+ 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.
2026-03-11 17:26:25.944 1 INFO nova.utils [None req-919fc6ee-3d14-4ddf-80b1-226e9eee0613 - - - - - -] The default thread pool MainProcess.default is initialized
2026-03-11 17:26:26.344 1 INFO nova.utils [None req-919fc6ee-3d14-4ddf-80b1-226e9eee0613 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-03-11 17:26:26.373 1 INFO nova.utils [None req-1108f7a7-6469-4f38-aeb7-7342592a98bd - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-03-11 17:26:27.374 1 INFO nova.utils [None req-1108f7a7-6469-4f38-aeb7-7342592a98bd - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-03-11 17:26:27.374 1 INFO nova.utils [None req-1108f7a7-6469-4f38-aeb7-7342592a98bd - - - - - -] The default thread pool MainProcess.default is shutting down
2026-03-11 17:26:28.047 1 INFO nova.utils [None req-1108f7a7-6469-4f38-aeb7-7342592a98bd - - - - - -] The default thread pool MainProcess.default is closed
2026-03-11 17:26:28.056 1 WARNING oslo_config.cfg [None req-1108f7a7-6469-4f38-aeb7-7342592a98bd - - - - - -] 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.
2026-03-11 17:26:28.099 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-03-11 17:26:28.111 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-03-11 17:31:21.233 13 INFO nova.scheduler.manager [None req-73a2eead-9007-45ed-816e-445e69242c1b - - - - - -] Discovered 1 new hosts: cell1:instance
2026-03-11 17:33:07.904 13 INFO nova.scheduler.host_manager [None req-a24b2670-8761-41f7-8a1c-74c54e86510f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-03-11 17:33:07.906 11 INFO nova.scheduler.host_manager [None req-a24b2670-8761-41f7-8a1c-74c54e86510f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-03-11 18:02:03.477 11 INFO nova.utils [None req-6357f799-9fec-4d93-a8b2-6f1aadcc339e 4cded23a5e5945a18e40521fd4b7ae8c 11a6a1350dec4471aac231c0319988b3 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-03-11 18:02:04.058 13 INFO nova.utils [None req-fb7a6fa5-465f-46a5-ac9e-e2828b011c1d bb8123dd4abc4830b679c08ef9d54718 854bdacfc9614707ba5e81ceb5567750 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-03-11 18:03:41.493 13 INFO nova.scheduler.host_manager [None req-57db6797-2809-4b7e-be18-9e26483fd0c1 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-03-11 18:03:41.495 11 INFO nova.scheduler.host_manager [None req-57db6797-2809-4b7e-be18-9e26483fd0c1 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-03-11 18:05:44.354 11 INFO nova.scheduler.host_manager [None req-f635097a-402f-4aba-a7ef-253fde1e25c9 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-03-11 18:05:44.355 13 INFO nova.scheduler.host_manager [None req-f635097a-402f-4aba-a7ef-253fde1e25c9 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.