+ 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 17:17:42.037 1 INFO nova.utils [None req-db758710-190a-4ad0-9956-8283e790efc5 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-16 17:17:42.454 1 INFO nova.utils [None req-db758710-190a-4ad0-9956-8283e790efc5 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-16 17:17:42.483 1 INFO nova.utils [None req-9aef94c5-77d7-485b-b9f6-427aacd0389b - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-16 17:17:43.483 1 INFO nova.utils [None req-9aef94c5-77d7-485b-b9f6-427aacd0389b - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-16 17:17:43.484 1 INFO nova.utils [None req-9aef94c5-77d7-485b-b9f6-427aacd0389b - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-16 17:17:44.129 1 INFO nova.utils [None req-9aef94c5-77d7-485b-b9f6-427aacd0389b - - - - - -] The default thread pool MainProcess.default is closed
2026-04-16 17:17:44.140 1 WARNING oslo_config.cfg [None req-9aef94c5-77d7-485b-b9f6-427aacd0389b - - - - - -] 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 17:17:44.183 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-16 17:17:44.196 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-16 17:22:53.318 11 INFO nova.scheduler.manager [None req-77e936ed-0204-4d63-bca4-c0e9c72d7ec5 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-16 17:24:26.710 11 INFO nova.scheduler.host_manager [None req-1eef3942-1f73-4269-8070-3c38b24f7788 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-16 17:24:26.719 13 INFO nova.scheduler.host_manager [None req-1eef3942-1f73-4269-8070-3c38b24f7788 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-16 17:57:27.878 13 INFO nova.utils [None req-fcf51273-3f42-4904-a6d6-dabda3843c0e 18a5c0e9a4ea4179bfdc4a033892a183 4e51df66e9b84accbbaf99058410ae4e - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-04-16 17:57:44.799 11 INFO nova.utils [None req-a250c22e-3c4a-4ec2-98cd-844056ee77a6 0b1756ea06004e559234a83d36b3ef93 297baad859f949008d8c0cfa684a3069 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-16 18:05:12.107 13 INFO nova.scheduler.host_manager [None req-6002bcfe-fd71-426c-a2fa-3ef99442fa9f - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-16 18:05:12.107 11 INFO nova.scheduler.host_manager [None req-6002bcfe-fd71-426c-a2fa-3ef99442fa9f - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.