+ 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 05:52:33.701 1 INFO nova.utils [None req-8fc942dd-7fec-44bf-aabf-4802dad9ea26 - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-19 05:52:34.142 1 INFO nova.utils [None req-8fc942dd-7fec-44bf-aabf-4802dad9ea26 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-19 05:52:34.173 1 INFO nova.utils [None req-1ac2f9ef-c053-4df0-853c-69a22805e983 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-19 05:52:35.173 1 INFO nova.utils [None req-1ac2f9ef-c053-4df0-853c-69a22805e983 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-19 05:52:35.174 1 INFO nova.utils [None req-1ac2f9ef-c053-4df0-853c-69a22805e983 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-19 05:52:35.833 1 INFO nova.utils [None req-1ac2f9ef-c053-4df0-853c-69a22805e983 - - - - - -] The default thread pool MainProcess.default is closed
2026-05-19 05:52:35.843 1 WARNING oslo_config.cfg [None req-1ac2f9ef-c053-4df0-853c-69a22805e983 - - - - - -] 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 05:52:35.886 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-19 05:52:35.903 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-19 05:57:25.049 13 INFO nova.scheduler.manager [None req-a927b6ac-f20f-466d-9323-897aae88dde2 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-19 05:59:03.826 13 INFO nova.scheduler.host_manager [None req-a2df4e26-5f42-43ca-978a-6e599de85d5f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-19 05:59:03.837 11 INFO nova.scheduler.host_manager [None req-a2df4e26-5f42-43ca-978a-6e599de85d5f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-19 06:29:25.879 13 INFO nova.utils [None req-b15282c7-df4c-4ac7-9340-50c63afe46a6 cde7b08ebe9548e78a9f4fd7a93f02ec 1939b8cd13234bdf9fdeefbb6cc3842c - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-19 06:29:45.723 11 INFO nova.utils [None req-38b17cc5-282f-424d-9fd3-c331dade5798 3d15c3c17454482ea78d6687b472e4c5 23531d0cddb448b39c29023814107fc8 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-19 06:29:47.704 13 INFO nova.scheduler.host_manager [None req-4a39bbc2-ebd3-4562-98b3-45f2cb758488 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-19 06:29:47.713 11 INFO nova.scheduler.host_manager [None req-4a39bbc2-ebd3-4562-98b3-45f2cb758488 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-19 06:31:52.198 11 INFO nova.scheduler.host_manager [None req-96143668-305f-4923-b20b-ca550ade0fda - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-19 06:31:52.203 13 INFO nova.scheduler.host_manager [None req-96143668-305f-4923-b20b-ca550ade0fda - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.