+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-07-29 16:17:18.728 1 INFO nova.utils [None req-c57b79a6-5b86-4539-9dab-0136e8aecbc7 - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-29 16:17:19.114 1 INFO nova.utils [None req-c57b79a6-5b86-4539-9dab-0136e8aecbc7 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-29 16:17:19.214 1 INFO nova.utils [None req-b10f6037-1284-4f04-b3c4-25ca8126a0eb - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-29 16:17:20.215 1 INFO nova.utils [None req-b10f6037-1284-4f04-b3c4-25ca8126a0eb - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-29 16:17:20.215 1 INFO nova.utils [None req-b10f6037-1284-4f04-b3c4-25ca8126a0eb - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-29 16:17:20.905 1 INFO nova.utils [None req-b10f6037-1284-4f04-b3c4-25ca8126a0eb - - - - - -] The default thread pool MainProcess.default is closed
2026-07-29 16:17:20.909 1 WARNING oslo_service.backend._threading.service [None req-b10f6037-1284-4f04-b3c4-25ca8126a0eb - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-07-29 16:17:20.919 1 WARNING oslo_config.cfg [None req-b10f6037-1284-4f04-b3c4-25ca8126a0eb - - - - - -] 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.
2026-07-29 16:17:20.973 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-29 16:17:20.983 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-29 16:22:52.127 13 INFO nova.scheduler.manager [None req-13c78900-ab94-4c47-bfaa-efa045ac9b46 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-29 16:24:47.508 13 INFO nova.scheduler.host_manager [None req-3e1f74fb-c4f6-424e-8cbd-632601e8df44 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-29 16:24:47.521 11 INFO nova.scheduler.host_manager [None req-3e1f74fb-c4f6-424e-8cbd-632601e8df44 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.