+ 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.
2026-10-01 06:57:53.736 1 INFO nova.utils [None req-727ddc93-6de4-4c40-9b15-d3b357f9215e - - - - - -] The default thread pool MainProcess.default is initialized
2026-10-01 06:57:54.127 1 INFO nova.utils [None req-727ddc93-6de4-4c40-9b15-d3b357f9215e - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-10-01 06:57:54.169 1 INFO nova.utils [None req-1f0f2e3d-b5bd-43c0-893d-9b54b5762c0e - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-10-01 06:57:55.169 1 INFO nova.utils [None req-1f0f2e3d-b5bd-43c0-893d-9b54b5762c0e - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-10-01 06:57:55.170 1 INFO nova.utils [None req-1f0f2e3d-b5bd-43c0-893d-9b54b5762c0e - - - - - -] The default thread pool MainProcess.default is shutting down
2026-10-01 06:57:55.862 1 INFO nova.utils [None req-1f0f2e3d-b5bd-43c0-893d-9b54b5762c0e - - - - - -] The default thread pool MainProcess.default is closed
2026-10-01 06:57:55.872 1 WARNING oslo_config.cfg [None req-1f0f2e3d-b5bd-43c0-893d-9b54b5762c0e - - - - - -] 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.
2026-10-01 06:57:55.943 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-10-01 06:57:55.958 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-10-01 07:02:20.173 11 INFO nova.scheduler.manager [None req-419da7a7-752e-4b58-801d-1079ad150e7c - - - - - -] Discovered 1 new hosts: cell1:instance
2026-10-01 07:04:09.347 11 INFO nova.scheduler.host_manager [None req-dcee0f6b-0da1-41cb-b1ff-5c774dfb3a17 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-10-01 07:04:09.353 13 INFO nova.scheduler.host_manager [None req-dcee0f6b-0da1-41cb-b1ff-5c774dfb3a17 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.