+ 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.
2026-05-26 16:27:52.676 1 INFO nova.utils [None req-69c84893-113f-473f-ae74-b001ebc398cc - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-26 16:27:53.141 1 INFO nova.utils [None req-69c84893-113f-473f-ae74-b001ebc398cc - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-26 16:27:53.179 1 INFO nova.utils [None req-a0386b31-e23c-4e91-bfdc-abc6eedf7262 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-26 16:27:54.179 1 INFO nova.utils [None req-a0386b31-e23c-4e91-bfdc-abc6eedf7262 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-26 16:27:54.180 1 INFO nova.utils [None req-a0386b31-e23c-4e91-bfdc-abc6eedf7262 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-26 16:27:54.797 1 INFO nova.utils [None req-a0386b31-e23c-4e91-bfdc-abc6eedf7262 - - - - - -] The default thread pool MainProcess.default is closed
2026-05-26 16:27:54.811 1 WARNING oslo_config.cfg [None req-a0386b31-e23c-4e91-bfdc-abc6eedf7262 - - - - - -] 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.
2026-05-26 16:27:54.856 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-26 16:27:54.874 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-26 16:33:31.051 13 INFO nova.scheduler.manager [None req-f24eb17a-f370-4ce8-8e0b-34d4315f7aeb - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-26 16:35:21.603 13 INFO nova.scheduler.host_manager [None req-052f5607-3787-4683-8576-9381a73db891 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-26 16:35:21.607 11 INFO nova.scheduler.host_manager [None req-052f5607-3787-4683-8576-9381a73db891 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-26 17:05:00.446 13 INFO nova.utils [None req-008d2577-45c2-40d3-9ca3-790c54110fd5 0dabd7b9942c45569432e387f25b5775 653095693cd84ccbbab90a4c660e25ba - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-26 17:05:03.068 11 INFO nova.utils [None req-31fe7b66-603e-4fba-a6c4-f7ff661cb445 1a59f2b3e9e44c43b49aa24d205f2887 c0f5a1efecaf4f64af6e2c9778ee26b2 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-26 17:08:00.150 13 INFO nova.scheduler.host_manager [None req-8122748a-f982-4074-8286-96075fe95728 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-26 17:08:00.151 11 INFO nova.scheduler.host_manager [None req-8122748a-f982-4074-8286-96075fe95728 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.