+ 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.
2026-05-19 04:35:50.462 1 INFO nova.utils [None req-335c63b0-60e4-4afc-99b7-6e4baaa4547a - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-19 04:35:50.810 1 INFO nova.utils [None req-335c63b0-60e4-4afc-99b7-6e4baaa4547a - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-19 04:35:50.839 1 INFO nova.utils [None req-ae83b9b3-c758-4c6b-967c-04eb404b3a81 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-19 04:35:51.839 1 INFO nova.utils [None req-ae83b9b3-c758-4c6b-967c-04eb404b3a81 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-19 04:35:51.840 1 INFO nova.utils [None req-ae83b9b3-c758-4c6b-967c-04eb404b3a81 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-19 04:35:52.564 1 INFO nova.utils [None req-ae83b9b3-c758-4c6b-967c-04eb404b3a81 - - - - - -] The default thread pool MainProcess.default is closed
2026-05-19 04:35:52.573 1 WARNING oslo_config.cfg [None req-ae83b9b3-c758-4c6b-967c-04eb404b3a81 - - - - - -] 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.
2026-05-19 04:35:52.619 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-19 04:35:52.631 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-19 04:40:31.785 13 INFO nova.scheduler.manager [None req-a6be2df8-a848-47bb-9972-41f569798c66 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-19 04:42:28.854 13 INFO nova.scheduler.host_manager [None req-a9a24d1c-9fe0-4f0c-bf40-ddc564cc1a4f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-19 04:42:28.858 11 INFO nova.scheduler.host_manager [None req-a9a24d1c-9fe0-4f0c-bf40-ddc564cc1a4f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-19 05:11:53.663 11 INFO nova.utils [None req-9adff086-c875-415c-a339-fb7a8084f055 e7d0bce273124a328e10635945516e75 94d8d98ccb234f2892d979703621138b - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-19 05:12:00.394 13 INFO nova.utils [None req-4e7ac1e9-d84b-4ba6-89dc-0b80b435ba85 f40fe1649c6f4d5398c034bfd3de8d2f ebf07dc307a547baab726ad8bcb999c4 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-19 05:15:01.690 13 INFO nova.scheduler.host_manager [None req-f6f24a85-426c-45c9-b0aa-bd6c4f14fa18 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-19 05:15:01.695 11 INFO nova.scheduler.host_manager [None req-f6f24a85-426c-45c9-b0aa-bd6c4f14fa18 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-19 05:19:11.446 13 INFO nova.scheduler.host_manager [None req-a2cc067a-c4a4-4aa7-b411-92713232bd25 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-19 05:19:11.449 11 INFO nova.scheduler.host_manager [None req-a2cc067a-c4a4-4aa7-b411-92713232bd25 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.