+ 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.
2026-09-01 04:59:42.006 1 INFO nova.utils [None req-c2997f34-2431-4f98-8017-48befcb577ce - - - - - -] The default thread pool MainProcess.default is initialized
2026-09-01 04:59:42.487 1 INFO nova.utils [None req-c2997f34-2431-4f98-8017-48befcb577ce - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-01 04:59:42.520 1 INFO nova.utils [None req-4a257ab6-63d2-4843-a34f-957be42a1025 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-09-01 04:59:43.520 1 INFO nova.utils [None req-4a257ab6-63d2-4843-a34f-957be42a1025 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-09-01 04:59:43.521 1 INFO nova.utils [None req-4a257ab6-63d2-4843-a34f-957be42a1025 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-09-01 04:59:44.108 1 INFO nova.utils [None req-4a257ab6-63d2-4843-a34f-957be42a1025 - - - - - -] The default thread pool MainProcess.default is closed
2026-09-01 04:59:44.119 1 WARNING oslo_config.cfg [None req-4a257ab6-63d2-4843-a34f-957be42a1025 - - - - - -] 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.
2026-09-01 04:59:44.179 10 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-09-01 04:59:44.193 12 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-09-01 05:04:26.443 10 INFO nova.scheduler.manager [None req-2d7cd761-62de-4001-8f7c-c87dfbcd0014 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-01 05:06:12.676 10 INFO nova.scheduler.host_manager [None req-0267d1c6-a72b-4a8e-a767-445c90b6b4c4 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-01 05:06:12.684 12 INFO nova.scheduler.host_manager [None req-0267d1c6-a72b-4a8e-a767-445c90b6b4c4 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.