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  1. Core Server
  2. SERVER-57305

Mongod's response is extremely slow

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    Details

    • Type: Question
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Done
    • Affects Version/s: 3.4.20
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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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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            Assignee:
            Unassigned Unassigned
            Reporter:
            lpc lipengchong
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