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  1. Core Server
  2. SERVER-39800

Investigate the new oplog format impact in linkbench performance tests

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    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Done
    • None
    • None
    • Replication
    • Repl 2019-03-25, Repl 2019-04-08, Repl 2019-04-22, Repl 2019-05-06

    Description

      For the performance testing, we need:

      • Get the statistics to measure the correct ops/sec as Matthew Saltz before.
      • Change LinkBench to use the new oplog format by setting a server parameter.
      • Get the numbers from existing 1-node replset and 3-node replset tests in a patch build.
      • Update one workload to include 100,000 small updates in a transaction and test its performance with the old and new format.
      • If the performance drops, run LinkBench locally with gperftools enabled to get the profiling to pinpoint the slowdown.

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              william.schultz@mongodb.com William Schultz (Inactive)
              greg.mckeon@mongodb.com Gregory McKeon (Inactive)
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                Updated:
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