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  1. Core Server
  2. SERVER-57305

Mongod's response is extremely slow

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    • Icon: Question Question
    • Resolution: Done
    • Icon: Major - P3 Major - P3
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    • 3.4.20
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    Description

      we have some 3.4 sharding cluster, sometimes a node will become   extremely slow. it is very slower even if we are just conneting to the mongod process.

      Maybe our data is a little big , the avgObjSize of many collections are hundreds of KB , if is it the main cause of a poor performance?

      I have collect   perf top data and pstack , hope that can help you analyze the problem.

       

       

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            Unassigned Unassigned
            lpc FirstName lipengchong
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