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-18 17:30:19.010 1 INFO nova.utils [None req-f2ad5826-f570-4e67-a25c-b1904413e859 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-18 17:30:19.011 1 INFO nova.utils [None req-f2ad5826-f570-4e67-a25c-b1904413e859 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-18 17:30:19.661 1 INFO nova.utils [None req-f2ad5826-f570-4e67-a25c-b1904413e859 - - - - - -] The default thread pool MainProcess.default is closed
2026-04-18 17:30:19.668 1 WARNING oslo_config.cfg [None req-f2ad5826-f570-4e67-a25c-b1904413e859 - - - - - -] 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.
2026-04-18 17:30:19.715 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-18 17:30:19.726 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-18 17:35:08.899 11 INFO nova.scheduler.manager [None req-cbca1fb7-6ec8-494f-b0ce-9395772cd9d3 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-18 17:36:42.049 11 INFO nova.scheduler.host_manager [None req-17710ff6-d2c0-4ac7-9d01-884d13be034b - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-18 17:36:42.057 13 INFO nova.scheduler.host_manager [None req-17710ff6-d2c0-4ac7-9d01-884d13be034b - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.