+ 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__)
2026-06-23 22:44:46.116 1 INFO oslo_service.service [None req-6d58d205-da8c-49c7-ae02-be6f38aed63e - - - - - -] Starting 2 workers
2026-06-23 22:44:46.126 7 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-06-23 22:44:46.127 8 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-06-23 22:44:46.128 1 WARNING oslo_config.cfg [None req-6d58d205-da8c-49c7-ae02-be6f38aed63e - - - - - -] 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.
2026-06-23 22:49:38.264 8 INFO nova.scheduler.manager [None req-54dd5831-da06-4b47-b052-20d26a5f7d51 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-06-23 22:51:33.295 8 INFO nova.scheduler.host_manager [None req-cd49e1a8-d123-4f5c-93f4-7fcc3b25983a - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-06-23 22:51:33.308 7 INFO nova.scheduler.host_manager [None req-cd49e1a8-d123-4f5c-93f4-7fcc3b25983a - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-06-23 23:22:12.605 8 INFO nova.scheduler.host_manager [None req-5e2ce4f4-3abd-45c1-90ec-980ae0543704 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-06-23 23:22:12.606 7 INFO nova.scheduler.host_manager [None req-5e2ce4f4-3abd-45c1-90ec-980ae0543704 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-06-23 23:26:20.595 8 INFO nova.scheduler.host_manager [None req-463a9ee9-ea92-4904-8758-025aede78f28 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-06-23 23:26:20.597 7 INFO nova.scheduler.host_manager [None req-463a9ee9-ea92-4904-8758-025aede78f28 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.