+ 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.
2026-04-20 18:05:26.404 1 INFO nova.utils [None req-ff301049-6be2-45c9-a582-ab3be1cfec32 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-20 18:05:26.846 1 INFO nova.utils [None req-ff301049-6be2-45c9-a582-ab3be1cfec32 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-20 18:05:26.876 1 INFO nova.utils [None req-ee5f3596-6005-428c-805c-56f7454e8ae9 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-20 18:05:27.876 1 INFO nova.utils [None req-ee5f3596-6005-428c-805c-56f7454e8ae9 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-20 18:05:27.877 1 INFO nova.utils [None req-ee5f3596-6005-428c-805c-56f7454e8ae9 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-20 18:05:28.510 1 INFO nova.utils [None req-ee5f3596-6005-428c-805c-56f7454e8ae9 - - - - - -] The default thread pool MainProcess.default is closed
2026-04-20 18:05:28.520 1 WARNING oslo_config.cfg [None req-ee5f3596-6005-428c-805c-56f7454e8ae9 - - - - - -] 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.
2026-04-20 18:05:28.562 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-20 18:05:28.576 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-20 18:09:25.681 13 INFO nova.scheduler.manager [None req-af5e373d-d03e-4f81-a0ee-fa50e6f12656 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-20 18:11:00.295 13 INFO nova.scheduler.host_manager [None req-aff16749-d561-465e-8447-811cc459dc17 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-20 18:11:00.299 11 INFO nova.scheduler.host_manager [None req-aff16749-d561-465e-8447-811cc459dc17 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-20 18:23:14.076 11 INFO nova.utils [None req-22cf5521-2b77-4bb8-803b-8af53b7cf110 759419409c0842bda220b8f40621ce35 50f38263078246ac83e2f8d5476363d3 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-20 18:23:17.706 13 INFO nova.utils [None req-81d38af4-0b24-4bbc-a940-3520ead27546 0bb7f79bad194667aab1d6f7e5df23f0 dd66edcc73134c23a6e9a03cccd19b80 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-04-20 18:27:13.519 13 INFO nova.scheduler.host_manager [None req-60102cca-c6d8-4e09-99ba-b80385cd42a0 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-20 18:27:13.520 11 INFO nova.scheduler.host_manager [None req-60102cca-c6d8-4e09-99ba-b80385cd42a0 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-20 18:29:16.519 13 INFO nova.scheduler.host_manager [None req-611ad6b0-1b2f-40ac-9173-dea61c1887b7 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-20 18:29:16.520 11 INFO nova.scheduler.host_manager [None req-611ad6b0-1b2f-40ac-9173-dea61c1887b7 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.