+ exec nova-scheduler --config-file /etc/nova/nova.conf
Modules with known eventlet monkey patching issues were imported prior to eventlet monkey patching: urllib3. This warning can usually be ignored if the caller is only importing and not executing nova code.
/var/lib/openstack/lib/python3.10/site-packages/nova/virt/__init__.py:18: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81.
  __import__('pkg_resources').declare_namespace(__name__)
2026-07-16 03:09:45.529 1 INFO oslo_service.service [None req-70ec5d71-f103-4070-b01c-433f44c4c450 - - - - - -] Starting 2 workers
2026-07-16 03:09:45.545 7 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-07-16 03:09:45.560 8 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-07-16 03:09:45.565 1 WARNING oslo_config.cfg [None req-70ec5d71-f103-4070-b01c-433f44c4c450 - - - - - -] 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.
2026-07-16 03:14:37.737 7 INFO nova.scheduler.manager [None req-3bb186e7-10e0-4cd4-a193-696cd9686312 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-16 03:16:33.118 7 INFO nova.scheduler.host_manager [None req-cc7f9111-360f-47f2-8e6c-c35513b1d390 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-16 03:16:33.126 8 INFO nova.scheduler.host_manager [None req-cc7f9111-360f-47f2-8e6c-c35513b1d390 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-16 03:47:10.452 7 INFO nova.scheduler.host_manager [None req-ecd96e23-c34d-4372-a884-5ba105c5ea28 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-07-16 03:47:10.457 8 INFO nova.scheduler.host_manager [None req-ecd96e23-c34d-4372-a884-5ba105c5ea28 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-07-16 03:49:12.453 8 INFO nova.scheduler.host_manager [None req-63744d29-eb5c-4bf4-b960-c6b2eb5651b4 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-07-16 03:49:12.454 7 INFO nova.scheduler.host_manager [None req-63744d29-eb5c-4bf4-b960-c6b2eb5651b4 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.