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From "Duo Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-21252) Collect loadavg when gathering machine environment
Date Fri, 28 Sep 2018 13:09:00 GMT
Duo Zhang created HBASE-21252:
---------------------------------

             Summary: Collect loadavg when gathering machine environment
                 Key: HBASE-21252
                 URL: https://issues.apache.org/jira/browse/HBASE-21252
             Project: HBase
          Issue Type: Sub-task
            Reporter: Duo Zhang


Skimmed several flaky test report, it seems that, for a successful run, the SystemLoadAverage
is usually less than 500, and for a failed run, the SystemLoadAverage is usually greater than
1000.

Let's collect the loadavg in the script to see if the machine itself has already overloaded
before we actually execute the tests.



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