+ 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.
2026-08-27 19:50:44.777 1 INFO nova.utils [None req-5b75ecbd-3b02-40e1-86cb-90599d22e481 - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-27 19:50:45.253 1 INFO nova.utils [None req-5b75ecbd-3b02-40e1-86cb-90599d22e481 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-27 19:50:45.285 1 INFO nova.utils [None req-d7af7240-6146-4bec-9c0d-7c3d2762dbc8 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-27 19:50:46.285 1 INFO nova.utils [None req-d7af7240-6146-4bec-9c0d-7c3d2762dbc8 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-27 19:50:46.285 1 INFO nova.utils [None req-d7af7240-6146-4bec-9c0d-7c3d2762dbc8 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-27 19:50:46.908 1 INFO nova.utils [None req-d7af7240-6146-4bec-9c0d-7c3d2762dbc8 - - - - - -] The default thread pool MainProcess.default is closed
2026-08-27 19:50:46.918 1 WARNING oslo_config.cfg [None req-d7af7240-6146-4bec-9c0d-7c3d2762dbc8 - - - - - -] 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.
2026-08-27 19:50:46.974 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-08-27 19:50:46.993 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-08-27 19:56:43.199 13 INFO nova.scheduler.manager [None req-e8959bb4-5529-4897-9062-8b94eaa78286 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-27 19:58:12.271 13 INFO nova.scheduler.host_manager [None req-4036a2b8-0a39-4cb0-9fc6-f0b1f0fb98d0 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-27 19:58:12.283 11 INFO nova.scheduler.host_manager [None req-4036a2b8-0a39-4cb0-9fc6-f0b1f0fb98d0 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.