+ 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.
2026-09-11 15:57:57.593 1 INFO nova.utils [None req-1bfe9ff9-bff3-4daa-9709-9b7b4096c8e7 - - - - - -] The default thread pool MainProcess.default is initialized
2026-09-11 15:57:57.931 1 INFO nova.utils [None req-1bfe9ff9-bff3-4daa-9709-9b7b4096c8e7 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-11 15:57:57.965 1 INFO nova.utils [None req-6fcdb260-42a1-4f91-8bdd-1255db14141f - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-09-11 15:57:58.965 1 INFO nova.utils [None req-6fcdb260-42a1-4f91-8bdd-1255db14141f - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-09-11 15:57:58.965 1 INFO nova.utils [None req-6fcdb260-42a1-4f91-8bdd-1255db14141f - - - - - -] The default thread pool MainProcess.default is shutting down
2026-09-11 15:57:59.713 1 INFO nova.utils [None req-6fcdb260-42a1-4f91-8bdd-1255db14141f - - - - - -] The default thread pool MainProcess.default is closed
2026-09-11 15:57:59.724 1 WARNING oslo_config.cfg [None req-6fcdb260-42a1-4f91-8bdd-1255db14141f - - - - - -] 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.
2026-09-11 15:57:59.783 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-09-11 15:57:59.803 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-09-11 16:03:42.954 13 INFO nova.scheduler.manager [None req-2ea01328-c294-4f25-819d-ae034d3bf9e3 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-11 16:05:14.515 13 INFO nova.scheduler.host_manager [None req-5de4efc7-d733-4215-bbb5-2d1607084b31 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-11 16:05:14.521 11 INFO nova.scheduler.host_manager [None req-5de4efc7-d733-4215-bbb5-2d1607084b31 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.