+ 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.
2026-06-15 14:35:20.512 1 INFO nova.utils [None req-76295214-feb5-4561-936c-62898fc96bbf - - - - - -] The default thread pool MainProcess.default is initialized
2026-06-15 14:35:20.914 1 INFO nova.utils [None req-76295214-feb5-4561-936c-62898fc96bbf - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-06-15 14:35:20.953 1 INFO nova.utils [None req-000c5e00-9497-4bff-b8c0-43cc8c470dd2 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-06-15 14:35:21.953 1 INFO nova.utils [None req-000c5e00-9497-4bff-b8c0-43cc8c470dd2 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-06-15 14:35:21.954 1 INFO nova.utils [None req-000c5e00-9497-4bff-b8c0-43cc8c470dd2 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-06-15 14:35:22.629 1 INFO nova.utils [None req-000c5e00-9497-4bff-b8c0-43cc8c470dd2 - - - - - -] The default thread pool MainProcess.default is closed
2026-06-15 14:35:22.638 1 WARNING oslo_config.cfg [None req-000c5e00-9497-4bff-b8c0-43cc8c470dd2 - - - - - -] 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.
2026-06-15 14:35:22.685 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-06-15 14:35:22.703 14 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-06-15 14:40:07.816 14 INFO nova.scheduler.manager [None req-ac83dddd-e84a-4d8d-96ea-8c5f7127f3a0 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-06-15 14:42:01.059 11 INFO nova.scheduler.host_manager [None req-9924598b-f6a3-4d8a-ac39-4c1d0dd85e07 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-06-15 14:42:01.060 14 INFO nova.scheduler.host_manager [None req-9924598b-f6a3-4d8a-ac39-4c1d0dd85e07 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.