bug: Dml statement should run in local mode.

[liurenjie1024]

Describe the bug

In our sysbench test, we insert data in small chunk into system, which requires high qps. DML in distributed mode usually happens in etl, which is not our case, so we should use local mode to execute.

To Reproduce

No response

Expected behavior

There should not so much metrics in our sysben benchmark pipeline, and metrics should not be collected in local mode.

Additional context

No response

[liurenjie1024]

cc @Gun9niR