Ashish Kumar created HDDS-11711:
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             Summary: Add metrics in SCM to print number of delete command sent 
and response received per datanode
                 Key: HDDS-11711
                 URL: https://issues.apache.org/jira/browse/HDDS-11711
             Project: Apache Ozone
          Issue Type: Sub-task
            Reporter: Ashish Kumar


When there are many DNs, and if any DN is slow in processing. It is difficult 
to identify which DN is having issue unless we check the log deeply and can 
take long time. For fast debug we can add metrics in SCM per datanode to show 
how many delete command sent to datanode and how many response received or 
timedout. This will help in understand which DN is slow or having problem in 
much efficient way.



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