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  1. Core Server
  2. SERVER-2122

memory leak of shard + replication

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Details

    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major - P3 Major - P3
    • None
    • 1.6.4
    • Sharding
    • None
    • ubuntu server 10.04
      cpu: dual core xeon
      RAM: 1GB
      HDD: 30GB
    • ALL

    Description

      I have a system with 2 shard where each shard is a replica set

      in my 3 server run:

      1 mongod for replicaset 1
      1 mongod for replicaset 2
      1 mongod --cfg
      1 mongos

      after few hours the mongod instance are killed by oom-killer, on dmesg I have:

      [12179.894393] Out of memory: kill process 4747 (mongod) score 378148 or a child
      [12179.896914] Killed process 4747 (mongod)

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            mathias@mongodb.com Mathias Stearn
            andrew Andrea Nicotra
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              Updated:
              Resolved: