+ 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 02:05:16.140 1 INFO nova.utils [None req-189257a1-4afc-47a6-9239-7fce3c5b7888 - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-26 02:05:16.628 1 INFO nova.utils [None req-189257a1-4afc-47a6-9239-7fce3c5b7888 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-26 02:05:16.666 1 INFO nova.utils [None req-12d87741-b702-4529-ab1b-db2d1bfef46c - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-26 02:05:17.666 1 INFO nova.utils [None req-12d87741-b702-4529-ab1b-db2d1bfef46c - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-26 02:05:17.666 1 INFO nova.utils [None req-12d87741-b702-4529-ab1b-db2d1bfef46c - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-26 02:05:18.290 1 INFO nova.utils [None req-12d87741-b702-4529-ab1b-db2d1bfef46c - - - - - -] The default thread pool MainProcess.default is closed
2026-05-26 02:05:18.303 1 WARNING oslo_config.cfg [None req-12d87741-b702-4529-ab1b-db2d1bfef46c - - - - - -] 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 02:05:18.347 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-26 02:05:18.357 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-26 02:10:10.549 13 INFO nova.scheduler.manager [None req-9149b013-82d4-4484-ae32-64b2ce2231b1 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-26 02:12:00.671 11 INFO nova.scheduler.host_manager [None req-c08fbeea-805b-44ff-b188-b59f5f441221 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-26 02:12:00.672 13 INFO nova.scheduler.host_manager [None req-c08fbeea-805b-44ff-b188-b59f5f441221 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-26 02:42:07.324 11 INFO nova.utils [None req-5aee44d0-1f89-4f23-b453-f8968bf93106 3e55c884314e4d8e97d64ca7d75add34 d81d85ed503648b29d3eab7af038fcf5 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-26 02:42:21.372 13 INFO nova.utils [None req-f5e348ea-a28c-48a4-9080-c33404f8c0cf 8b6280b9c7914bb1a7e425d3cb34121c 2078513d4865409aa2d883f1399e6101 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-26 02:42:25.842 13 INFO nova.scheduler.host_manager [None req-23f21dfc-c5d3-4a2e-a04a-6832042848bc - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-26 02:42:25.843 11 INFO nova.scheduler.host_manager [None req-23f21dfc-c5d3-4a2e-a04a-6832042848bc - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-26 02:44:26.978 11 INFO nova.scheduler.host_manager [None req-6f5c267b-4624-4f82-9e06-f1fc77be404f - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-26 02:44:26.979 13 INFO nova.scheduler.host_manager [None req-6f5c267b-4624-4f82-9e06-f1fc77be404f - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.