+ 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.
2026-05-19 04:33:07.117 1 INFO nova.utils [None req-ea477b9f-33ad-4495-a3d0-d383514a5aff - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-19 04:33:07.561 1 INFO nova.utils [None req-ea477b9f-33ad-4495-a3d0-d383514a5aff - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-19 04:33:07.585 1 INFO nova.utils [None req-7571f3e4-372f-4860-a932-8858c493eeb4 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-19 04:33:08.585 1 INFO nova.utils [None req-7571f3e4-372f-4860-a932-8858c493eeb4 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-19 04:33:08.585 1 INFO nova.utils [None req-7571f3e4-372f-4860-a932-8858c493eeb4 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-19 04:33:09.215 1 INFO nova.utils [None req-7571f3e4-372f-4860-a932-8858c493eeb4 - - - - - -] The default thread pool MainProcess.default is closed
2026-05-19 04:33:09.227 1 WARNING oslo_config.cfg [None req-7571f3e4-372f-4860-a932-8858c493eeb4 - - - - - -] 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.
2026-05-19 04:33:09.272 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-19 04:33:09.284 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-19 04:38:08.513 11 INFO nova.scheduler.manager [None req-df4b1838-25ca-493e-bcf5-df32b5c2371b - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-19 04:39:52.949 11 INFO nova.scheduler.host_manager [None req-12c8fc5c-bad5-4494-a275-7995c7d9b184 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-19 04:39:52.951 13 INFO nova.scheduler.host_manager [None req-12c8fc5c-bad5-4494-a275-7995c7d9b184 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-19 05:08:03.297 11 INFO nova.utils [None req-f2ac9498-67e4-44ec-b79b-eef0a117b2a7 c807fb866ca34178b172cf0b78c54a9b eaae89b122c84f43b480e7014e42b488 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-19 05:08:03.867 13 INFO nova.utils [None req-93be9451-a5e5-432a-a1ff-47998bbdbe1e 47da081e76214a24b10d988c88ee7e5e a104f38508d347f4a53388e660bd3a02 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized