Flaky test_system_clusters_actual_information

[qoega]

https://s3.amazonaws.com/clickhouse-test-reports/0/332b3e644b8df1356da413b5429f154c7b564893/integration_tests__tsan__[4_6].html

>       error = node.query_and_get_error(
            "SELECT count() FROM distributed SETTINGS receive_timeout=1, handshake_timeout_ms=1"
        )

test_system_clusters_actual_information/test.py:43: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
helpers/cluster.py:3423: in query_and_get_error
    return self.client.query_and_get_error(
helpers/client.py:36: in wrap
    return func(self, *args, **kwargs)
helpers/client.py:135: in query_and_get_error
    ).get_error()
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <helpers.client.CommandRequest object at 0x7ff387776f20>

    def get_error(self):
        self.process.wait(timeout=DEFAULT_QUERY_TIMEOUT)
        self.stdout_file.seek(0)
        self.stderr_file.seek(0)
    
        stdout = self.stdout_file.read().decode("utf-8", errors="replace")
        stderr = self.stderr_file.read().decode("utf-8", errors="replace")
    
        if (
            self.timer is not None
            and not self.process_finished_before_timeout
            and not self.ignore_error
        ):
            raise QueryTimeoutExceedException("Client timed out!")
    
        if self.process.returncode == 0:
>           raise QueryRuntimeException(
                "Client expected to be failed but succeeded! stdout: {}".format(stdout),
                self.process.returncode,
                stderr,
            )
E           helpers.client.QueryRuntimeException: Client expected to be failed but succeeded! stdout: 0

[azat]

https://s3.amazonaws.com/clickhouse-test-reports/56331/cc5179078c3c01bc797732edfabf852befcfaf2f/integration_tests__tsan__[4_6].html

The problem is that pause API does not always work:

Stderr:ERROR: for roottestsystemclustersactualinformation_node_1_1  Cannot pause container 2b598988cb909536c4177c915d2560baaada84d3f15627ef7203c6b56df1c903: OCI runtime pause failed: unable to freeze: unknown

[devcrafter]

https://s3.amazonaws.com/clickhouse-test-reports/57054/7c0198a26c47513e598faccb3cf47c705d0892fb/integration_tests__tsan__[4_6]/integration_run_parallel3_0.log

[tavplubix]

https://s3.amazonaws.com/clickhouse-test-reports/57129/a0ce9f46cf8f8769aeed81ac96a6824672f3ec2a/integration_tests__asan__[4_4].html

[azat]

The problem is that pause API does not always work:

It could worked around with iptables/PartitionManager I guess

[tavplubix]

https://s3.amazonaws.com/clickhouse-test-reports/56536/d750e3c004d077632c9c8f0206ccac4fba2c7e79/integration_tests__tsan__[4_6].html

[tavplubix]

https://s3.amazonaws.com/clickhouse-test-reports/56533/c31f10d1d1f584fe41c58e182ea6a2502eb6ded2/integration_tests__release__[4_4].html