+ 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.
2026-07-26 17:24:34.002 1 INFO nova.utils [None req-cc560036-2849-4c9b-bf3e-f71b85ea96cd - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-26 17:24:34.428 1 INFO nova.utils [None req-cc560036-2849-4c9b-bf3e-f71b85ea96cd - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-26 17:24:34.471 1 INFO nova.utils [None req-e6b1262a-c536-4c9f-bfe8-bf3e7211f884 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-26 17:24:35.471 1 INFO nova.utils [None req-e6b1262a-c536-4c9f-bfe8-bf3e7211f884 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-26 17:24:35.471 1 INFO nova.utils [None req-e6b1262a-c536-4c9f-bfe8-bf3e7211f884 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-26 17:24:36.112 1 INFO nova.utils [None req-e6b1262a-c536-4c9f-bfe8-bf3e7211f884 - - - - - -] The default thread pool MainProcess.default is closed
2026-07-26 17:24:36.120 1 WARNING oslo_config.cfg [None req-e6b1262a-c536-4c9f-bfe8-bf3e7211f884 - - - - - -] 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.
2026-07-26 17:24:36.168 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-07-26 17:24:36.178 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-07-26 17:28:27.304 13 INFO nova.scheduler.manager [None req-60928b75-a132-4b71-b044-c5ea27df168a - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-26 17:30:15.242 13 INFO nova.scheduler.host_manager [None req-65ac059f-92ce-4d5d-bd24-d70f8454a1f6 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-26 17:30:15.251 11 INFO nova.scheduler.host_manager [None req-65ac059f-92ce-4d5d-bd24-d70f8454a1f6 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-26 17:48:10.016 13 INFO nova.utils [None req-1e5a229e-8175-4243-a5cf-8873e8fc2747 b525e37c6ce84c419b55253ced666685 019d7da8790f4e39b1790582587803a2 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-07-26 17:48:20.894 11 INFO nova.utils [None req-5f96a592-b302-4ded-86e9-ae524012f1c1 36543cf88f4744e5b0b6e4efb376852e 72209312ca4b45968fd70a3c10719afe - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-07-26 17:48:39.713 11 INFO nova.scheduler.host_manager [None req-23d7369d-f6b5-42a2-867d-c05b8e9aa2f2 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-07-26 17:48:39.716 13 INFO nova.scheduler.host_manager [None req-23d7369d-f6b5-42a2-867d-c05b8e9aa2f2 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-07-26 17:52:45.212 13 INFO nova.scheduler.host_manager [None req-fb6cd9da-69bb-41d4-b814-d33381eb0aad - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-07-26 17:52:45.220 11 INFO nova.scheduler.host_manager [None req-fb6cd9da-69bb-41d4-b814-d33381eb0aad - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.