+ 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 07:30:17.469 1 INFO nova.utils [None req-33f11fa1-8dc5-44e4-8267-81952884b1eb - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-16 07:30:17.914 1 INFO nova.utils [None req-33f11fa1-8dc5-44e4-8267-81952884b1eb - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-16 07:30:17.938 1 INFO nova.utils [None req-ebf0c7d3-836b-4995-9e1f-091e9fd077fb - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-16 07:30:18.938 1 INFO nova.utils [None req-ebf0c7d3-836b-4995-9e1f-091e9fd077fb - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-16 07:30:18.938 1 INFO nova.utils [None req-ebf0c7d3-836b-4995-9e1f-091e9fd077fb - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-16 07:30:19.589 1 INFO nova.utils [None req-ebf0c7d3-836b-4995-9e1f-091e9fd077fb - - - - - -] The default thread pool MainProcess.default is closed
2026-04-16 07:30:19.598 1 WARNING oslo_config.cfg [None req-ebf0c7d3-836b-4995-9e1f-091e9fd077fb - - - - - -] 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 07:30:19.640 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-16 07:30:19.653 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-16 07:36:02.865 11 INFO nova.scheduler.manager [None req-d270206e-3e67-4a91-829e-9f797c16eea5 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-16 07:37:57.667 11 INFO nova.scheduler.host_manager [None req-a8a95dd7-02d6-4869-9c41-7579bfa048ec - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-16 07:37:57.672 13 INFO nova.scheduler.host_manager [None req-a8a95dd7-02d6-4869-9c41-7579bfa048ec - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.