[Fri Mar 20 09:02:10.871969 2026] [wsgi:error] [pid 19:tid 19] [client 172.17.0.105:41406] Timeout when reading response headers from daemon process 'placement-api': /var/www/cgi-bin/placement/placement-api [Fri Mar 20 09:02:43.137609 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] mod_wsgi (pid=13): Failed to exec Python script file '/var/www/cgi-bin/placement/placement-api'. [Fri Mar 20 09:02:43.137651 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] mod_wsgi (pid=13): Exception occurred processing WSGI script '/var/www/cgi-bin/placement/placement-api'. [Fri Mar 20 09:02:43.139958 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] Traceback (most recent call last): [Fri Mar 20 09:02:43.140011 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/pymysql/connections.py", line 569, in connect [Fri Mar 20 09:02:43.140017 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] sock = socket.create_connection( [Fri Mar 20 09:02:43.140022 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/socket.py", line 844, in create_connection [Fri Mar 20 09:02:43.140024 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] raise err [Fri Mar 20 09:02:43.140028 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/socket.py", line 832, in create_connection [Fri Mar 20 09:02:43.140030 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] sock.connect(sa) [Fri Mar 20 09:02:43.140041 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] OSError: [Errno 113] No route to host [Fri Mar 20 09:02:43.140045 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] [Fri Mar 20 09:02:43.140047 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] During handling of the above exception, another exception occurred: [Fri Mar 20 09:02:43.140050 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] [Fri Mar 20 09:02:43.140054 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] Traceback (most recent call last): [Fri Mar 20 09:02:43.140103 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/engine/base.py", line 2336, in _wrap_pool_connect [Fri Mar 20 09:02:43.140106 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] return fn() [Fri Mar 20 09:02:43.140111 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/pool/base.py", line 304, in unique_connection [Fri Mar 20 09:02:43.140114 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] return _ConnectionFairy._checkout(self) [Fri Mar 20 09:02:43.140118 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/pool/base.py", line 778, in _checkout [Fri Mar 20 09:02:43.140121 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] fairy = _ConnectionRecord.checkout(pool) [Fri Mar 20 09:02:43.140126 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/pool/base.py", line 495, in checkout [Fri Mar 20 09:02:43.140128 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] rec = pool._do_get() [Fri Mar 20 09:02:43.140133 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/pool/impl.py", line 140, in _do_get [Fri Mar 20 09:02:43.140136 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] self._dec_overflow() [Fri Mar 20 09:02:43.140140 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/util/langhelpers.py", line 68, in __exit__ [Fri Mar 20 09:02:43.140143 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] compat.raise_( [Fri Mar 20 09:02:43.140146 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/util/compat.py", line 182, in raise_ [Fri Mar 20 09:02:43.140161 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] raise exception [Fri Mar 20 09:02:43.140165 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/pool/impl.py", line 137, in _do_get [Fri Mar 20 09:02:43.140168 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] return self._create_connection() [Fri Mar 20 09:02:43.140173 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/pool/base.py", line 309, in _create_connection [Fri Mar 20 09:02:43.140176 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] return _ConnectionRecord(self) [Fri Mar 20 09:02:43.140180 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/pool/base.py", line 440, in __init__ [Fri Mar 20 09:02:43.140182 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] self.__connect(first_connect_check=True) [Fri Mar 20 09:02:43.140186 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/pool/base.py", line 661, in __connect [Fri Mar 20 09:02:43.140189 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] pool.logger.debug("Error on connect(): %s", e) [Fri Mar 20 09:02:43.140193 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/util/langhelpers.py", line 68, in __exit__ [Fri Mar 20 09:02:43.140196 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] compat.raise_( [Fri Mar 20 09:02:43.140200 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/util/compat.py", line 182, in raise_ [Fri Mar 20 09:02:43.140202 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] raise exception [Fri Mar 20 09:02:43.140206 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/pool/base.py", line 656, in __connect [Fri Mar 20 09:02:43.140208 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] connection = pool._invoke_creator(self) [Fri Mar 20 09:02:43.140212 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/engine/strategies.py", line 114, in connect [Fri Mar 20 09:02:43.140215 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] return dialect.connect(*cargs, **cparams) [Fri Mar 20 09:02:43.140218 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/engine/default.py", line 508, in connect [Fri Mar 20 09:02:43.140221 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] return self.dbapi.connect(*cargs, **cparams) [Fri Mar 20 09:02:43.140224 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/pymysql/__init__.py", line 94, in Connect [Fri Mar 20 09:02:43.140227 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] return Connection(*args, **kwargs) [Fri Mar 20 09:02:43.140230 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/pymysql/connections.py", line 327, in __init__ [Fri Mar 20 09:02:43.140233 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] self.connect() [Fri Mar 20 09:02:43.140236 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/pymysql/connections.py", line 619, in connect [Fri Mar 20 09:02:43.140239 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] raise exc [Fri Mar 20 09:02:43.140248 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] pymysql.err.OperationalError: (2003, "Can't connect to MySQL server on 'overcloud.internalapi.ooo.test' ([Errno 113] No route to host)") [Fri Mar 20 09:02:43.140256 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] [Fri Mar 20 09:02:43.140258 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] The above exception was the direct cause of the following exception: [Fri Mar 20 09:02:43.140261 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] [Fri Mar 20 09:02:43.140264 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] Traceback (most recent call last): [Fri Mar 20 09:02:43.140415 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/var/www/cgi-bin/placement/placement-api", line 52, in [Fri Mar 20 09:02:43.140421 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] application = init_application() [Fri Mar 20 09:02:43.140426 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/placement/wsgi.py", line 147, in init_application [Fri Mar 20 09:02:43.140429 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] return deploy.loadapp(config) [Fri Mar 20 09:02:43.140432 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/placement/deploy.py", line 154, in loadapp [Fri Mar 20 09:02:43.140435 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] update_database(config) [Fri Mar 20 09:02:43.140439 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/placement/deploy.py", line 133, in update_database [Fri Mar 20 09:02:43.140441 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] trait.ensure_sync(ctx) [Fri Mar 20 09:02:43.140445 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/placement/objects/trait.py", line 144, in ensure_sync [Fri Mar 20 09:02:43.140447 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] _trait_sync(ctx) [Fri Mar 20 09:02:43.140451 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/oslo_db/api.py", line 154, in wrapper [Fri Mar 20 09:02:43.140453 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] ectxt.value = e.inner_exc [Fri Mar 20 09:02:43.140457 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/oslo_utils/excutils.py", line 227, in __exit__ [Fri Mar 20 09:02:43.140460 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] self.force_reraise() [Fri Mar 20 09:02:43.140463 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/oslo_utils/excutils.py", line 200, in force_reraise [Fri Mar 20 09:02:43.140466 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] raise self.value [Fri Mar 20 09:02:43.140469 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/oslo_db/api.py", line 142, in wrapper [Fri Mar 20 09:02:43.140472 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] return f(*args, **kwargs) [Fri Mar 20 09:02:43.140476 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 1013, in wrapper [Fri Mar 20 09:02:43.140478 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] with self._transaction_scope(context): [Fri Mar 20 09:02:43.140482 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/contextlib.py", line 119, in __enter__ [Fri Mar 20 09:02:43.140485 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] return next(self.gen) [Fri Mar 20 09:02:43.140489 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 1058, in _transaction_scope [Fri Mar 20 09:02:43.140492 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] with current._produce_block( [Fri Mar 20 09:02:43.140500 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/contextlib.py", line 119, in __enter__ [Fri Mar 20 09:02:43.140503 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] return next(self.gen) [Fri Mar 20 09:02:43.140506 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 657, in _session [Fri Mar 20 09:02:43.140509 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] self.session = self.factory._create_session( [Fri Mar 20 09:02:43.140513 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 418, in _create_session [Fri Mar 20 09:02:43.140515 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] self._start() [Fri Mar 20 09:02:43.140519 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 508, in _start [Fri Mar 20 09:02:43.140522 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] self._setup_for_connection( [Fri Mar 20 09:02:43.140525 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 533, in _setup_for_connection [Fri Mar 20 09:02:43.140528 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] engine = engines.create_engine( [Fri Mar 20 09:02:43.140531 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/debtcollector/renames.py", line 43, in decorator [Fri Mar 20 09:02:43.140534 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] return wrapped(*args, **kwargs) [Fri Mar 20 09:02:43.140538 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/oslo_db/sqlalchemy/engines.py", line 211, in create_engine [Fri Mar 20 09:02:43.140541 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] test_conn = _test_connection(engine, max_retries, retry_interval) [Fri Mar 20 09:02:43.140545 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/oslo_db/sqlalchemy/engines.py", line 394, in _test_connection [Fri Mar 20 09:02:43.140547 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] raise de_ref [Fri Mar 20 09:02:43.140551 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/oslo_db/sqlalchemy/engines.py", line 386, in _test_connection [Fri Mar 20 09:02:43.140554 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] return engine.connect() [Fri Mar 20 09:02:43.140557 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/engine/base.py", line 2263, in connect [Fri Mar 20 09:02:43.140560 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] return self._connection_cls(self, **kwargs) [Fri Mar 20 09:02:43.140564 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/engine/base.py", line 104, in __init__ [Fri Mar 20 09:02:43.140566 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] else engine.raw_connection() [Fri Mar 20 09:02:43.140570 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/engine/base.py", line 2369, in raw_connection [Fri Mar 20 09:02:43.140573 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] return self._wrap_pool_connect( [Fri Mar 20 09:02:43.140577 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/engine/base.py", line 2339, in _wrap_pool_connect [Fri Mar 20 09:02:43.140579 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] Connection._handle_dbapi_exception_noconnection( [Fri Mar 20 09:02:43.140590 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/engine/base.py", line 1581, in _handle_dbapi_exception_noconnection [Fri Mar 20 09:02:43.140593 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] util.raise_(newraise, with_traceback=exc_info[2], from_=e) [Fri Mar 20 09:02:43.140597 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/util/compat.py", line 182, in raise_ [Fri Mar 20 09:02:43.140600 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] raise exception [Fri Mar 20 09:02:43.140603 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/engine/base.py", line 2336, in _wrap_pool_connect [Fri Mar 20 09:02:43.140606 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] return fn() [Fri Mar 20 09:02:43.140610 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/pool/base.py", line 304, in unique_connection [Fri Mar 20 09:02:43.140612 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] return _ConnectionFairy._checkout(self) [Fri Mar 20 09:02:43.140616 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/pool/base.py", line 778, in _checkout [Fri Mar 20 09:02:43.140619 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] fairy = _ConnectionRecord.checkout(pool) [Fri Mar 20 09:02:43.140623 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/pool/base.py", line 495, in checkout [Fri Mar 20 09:02:43.140625 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] rec = pool._do_get() [Fri Mar 20 09:02:43.140629 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/pool/impl.py", line 140, in _do_get [Fri Mar 20 09:02:43.140632 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] self._dec_overflow() [Fri Mar 20 09:02:43.140635 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/util/langhelpers.py", line 68, in __exit__ [Fri Mar 20 09:02:43.140638 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] compat.raise_( [Fri Mar 20 09:02:43.140642 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/util/compat.py", line 182, in raise_ [Fri Mar 20 09:02:43.140644 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] raise exception [Fri Mar 20 09:02:43.140648 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/pool/impl.py", line 137, in _do_get [Fri Mar 20 09:02:43.140651 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] return self._create_connection() [Fri Mar 20 09:02:43.140655 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/pool/base.py", line 309, in _create_connection [Fri Mar 20 09:02:43.140657 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] return _ConnectionRecord(self) [Fri Mar 20 09:02:43.140661 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/pool/base.py", line 440, in __init__ [Fri Mar 20 09:02:43.140664 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] self.__connect(first_connect_check=True) [Fri Mar 20 09:02:43.140668 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/pool/base.py", line 661, in __connect [Fri Mar 20 09:02:43.140670 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] pool.logger.debug("Error on connect(): %s", e) [Fri Mar 20 09:02:43.140674 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/util/langhelpers.py", line 68, in __exit__ [Fri Mar 20 09:02:43.140679 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] compat.raise_( [Fri Mar 20 09:02:43.140683 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/util/compat.py", line 182, in raise_ [Fri Mar 20 09:02:43.140686 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] raise exception [Fri Mar 20 09:02:43.140690 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/pool/base.py", line 656, in __connect [Fri Mar 20 09:02:43.140692 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] connection = pool._invoke_creator(self) [Fri Mar 20 09:02:43.140696 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/engine/strategies.py", line 114, in connect [Fri Mar 20 09:02:43.140699 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] return dialect.connect(*cargs, **cparams) [Fri Mar 20 09:02:43.140703 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib64/python3.9/site-packages/sqlalchemy/engine/default.py", line 508, in connect [Fri Mar 20 09:02:43.140706 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] return self.dbapi.connect(*cargs, **cparams) [Fri Mar 20 09:02:43.140710 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/pymysql/__init__.py", line 94, in Connect [Fri Mar 20 09:02:43.140712 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] return Connection(*args, **kwargs) [Fri Mar 20 09:02:43.140716 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/pymysql/connections.py", line 327, in __init__ [Fri Mar 20 09:02:43.140718 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] self.connect() [Fri Mar 20 09:02:43.140722 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] File "/usr/lib/python3.9/site-packages/pymysql/connections.py", line 619, in connect [Fri Mar 20 09:02:43.140725 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] raise exc [Fri Mar 20 09:02:43.140735 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] oslo_db.exception.DBConnectionError: (pymysql.err.OperationalError) (2003, "Can't connect to MySQL server on 'overcloud.internalapi.ooo.test' ([Errno 113] No route to host)") [Fri Mar 20 09:02:43.140739 2026] [wsgi:error] [pid 13:tid 27] [remote 172.17.0.105:41406] (Background on this error at: http://sqlalche.me/e/13/e3q8)