+ 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__)
2026-07-15 03:49:50.409 1 INFO oslo_service.service [None req-9db2af72-2fa0-4230-922f-2d9ffd04dc5d - - - - - -] Starting 2 workers
2026-07-15 03:49:50.420 7 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-07-15 03:49:50.421 8 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-07-15 03:49:50.422 1 WARNING oslo_config.cfg [None req-9db2af72-2fa0-4230-922f-2d9ffd04dc5d - - - - - -] 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.
2026-07-15 03:54:45.602 8 INFO nova.scheduler.manager [None req-dc82bb2a-9a78-4759-8721-f1ee70670f39 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-15 03:56:26.394 8 INFO nova.scheduler.host_manager [None req-3ee0b599-e330-4b88-bb3f-fdbc6f67dbff - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-15 03:56:26.408 7 INFO nova.scheduler.host_manager [None req-3ee0b599-e330-4b88-bb3f-fdbc6f67dbff - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-15 04:31:06.498 7 INFO nova.scheduler.host_manager [None req-d2d9df4a-430c-4073-ad3a-558b832248dc - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-07-15 04:31:06.499 8 INFO nova.scheduler.host_manager [None req-d2d9df4a-430c-4073-ad3a-558b832248dc - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.