+ 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.
2026-04-20 14:57:52.154 1 INFO nova.utils [None req-8f9424b1-5ed5-4370-bc4f-7457b47aaa33 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-20 14:57:52.504 1 INFO nova.utils [None req-8f9424b1-5ed5-4370-bc4f-7457b47aaa33 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-20 14:57:52.533 1 INFO nova.utils [None req-ef6153da-387d-4b11-84b7-ef98a168bf70 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-20 14:57:53.534 1 INFO nova.utils [None req-ef6153da-387d-4b11-84b7-ef98a168bf70 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-20 14:57:53.534 1 INFO nova.utils [None req-ef6153da-387d-4b11-84b7-ef98a168bf70 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-20 14:57:54.272 1 INFO nova.utils [None req-ef6153da-387d-4b11-84b7-ef98a168bf70 - - - - - -] The default thread pool MainProcess.default is closed
2026-04-20 14:57:54.281 1 WARNING oslo_config.cfg [None req-ef6153da-387d-4b11-84b7-ef98a168bf70 - - - - - -] 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.
2026-04-20 14:57:54.329 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-20 14:57:54.341 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-20 15:03:33.471 11 INFO nova.scheduler.manager [None req-4f11a703-c3d4-43fb-ba66-f0025fee6f70 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-20 15:05:17.659 11 INFO nova.scheduler.host_manager [None req-b79aed70-dd8c-419f-a835-99ef57f005d9 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-20 15:05:17.664 13 INFO nova.scheduler.host_manager [None req-b79aed70-dd8c-419f-a835-99ef57f005d9 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-20 15:08:35.895 13 INFO nova.utils [None req-0c6bde39-3eb5-4be9-bf7d-001adaa17794 7742e52eaf8548809bbd00c8d97dd134 146c3abcc4714fad997bfe077e27e64c - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-04-20 15:08:48.650 11 INFO nova.utils [None req-1c7c617a-99d2-4b64-9d9c-d2ba6e487a27 1119bdd956f64d5e9e64a278be8e6be1 6bc3ff59b8484eb5827a7aef3fc804b1 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-20 15:11:21.474 11 INFO nova.scheduler.host_manager [None req-601b8465-9729-4842-b73a-2ff90877f360 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-20 15:11:21.474 13 INFO nova.scheduler.host_manager [None req-601b8465-9729-4842-b73a-2ff90877f360 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.