+ 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.
2026-06-16 04:28:17.781 1 INFO nova.utils [None req-a4c80779-614e-437d-aae2-89d47a716bb4 - - - - - -] The default thread pool MainProcess.default is initialized
2026-06-16 04:28:18.127 1 INFO nova.utils [None req-a4c80779-614e-437d-aae2-89d47a716bb4 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-06-16 04:28:18.159 1 INFO nova.utils [None req-544cb648-2764-459b-ac0a-1740d6bd5b25 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-06-16 04:28:19.159 1 INFO nova.utils [None req-544cb648-2764-459b-ac0a-1740d6bd5b25 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-06-16 04:28:19.159 1 INFO nova.utils [None req-544cb648-2764-459b-ac0a-1740d6bd5b25 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-06-16 04:28:19.898 1 INFO nova.utils [None req-544cb648-2764-459b-ac0a-1740d6bd5b25 - - - - - -] The default thread pool MainProcess.default is closed
2026-06-16 04:28:19.908 1 WARNING oslo_config.cfg [None req-544cb648-2764-459b-ac0a-1740d6bd5b25 - - - - - -] 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.
2026-06-16 04:28:19.952 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-06-16 04:28:19.968 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-06-16 04:33:05.087 13 INFO nova.scheduler.manager [None req-80bb2541-332e-4774-8659-25a786b43a9e - - - - - -] Discovered 1 new hosts: cell1:instance
2026-06-16 04:34:57.195 13 INFO nova.scheduler.host_manager [None req-4b60e591-6b27-4c51-93d5-1e090db6e021 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-06-16 04:34:57.199 11 INFO nova.scheduler.host_manager [None req-4b60e591-6b27-4c51-93d5-1e090db6e021 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-06-16 05:05:57.552 13 INFO nova.utils [None req-3dfb20fa-f5a4-4d31-8ee4-1766cc6e431c 0ecab0729cd0423e9a2acedb6a0b0aa0 5fcc394d904c4d29b3e560cfd214d733 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-06-16 05:05:58.002 11 INFO nova.utils [None req-2c585a52-7604-479e-bc17-8eb049eb3a29 d265d9c9a0e54ad19b5924df3bd6baeb 79828825d6a243238e95bb4567269d87 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized