[Fri Oct 03 08:26:40.237506 2025] [wsgi:error] [pid 6:tid 17] /usr/lib/python3.9/site-packages/oslo_db/sqlalchemy/enginefacade.py:359: OsloDBDeprecationWarning: EngineFacade is deprecated; please use oslo_db.sqlalchemy.enginefacade
[Fri Oct 03 08:26:40.237533 2025] [wsgi:error] [pid 6:tid 17]   self._legacy_facade = LegacyEngineFacade(None, _factory=self)
[Fri Oct 03 08:26:40.605103 2025] [wsgi:error] [pid 6:tid 17] [remote 172.17.0.104:60718] /usr/lib/python3.9/site-packages/webob/acceptparse.py:1047: DeprecationWarning: The behavior of AcceptValidHeader.best_match is currently being maintained for backward compatibility, but it will be deprecated in the future, as it does not conform to the RFC.
[Fri Oct 03 08:26:40.605125 2025] [wsgi:error] [pid 6:tid 17] [remote 172.17.0.104:60718]   warnings.warn(
[Fri Oct 03 08:29:12.332470 2025] [wsgi:error] [pid 6:tid 17] [remote 172.17.0.104:39884] /usr/lib/python3.9/site-packages/oslo_context/context.py:105: DeprecationWarning: Policy enforcement is depending on the value of is_admin. This key is deprecated. Please update your policy file to use the standard policy values.
[Fri Oct 03 08:29:12.332490 2025] [wsgi:error] [pid 6:tid 17] [remote 172.17.0.104:39884]   warnings.warn('Policy enforcement is depending on the value of '
[Fri Oct 03 09:09:54.051837 2025] [wsgi:error] [pid 16:tid 27] /usr/lib/python3.9/site-packages/oslo_db/sqlalchemy/enginefacade.py:359: OsloDBDeprecationWarning: EngineFacade is deprecated; please use oslo_db.sqlalchemy.enginefacade
[Fri Oct 03 09:09:54.051864 2025] [wsgi:error] [pid 16:tid 27]   self._legacy_facade = LegacyEngineFacade(None, _factory=self)
[Fri Oct 03 09:10:52.643531 2025] [wsgi:error] [pid 18:tid 18] [client 172.17.0.104:35584] Timeout when reading response headers from daemon process 'cinder-api': /var/www/cgi-bin/cinder/cinder-api
[Fri Oct 03 09:11:32.983505 2025] [wsgi:error] [pid 22:tid 22] [client 172.17.0.104:33358] Timeout when reading response headers from daemon process 'cinder-api': /var/www/cgi-bin/cinder/cinder-api
[Fri Oct 03 09:12:13.188740 2025] [wsgi:error] [pid 17:tid 17] [client 172.17.0.104:51624] Timeout when reading response headers from daemon process 'cinder-api': /var/www/cgi-bin/cinder/cinder-api
[Fri Oct 03 09:12:30.904397 2025] [wsgi:error] [pid 16:tid 27] [remote 172.17.0.104:35584] /usr/lib/python3.9/site-packages/webob/acceptparse.py:1047: DeprecationWarning: The behavior of AcceptValidHeader.best_match is currently being maintained for backward compatibility, but it will be deprecated in the future, as it does not conform to the RFC.
[Fri Oct 03 09:12:30.904421 2025] [wsgi:error] [pid 16:tid 27] [remote 172.17.0.104:35584]   warnings.warn(