In testrun https://solutions.qa.canonical.com/testruns/testRun/b3ed6ee8-7535-498e-91f2-ec03cc8a672e, which is ussuri-focal ovs with octavia latest/stable, octavia stays blocked:
```
octavia/0 blocked idle 3/lxd/8 10.246.164.168 9876/tcp Virtual network for access to Amphorae is down
filebeat/74 active idle 10.246.164.168 Filebeat ready.
hacluster-octavia/0* active idle 10.246.164.168 Unit is ready and clustered
landscape-client/74 maintenance idle 10.246.164.168 Need computer-title and juju-info to proceed
logrotated/67 active idle 10.246.164.168 Unit is ready.
neutron-openvswitch-octavia/0* active idle 10.246.164.168 Unit is ready
nrpe/82 active idle 10.246.164.168 icmp,5666/tcp Ready
octavia-mysql-router/0* active idle 10.246.164.168 Unit is ready
prometheus-grok-exporter/74 active idle 10.246.164.168 9144/tcp Unit is ready
public-policy-routing/47 active idle 10.246.164.168 Unit is ready
telegraf/74 active idle 10.246.164.168 9103/tcp Monitoring octavia/0 (source version/commit 76901fd)
octavia/1 active idle 4/lxd/9 10.246.165.225 9876/tcp Unit is ready
filebeat/76 active idle 10.246.165.225 Filebeat ready.
hacluster-octavia/2 active idle 10.246.165.225 Unit is ready and clustered
landscape-client/76 maintenance idle 10.246.165.225 Need computer-title and juju-info to proceed
logrotated/69 active idle 10.246.165.225 Unit is ready.
neutron-openvswitch-octavia/2 active idle 10.246.165.225 Unit is ready
nrpe/84 active idle 10.246.165.225 icmp,5666/tcp Ready
octavia-mysql-router/2 active idle 10.246.165.225 Unit is ready
prometheus-grok-exporter/76 active idle 10.246.165.225 9144/tcp Unit is ready
public-policy-routing/49 active idle 10.246.165.225 Unit is ready
telegraf/76 active idle 10.246.165.225 9103/tcp Monitoring octavia/1 (source version/commit 76901fd)
octavia/2* active idle 5/lxd/9 10.246.164.236 9876/tcp Unit is ready
filebeat/75 active idle 10.246.164.236 Filebeat ready.
hacluster-octavia/1 active idle 10.246.164.236 Unit is ready and clustered
landscape-client/75 maintenance idle 10.246.164.236 Need computer-title and juju-info to proceed
logrotated/68 active idle 10.246.164.236 Unit is ready.
neutron-openvswitch-octavia/1 active idle 10.246.164.236 Unit is ready
nrpe/83 active idle 10.246.164.236 icmp,5666/tcp Ready
octavia-mysql-router/1 active idle 10.246.164.236 Unit is ready
prometheus-grok-exporter/75 active idle 10.246.164.236 9144/tcp Unit is ready
public-policy-routing/48 active idle 10.246.164.236 Unit is ready
telegraf/75 active idle 10.246.164.236 9103/tcp Monitoring octavia/2 (source version/commit 76901fd)
```
In the logs we see that octavia can't find when the amphora was created:
```
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 WARNING oslo_db.sqlalchemy.exc_filters [-] DBAPIError exception wrapped.: pymysql.err.InternalError: (1054, "Unknown column 'amphora.created_at' in 'field list'")
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters Traceback (most recent call last):
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 1245, in _execute_context
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters self.dialect.do_execute(
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python3/dist-packages/sqlalchemy/engine/default.py", line 581, in do_execute
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters cursor.execute(statement, parameters)
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python3/dist-packages/pymysql/cursors.py", line 170, in execute
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters result = self._query(query)
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python3/dist-packages/pymysql/cursors.py", line 328, in _query
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters conn.query(q)
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 517, in query
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters self._affected_rows = self._read_query_result(unbuffered=unbuffered)
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 732, in _read_query_result
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters result.read()
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 1075, in read
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters first_packet = self.connection._read_packet()
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 684, in _read_packet
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters packet.check_error()
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python3/dist-packages/pymysql/protocol.py", line 220, in check_error
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters err.raise_mysql_exception(self._data)
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python3/dist-packages/pymysql/err.py", line 109, in raise_mysql_exception
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters raise errorclass(errno, errval)
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters pymysql.err.InternalError: (1054, "Unknown column 'amphora.created_at' in 'field list'")
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.665 117269 ERROR oslo_db.sqlalchemy.exc_filters
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 WARNING oslo_db.sqlalchemy.exc_filters [-] DBAPIError exception wrapped.: pymysql.err.InternalError: (1054, "Unknown column 'amphora.created_at' in 'field list'")
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters Traceback (most recent call last):
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 1245, in _execute_context
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters self.dialect.do_execute(
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python3/dist-packages/sqlalchemy/engine/default.py", line 581, in do_execute
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters cursor.execute(statement, parameters)
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python3/dist-packages/pymysql/cursors.py", line 170, in execute
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters result = self._query(query)
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python3/dist-packages/pymysql/cursors.py", line 328, in _query
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters conn.query(q)
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 517, in query
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters self._affected_rows = self._read_query_result(unbuffered=unbuffered)
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 732, in _read_query_result
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters result.read()
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 1075, in read
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters first_packet = self.connection._read_packet()
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 684, in _read_packet
