+ 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.
2026-05-15 15:57:26.178 1 INFO nova.utils [None req-eb41f8df-094a-44d0-b66f-9e0f811c9b4f - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-15 15:57:26.646 1 INFO nova.utils [None req-eb41f8df-094a-44d0-b66f-9e0f811c9b4f - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-15 15:57:26.685 1 INFO nova.utils [None req-d7894fe2-0e52-4be0-9523-fa8d8c556b6c - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-15 15:57:27.685 1 INFO nova.utils [None req-d7894fe2-0e52-4be0-9523-fa8d8c556b6c - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-15 15:57:27.685 1 INFO nova.utils [None req-d7894fe2-0e52-4be0-9523-fa8d8c556b6c - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-15 15:57:28.280 1 INFO nova.utils [None req-d7894fe2-0e52-4be0-9523-fa8d8c556b6c - - - - - -] The default thread pool MainProcess.default is closed
2026-05-15 15:57:28.290 1 WARNING oslo_config.cfg [None req-d7894fe2-0e52-4be0-9523-fa8d8c556b6c - - - - - -] 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.
2026-05-15 15:57:28.337 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-15 15:57:28.353 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-15 16:03:13.525 11 INFO nova.scheduler.manager [None req-85ff709f-8ad8-4760-b866-3f384f6e8fa7 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-15 16:05:02.008 13 INFO nova.scheduler.host_manager [None req-b36c819d-d57c-4a79-ba63-ea5165004972 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-15 16:05:02.015 11 INFO nova.scheduler.host_manager [None req-b36c819d-d57c-4a79-ba63-ea5165004972 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-15 16:34:58.308 13 INFO nova.utils [None req-bcd29bc6-c7c3-489d-83dd-e0f935ec97b1 86b0dac7ad234649a793e465ef6680ef 67d17f88eaf3487db645936891d43255 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-15 16:34:58.385 11 INFO nova.utils [None req-3c61e07c-ae1e-471e-8ecf-521ed535fe4d e1dcff082d1740f7a80098e3655c4b12 a5b0173f5aae42ab848fdfc1a757daf2 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized