+ 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.
2026-04-17 11:26:23.756 1 INFO nova.utils [None req-5baa8511-7664-4345-a67f-b48cbac81efc - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-17 11:26:24.207 1 INFO nova.utils [None req-5baa8511-7664-4345-a67f-b48cbac81efc - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-17 11:26:24.242 1 INFO nova.utils [None req-d36df83d-e058-496a-b064-b0204cc2e51a - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-17 11:26:25.242 1 INFO nova.utils [None req-d36df83d-e058-496a-b064-b0204cc2e51a - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-17 11:26:25.243 1 INFO nova.utils [None req-d36df83d-e058-496a-b064-b0204cc2e51a - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-17 11:26:25.862 1 INFO nova.utils [None req-d36df83d-e058-496a-b064-b0204cc2e51a - - - - - -] The default thread pool MainProcess.default is closed
2026-04-17 11:26:25.872 1 WARNING oslo_config.cfg [None req-d36df83d-e058-496a-b064-b0204cc2e51a - - - - - -] 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.
2026-04-17 11:26:25.916 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-17 11:26:25.932 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-17 11:30:27.060 11 INFO nova.scheduler.manager [None req-beace7c1-b098-4bf1-88b6-322306ca258e - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-17 11:32:22.630 11 INFO nova.scheduler.host_manager [None req-a60264e4-17ee-41bc-9055-50f470498cf5 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-17 11:32:22.646 13 INFO nova.scheduler.host_manager [None req-a60264e4-17ee-41bc-9055-50f470498cf5 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-17 11:46:28.144 11 INFO nova.utils [None req-6f1b8a78-d766-4c04-bb10-5e2198145fc8 5b06a7a0265447c085b84f1081838b45 0bec62de3a0f455b8f0b93ed8e5e9ea7 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-17 11:46:28.218 13 INFO nova.utils [None req-9f5d0655-a2ca-4e6e-9821-e7495e979802 b74e9a58dce54e56b12d9defe012d8b9 5266d0ecec524533b523811481102f9f - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-04-17 11:46:41.173 11 INFO nova.scheduler.host_manager [None req-2bf9c46b-3b55-4446-b241-e787053023f1 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-17 11:46:41.176 13 INFO nova.scheduler.host_manager [None req-2bf9c46b-3b55-4446-b241-e787053023f1 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-17 11:50:44.875 13 INFO nova.scheduler.host_manager [None req-559973fe-eff7-4e8f-a5bf-b27844dc7cde - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-17 11:50:44.878 11 INFO nova.scheduler.host_manager [None req-559973fe-eff7-4e8f-a5bf-b27844dc7cde - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.