+ 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.
2026-04-15 15:46:35.725 1 INFO nova.utils [None req-d9fc8ae8-3d5f-428c-87bf-b448055ce5cc - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-15 15:46:36.069 1 INFO nova.utils [None req-d9fc8ae8-3d5f-428c-87bf-b448055ce5cc - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-15 15:46:36.100 1 INFO nova.utils [None req-6a31ca97-78d6-4777-a73e-9dbb6dbc286c - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-15 15:46:37.099 1 INFO nova.utils [None req-6a31ca97-78d6-4777-a73e-9dbb6dbc286c - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-15 15:46:37.100 1 INFO nova.utils [None req-6a31ca97-78d6-4777-a73e-9dbb6dbc286c - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-15 15:46:37.833 1 INFO nova.utils [None req-6a31ca97-78d6-4777-a73e-9dbb6dbc286c - - - - - -] The default thread pool MainProcess.default is closed
2026-04-15 15:46:37.844 1 WARNING oslo_config.cfg [None req-6a31ca97-78d6-4777-a73e-9dbb6dbc286c - - - - - -] 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.
2026-04-15 15:46:37.883 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-15 15:46:37.895 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-15 15:52:41.005 11 INFO nova.scheduler.manager [None req-d5cfd234-76d5-49d1-b5fc-c5ffa1d682a9 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-15 15:54:16.090 11 INFO nova.scheduler.host_manager [None req-39fa853a-199c-43c0-9ba8-5175d768917d - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-15 15:54:16.111 13 INFO nova.scheduler.host_manager [None req-39fa853a-199c-43c0-9ba8-5175d768917d - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.