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  1. Core Server
  2. SERVER-8456

Mongod memory leak during MapReduce in 2.2.x

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Incomplete
    • Affects Version/s: 2.2.2
    • Fix Version/s: None
    • Component/s: MapReduce
    • Labels:
    • Environment:
      CentOS 6.2
    • Operating System:
      Linux

      Description

      During map reduce jobs and index drop/creates we are seeing memory consistantly increase over a period of time until mongod finally runs out and kills the process with kernel: Out of memory: Kill process 13794 (mongod) score 908 or sacrifice child. We have not had these issues prior to 2.2.x

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-8442 Map-reduce memory leak

          • Major - P3 - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. SERVER-8655 MapReduce leaks ClientCursors

          • Major - P3 - Major loss of function.
          • Closed

            Activity

              People

              Assignee:
              tad Tad Marshall
              Reporter:
              dan.cooper@take2games.com Dan Cooper
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                Dates

                Created:
                Updated:
                Resolved: