+ 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.
2026-07-26 18:46:52.736 1 INFO nova.utils [None req-9f4c0ef7-42dc-4e53-954c-206f577fee26 - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-26 18:46:53.083 1 INFO nova.utils [None req-9f4c0ef7-42dc-4e53-954c-206f577fee26 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-26 18:46:53.108 1 INFO nova.utils [None req-ae2f89d2-78f8-42a9-b4f7-4866449d0b13 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-26 18:46:54.108 1 INFO nova.utils [None req-ae2f89d2-78f8-42a9-b4f7-4866449d0b13 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-26 18:46:54.109 1 INFO nova.utils [None req-ae2f89d2-78f8-42a9-b4f7-4866449d0b13 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-26 18:46:54.873 1 INFO nova.utils [None req-ae2f89d2-78f8-42a9-b4f7-4866449d0b13 - - - - - -] The default thread pool MainProcess.default is closed
2026-07-26 18:46:54.883 1 WARNING oslo_config.cfg [None req-ae2f89d2-78f8-42a9-b4f7-4866449d0b13 - - - - - -] 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.
2026-07-26 18:46:54.932 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-07-26 18:46:54.948 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-07-26 18:52:12.090 13 INFO nova.scheduler.manager [None req-7e71c093-d773-4bfc-a1e8-b9e463fcdfe4 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-26 18:53:57.809 11 INFO nova.scheduler.host_manager [None req-50ec3022-950d-4bd6-9a02-8f79d0988d2e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-26 18:53:57.811 13 INFO nova.scheduler.host_manager [None req-50ec3022-950d-4bd6-9a02-8f79d0988d2e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.