+ 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.
2026-08-11 11:41:12.791 1 INFO nova.utils [None req-e5db345e-c531-45ba-aa7d-0304abfb060d - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-11 11:41:13.237 1 INFO nova.utils [None req-e5db345e-c531-45ba-aa7d-0304abfb060d - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-11 11:41:13.287 1 INFO nova.utils [None req-e2bfa023-c9e5-47a2-b813-5fd511db3f72 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-11 11:41:14.288 1 INFO nova.utils [None req-e2bfa023-c9e5-47a2-b813-5fd511db3f72 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-11 11:41:14.288 1 INFO nova.utils [None req-e2bfa023-c9e5-47a2-b813-5fd511db3f72 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-11 11:41:14.910 1 INFO nova.utils [None req-e2bfa023-c9e5-47a2-b813-5fd511db3f72 - - - - - -] The default thread pool MainProcess.default is closed
2026-08-11 11:41:14.921 1 WARNING oslo_config.cfg [None req-e2bfa023-c9e5-47a2-b813-5fd511db3f72 - - - - - -] 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.
2026-08-11 11:41:14.966 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-08-11 11:41:14.979 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-08-11 11:47:04.131 13 INFO nova.scheduler.manager [None req-3f28af49-e005-4bc0-99da-a4a3c9738bc3 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-11 11:48:41.009 11 INFO nova.scheduler.host_manager [None req-0db1a74e-b535-469a-9e1d-3267eae308c2 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-11 11:48:41.010 13 INFO nova.scheduler.host_manager [None req-0db1a74e-b535-469a-9e1d-3267eae308c2 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-11 12:20:17.104 11 INFO nova.utils [None req-83939d64-6aaa-4f25-8629-6da76a0398db ae2d47dd61fc44608742ed154177e6d6 b7f8c02d4a934714b44626313c5c7e41 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-08-11 12:20:21.493 13 INFO nova.utils [None req-b27cff0c-aad7-4cea-b7a6-5d57741f5b7f e5fe8a85b7fd4da3bbef421b6d75abae 9dd6e2cddea34c54ac71343ba1774ae0 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized