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  1. Couchbase Server
  2. MB-15520

Query 1 performance regression 20k queries/sec to 3.5k queries/sec

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Details

    • Bug
    • Resolution: Fixed
    • Blocker
    • 4.0.0
    • 4.0.0
    • performance, query
    • Security Level: Public
    • Untriaged
    • Unknown

    Description

      See the attached charts. All builds were run today with the same performance code. They also all use 24 logical cores on the query node.

      3151 - 30ms 80th latency, 22,000 queries/sec
      3214 - 119ms 80th latency, 16,000 queries/sec
      3318 - 42ms 80th latency, 3,500 queries/sec

      Attachments

        1. q1_16000_119_3214.pdf
          3.78 MB
        2. q1_20k_33_3168.pdf
          3.76 MB
        3. q1_3500_42_3318.pdf
          3.67 MB
        4. Screen Shot 2015-07-12 at 10.59.26 PM.png
          Screen Shot 2015-07-12 at 10.59.26 PM.png
          231 kB
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          People

            keshav Keshav Murthy
            mikew Mike Wiederhold [X] (Inactive)
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            Dates

              Created:
              Updated:
              Resolved:

              Gerrit Reviews

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