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From "assia ydroudj (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SPARK-23738) Memory usage for executors
Date Mon, 19 Mar 2018 16:29:00 GMT
assia ydroudj created SPARK-23738:
-------------------------------------

             Summary: Memory usage for executors
                 Key: SPARK-23738
                 URL: https://issues.apache.org/jira/browse/SPARK-23738
             Project: Spark
          Issue Type: Question
          Components: Spark Core, Spark Submit
    Affects Versions: 2.1.0
            Reporter: assia ydroudj


Hi, 

I'm running a spark cluster with 3 nodes (one as master+ worker) and 2 other workers. each
worker has one executor. Then, I execute the pagerank example implemented in spark. I need
to gather the memory usage by each executor while running the application and gather them
into a file to further analysis. 

How can I do it please? 

One idea in my mind is to get the PID  of executor ans driver processes and then, use a linux
command line to get this information..is it right?

please, guide me



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