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  1. Core Server
  2. SERVER-19233

Performance regression for wiredTiger from build 91c9eaeae7

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: WiredTiger
    • Labels:
    • Backwards Compatibility:
      Fully Compatible
    • Operating System:
      ALL
    • Steps To Reproduce:
      Hide

      Run the following command in the shell and the "insert" numbers reported are the ones to look. Change the value for parallel for different number of connections, and the value of seconds to adjust the run time.

      benchRun( { ops: [{op: "insert", ns: "test.repro19233", doc: {_id:

      {"#OID":1}

      }, writeCmd : true } ], parallel: 32, seconds: 20 } )

      Show
      Run the following command in the shell and the "insert" numbers reported are the ones to look. Change the value for parallel for different number of connections, and the value of seconds to adjust the run time. benchRun( { ops: [{op: "insert", ns: "test.repro19233", doc: {_id: {"#OID":1} }, writeCmd : true } ], parallel: 32, seconds: 20 } )
    • Sprint:
      Quint Iteration 6

      Description

      A performance regression was observed for some of the mongo-perf insert and updates micro-benchmarks since git hash: 91c9eaeae7.

      Insert.justID throughput dropped from 64,463 to 42,290. Need to investigate and fix.

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                • Created:
                  Updated:
                  Resolved: