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  1. Core Server
  2. SERVER-17118

moveChunk is slow with wired tiger

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    • Type: Icon: Improvement Improvement
    • Resolution: Duplicate
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: 3.0.0-rc7
    • Component/s: Sharding, WiredTiger
    • Fully Compatible

      Comparing to 2.6 and MMAPv1, moveChunk is slow with wired tiger.

      Version shard01 => shard02 _waitForDelete: false
      2.6 7017 ms
      MMAPv1 8150 ms
      WiredTiger 21762 ms

        1. move_to.nodelete.pdf
          17 kB
        2. move_from.nodelete.pdf
          14 kB

            Assignee:
            schwerin@mongodb.com Andy Schwerin
            Reporter:
            siyuan.zhou@mongodb.com Siyuan Zhou
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              Created:
              Updated:
              Resolved: