+ 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.
2026-05-18 18:20:21.502 1 INFO nova.utils [None req-9edaaf74-f2a2-489f-bb4c-a826349ccc9a - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-18 18:20:21.947 1 INFO nova.utils [None req-9edaaf74-f2a2-489f-bb4c-a826349ccc9a - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-18 18:20:21.976 1 INFO nova.utils [None req-7959b81e-2c11-4712-8931-ca5be16d6abb - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-18 18:20:22.977 1 INFO nova.utils [None req-7959b81e-2c11-4712-8931-ca5be16d6abb - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-18 18:20:22.977 1 INFO nova.utils [None req-7959b81e-2c11-4712-8931-ca5be16d6abb - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-18 18:20:23.625 1 INFO nova.utils [None req-7959b81e-2c11-4712-8931-ca5be16d6abb - - - - - -] The default thread pool MainProcess.default is closed
2026-05-18 18:20:23.630 1 WARNING oslo_config.cfg [None req-7959b81e-2c11-4712-8931-ca5be16d6abb - - - - - -] 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.
2026-05-18 18:20:23.672 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-18 18:20:23.684 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-18 18:25:14.822 11 INFO nova.scheduler.manager [None req-371800a8-27a8-4e35-ba90-0f20eef8ec8c - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-18 18:27:03.146 11 INFO nova.scheduler.host_manager [None req-93aeb88c-06bd-4e19-9c6a-6c2ad9ac2f65 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-18 18:27:03.151 13 INFO nova.scheduler.host_manager [None req-93aeb88c-06bd-4e19-9c6a-6c2ad9ac2f65 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-18 18:56:32.182 13 INFO nova.utils [None req-b9aaa640-66a1-4c48-bc51-614ce8e40505 f6cc5011d93c4814b4452a3bb6e179b8 b50c21419686421e81df11552a4ac8e6 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-18 18:56:45.814 11 INFO nova.utils [None req-22b57696-6c3d-4e52-97e0-af9c4b545f44 8e3c6e60acef4bad9b968976b1f93a82 224db6d763af484992dd8780cfbbccf2 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-18 18:57:29.027 11 INFO nova.scheduler.host_manager [None req-492f7e05-6968-47c0-b8e5-06865f97d517 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-18 18:57:29.029 13 INFO nova.scheduler.host_manager [None req-492f7e05-6968-47c0-b8e5-06865f97d517 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-18 19:01:31.540 13 INFO nova.scheduler.host_manager [None req-1423c9b2-b5fb-419a-ae1e-417479c779cd - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-18 19:01:31.541 11 INFO nova.scheduler.host_manager [None req-1423c9b2-b5fb-419a-ae1e-417479c779cd - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.