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  1. Core Server
  2. SERVER-23240

MongoDB 3.x wired tiger oplog preallocation sizes inconsistent

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    • Type: Icon: Bug Bug
    • Resolution: Incomplete
    • Priority: Icon: Major - P3 Major - P3
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    • Affects Version/s: None
    • Component/s: Admin
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      Hi,

      I am using the wired tiger storage engine.

      I am finding in consistent results for the oplog preallocation. Sometimes I find the oplog preallocated

      local 4.048GB

      However in some cases I dont find it preallocated
      local 0.089GB

      This is for the same sized disk. Is there some optimization done based on the speed of the underlying disk?

            Assignee:
            Unassigned Unassigned
            Reporter:
            dharshanr@scalegrid.net Dharshan Rangegowda
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              Created:
              Updated:
              Resolved: