+ 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.
2026-05-27 01:12:41.400 1 INFO nova.utils [None req-699ecf2e-d9a6-4604-8cf2-634281b18c48 - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-27 01:12:41.795 1 INFO nova.utils [None req-699ecf2e-d9a6-4604-8cf2-634281b18c48 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-27 01:12:41.823 1 INFO nova.utils [None req-964c5a1f-bffd-4edb-8990-609fabef1a24 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-27 01:12:42.823 1 INFO nova.utils [None req-964c5a1f-bffd-4edb-8990-609fabef1a24 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-27 01:12:42.824 1 INFO nova.utils [None req-964c5a1f-bffd-4edb-8990-609fabef1a24 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-27 01:12:43.496 1 INFO nova.utils [None req-964c5a1f-bffd-4edb-8990-609fabef1a24 - - - - - -] The default thread pool MainProcess.default is closed
2026-05-27 01:12:43.508 1 WARNING oslo_config.cfg [None req-964c5a1f-bffd-4edb-8990-609fabef1a24 - - - - - -] 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.
2026-05-27 01:12:43.550 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-27 01:12:43.564 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-27 01:17:33.727 13 INFO nova.scheduler.manager [None req-02355f89-09d0-4e3d-847d-9d4b1326d29d - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-27 01:19:23.019 13 INFO nova.scheduler.host_manager [None req-9428b130-7593-4300-9e6a-0581b0740e90 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-27 01:19:23.031 11 INFO nova.scheduler.host_manager [None req-9428b130-7593-4300-9e6a-0581b0740e90 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-27 01:50:54.568 11 INFO nova.utils [None req-f48f0997-0699-4614-a44a-2876c25dbd71 72740a9351f0435aab1d16dfb513a365 00280dc2f3014fb78bb19796ac4b75fc - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-27 01:51:06.954 13 INFO nova.utils [None req-5fa90f46-c0c4-4f59-b449-6e31f692fd54 83b08838155a41ac928f0f2caaa03243 0a3803fec3bd41f8b5ad7db278379ba9 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-27 01:51:58.604 13 INFO nova.scheduler.host_manager [None req-4e2cd6bf-2c2c-4b75-8ad4-dc7fcbeb7105 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-27 01:51:58.604 11 INFO nova.scheduler.host_manager [None req-4e2cd6bf-2c2c-4b75-8ad4-dc7fcbeb7105 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.