+ 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.
2026-04-23 17:20:57.560 1 INFO nova.utils [None req-bbeaa38e-198b-4a3c-8e25-d9b00f9a21d3 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-23 17:20:57.942 1 INFO nova.utils [None req-bbeaa38e-198b-4a3c-8e25-d9b00f9a21d3 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-23 17:20:57.987 1 INFO nova.utils [None req-d52dbb0b-bc40-4d9e-b90b-e29614705e79 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-23 17:20:58.987 1 INFO nova.utils [None req-d52dbb0b-bc40-4d9e-b90b-e29614705e79 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-23 17:20:58.987 1 INFO nova.utils [None req-d52dbb0b-bc40-4d9e-b90b-e29614705e79 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-23 17:20:59.700 1 INFO nova.utils [None req-d52dbb0b-bc40-4d9e-b90b-e29614705e79 - - - - - -] The default thread pool MainProcess.default is closed
2026-04-23 17:20:59.710 1 WARNING oslo_config.cfg [None req-d52dbb0b-bc40-4d9e-b90b-e29614705e79 - - - - - -] 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.
2026-04-23 17:20:59.754 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-23 17:20:59.768 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-23 17:25:39.932 13 INFO nova.scheduler.manager [None req-5013c92c-042c-45bf-b598-6d8bdc788fc6 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-23 17:27:34.503 13 INFO nova.scheduler.host_manager [None req-94a3f95f-d328-41f4-9e71-e592aef0edae - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-23 17:27:34.507 11 INFO nova.scheduler.host_manager [None req-94a3f95f-d328-41f4-9e71-e592aef0edae - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-23 17:36:27.601 11 INFO nova.utils [None req-a23dd3b3-682b-47ba-a60b-ed87a1380152 f822e810285a45aaa0fc49af098a6499 9bb298545f3a4c66b5c89fea00bfff6c - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-23 17:36:36.108 13 INFO nova.utils [None req-5183fcde-e987-4586-bb88-f33780e5bff2 4e95eccf568240f2926f36f57b454046 e8503732f64043219b588a8e30713df4 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-04-23 17:37:52.991 11 INFO nova.scheduler.host_manager [None req-c5e65a4b-24fa-440d-94a5-70090bb57fd4 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-23 17:37:52.992 13 INFO nova.scheduler.host_manager [None req-c5e65a4b-24fa-440d-94a5-70090bb57fd4 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.