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters packet.check_error()
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python3/dist-packages/pymysql/protocol.py", line 220, in check_error
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters err.raise_mysql_exception(self._data)
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters File "/usr/lib/python3/dist-packages/pymysql/err.py", line 109, in raise_mysql_exception
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters raise errorclass(errno, errval)
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters pymysql.err.InternalError: (1054, "Unknown column 'amphora.created_at' in 'field list'")
octavia/octavia-housekeeping.log:2022-10-07 07:38:07.671 117269 ERROR oslo_db.sqlalchemy.exc_filters
```
Later there are more general SQL errors:
```
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines Traceback (most recent call last):
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 1245, in _execute_context
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines self.dialect.do_execute(
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/sqlalchemy/engine/default.py", line 581, in do_execute
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines cursor.execute(statement, parameters)
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/pymysql/cursors.py", line 170, in execute
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines result = self._query(query)
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/pymysql/cursors.py", line 328, in _query
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines conn.query(q)
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 517, in query
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines self._affected_rows = self._read_query_result(unbuffered=unbuffered)
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 732, in _read_query_result
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines result.read()
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 1075, in read
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines first_packet = self.connection._read_packet()
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 657, in _read_packet
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines packet_header = self._read_bytes(4)
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 706, in _read_bytes
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines raise err.OperationalError(
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines pymysql.err.OperationalError: (2013, 'Lost connection to MySQL server during query')
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines The above exception was the direct cause of the following exception:
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines Traceback (most recent call last):
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/oslo_db/sqlalchemy/engines.py", line 73, in _connect_ping_listener
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines connection.scalar(select([1]))
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 914, in scalar
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines return self.execute(object_, *multiparams, **params).scalar()
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 982, in execute
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines return meth(self, multiparams, params)
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/sqlalchemy/sql/elements.py", line 287, in _execute_on_connection
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines return connection._execute_clauseelement(self, multiparams, params)
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 1095, in _execute_clauseelement
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines ret = self._execute_context(
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 1249, in _execute_context
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines self._handle_dbapi_exception(
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 1474, in _handle_dbapi_exception
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines util.raise_from_cause(newraise, exc_info)
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/sqlalchemy/util/compat.py", line 398, in raise_from_cause
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines reraise(type(exception), exception, tb=exc_tb, cause=cause)
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/sqlalchemy/util/compat.py", line 152, in reraise
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines raise value.with_traceback(tb)
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 1245, in _execute_context
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines self.dialect.do_execute(
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/sqlalchemy/engine/default.py", line 581, in do_execute
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines cursor.execute(statement, parameters)
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/pymysql/cursors.py", line 170, in execute
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines result = self._query(query)
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/pymysql/cursors.py", line 328, in _query
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines conn.query(q)
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 517, in query
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines self._affected_rows = self._read_query_result(unbuffered=unbuffered)
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 732, in _read_query_result
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines result.read()
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 1075, in read
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines first_packet = self.connection._read_packet()
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 657, in _read_packet
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines packet_header = self._read_bytes(4)
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 706, in _read_bytes
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines raise err.OperationalError(
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines oslo_db.exception.DBConnectionError: (pymysql.err.OperationalError) (2013, 'Lost connection to MySQL server during query')
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines [SQL: SELECT 1]
octavia/octavia-housekeeping.log:2022-10-07 08:00:14.863 118465 ERROR oslo_db.sqlalchemy.engines (Background on this error at: http://sqlalche.me/e/e3q8)
```
The MySQL-router is not complaining about connection errors, and the octavia leader is not showing these errors.
Crashdumps and configs can be found here:
https://oil-jenkins.canonical.com/artifacts/b3ed6ee8-7535-498e-91f2-ec03cc8a672e/index.html
