+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-07-18 14:49:20.132 1 INFO nova.utils [None req-cc6721fb-d5c1-4678-813f-7e4fbc33b063 - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-18 14:49:20.570 1 INFO nova.utils [None req-cc6721fb-d5c1-4678-813f-7e4fbc33b063 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-18 14:49:20.636 1 INFO nova.utils [None req-b9bae431-e5e1-4230-ac31-2dd7d4236da5 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-18 14:49:21.636 1 INFO nova.utils [None req-b9bae431-e5e1-4230-ac31-2dd7d4236da5 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-18 14:49:21.637 1 INFO nova.utils [None req-b9bae431-e5e1-4230-ac31-2dd7d4236da5 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-18 14:49:22.322 1 INFO nova.utils [None req-b9bae431-e5e1-4230-ac31-2dd7d4236da5 - - - - - -] The default thread pool MainProcess.default is closed
2026-07-18 14:49:22.326 1 WARNING oslo_service.backend._threading.service [None req-b9bae431-e5e1-4230-ac31-2dd7d4236da5 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-07-18 14:49:22.335 1 WARNING oslo_config.cfg [None req-b9bae431-e5e1-4230-ac31-2dd7d4236da5 - - - - - -] 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.
2026-07-18 14:49:22.380 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-18 14:49:22.392 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-18 14:53:56.591 11 INFO nova.scheduler.manager [None req-bcdf227d-fa4a-4128-bbb4-265844a4a5e5 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-18 14:55:51.835 13 INFO nova.scheduler.host_manager [None req-bb64852f-e1fb-4cfa-9b5f-a5bfbf3aeb1e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-18 14:55:51.838 11 INFO nova.scheduler.host_manager [None req-bb64852f-e1fb-4cfa-9b5f-a5bfbf3aeb1e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-18 15:27:14.267 13 INFO nova.utils [None req-4d616669-520c-4805-99ab-39f8aa9e748e 8c421cdcfe29464182f9397875ff7842 e0413ce4be8642fe95bf3c328f1c7047 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-07-18 15:27:15.559 11 INFO nova.utils [None req-e84d818b-6937-45b3-860e-f1e068801e71 541006074a504bea861026fc7d7287ab 3fca2db25ae7441f8ddbea782fe96b9e - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized