+ 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.
2026-04-20 12:31:32.752 1 INFO nova.utils [None req-51c9e6ef-c941-4940-af22-5487ef2e4b42 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-20 12:31:33.197 1 INFO nova.utils [None req-51c9e6ef-c941-4940-af22-5487ef2e4b42 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-20 12:31:33.230 1 INFO nova.utils [None req-01f7af08-d66d-4cda-ba8f-6d2cbf35cdcd - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-20 12:31:34.230 1 INFO nova.utils [None req-01f7af08-d66d-4cda-ba8f-6d2cbf35cdcd - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-20 12:31:34.230 1 INFO nova.utils [None req-01f7af08-d66d-4cda-ba8f-6d2cbf35cdcd - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-20 12:31:34.877 1 INFO nova.utils [None req-01f7af08-d66d-4cda-ba8f-6d2cbf35cdcd - - - - - -] The default thread pool MainProcess.default is closed
2026-04-20 12:31:34.887 1 WARNING oslo_config.cfg [None req-01f7af08-d66d-4cda-ba8f-6d2cbf35cdcd - - - - - -] 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.
2026-04-20 12:31:34.930 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-20 12:31:34.942 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-20 12:32:10.131 11 INFO nova.scheduler.manager [None req-10b283e5-0696-4f26-9a67-164f9369daac - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-20 12:33:46.641 11 INFO nova.scheduler.host_manager [None req-ffbf4210-3ded-4320-90f1-132ad984b728 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-20 12:33:46.642 13 INFO nova.scheduler.host_manager [None req-ffbf4210-3ded-4320-90f1-132ad984b728 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-20 12:38:35.768 13 INFO nova.utils [None req-b9bc7bc4-519a-45fb-a2a8-fcdc82a2d562 cc1953752b2d41fe97d531fcb326d35a 053a6bc6fd2d47adb011a9e4a5f91d1e - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-04-20 12:38:41.210 11 INFO nova.utils [None req-4a56f760-f175-4316-bc37-7896b63b282d 36dab2ecbfb94e8a963cc097184ade22 b6909389dd6d4942983a41188150151f - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized