+ 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.
2026-05-21 05:24:52.199 1 INFO nova.utils [None req-479884fc-1193-4461-9c2f-921171d5cde0 - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-21 05:24:52.553 1 INFO nova.utils [None req-479884fc-1193-4461-9c2f-921171d5cde0 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-21 05:24:52.579 1 INFO nova.utils [None req-2f130207-5be0-490b-8d7e-c5a21d53ea6a - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-21 05:24:53.579 1 INFO nova.utils [None req-2f130207-5be0-490b-8d7e-c5a21d53ea6a - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-21 05:24:53.580 1 INFO nova.utils [None req-2f130207-5be0-490b-8d7e-c5a21d53ea6a - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-21 05:24:54.329 1 INFO nova.utils [None req-2f130207-5be0-490b-8d7e-c5a21d53ea6a - - - - - -] The default thread pool MainProcess.default is closed
2026-05-21 05:24:54.337 1 WARNING oslo_config.cfg [None req-2f130207-5be0-490b-8d7e-c5a21d53ea6a - - - - - -] 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.
2026-05-21 05:24:54.380 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-21 05:24:54.392 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-21 05:29:37.551 11 INFO nova.scheduler.manager [None req-783cb232-074f-4596-bc67-caeb2f9d9673 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-21 05:31:33.415 11 INFO nova.scheduler.host_manager [None req-68a5f365-deeb-4c79-8a30-d3a3670771dc - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-21 05:31:33.421 13 INFO nova.scheduler.host_manager [None req-68a5f365-deeb-4c79-8a30-d3a3670771dc - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-21 06:00:56.740 13 INFO nova.utils [None req-6f82e4a5-3a2f-4d6f-be3e-b6385a1db78d 14e03353986f48a5b12306c170a02e77 f26da887c041428b83718540c2e3572e - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-21 06:01:14.384 11 INFO nova.utils [None req-101d21c5-6773-4805-a424-332697c16825 af91eb8f10004a70b659189f72fe4221 a4e73fff3d2245c1a1091a27b6dc700c - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-21 06:02:02.784 13 INFO nova.scheduler.host_manager [None req-6868be4e-086e-4bcf-a796-e29a9fe780f3 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-21 06:02:02.787 11 INFO nova.scheduler.host_manager [None req-6868be4e-086e-4bcf-a796-e29a9fe780f3 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.