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  1. Couchbase Server
  2. MB-19595

[Perf Sanity] Regression in secondary_index_incremental index time

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Details

    • Bug
    • Status: Closed
    • Critical
    • Resolution: Won't Fix
    • 4.5.0
    • None
    • secondary-index
    • 450-2508
      Last run as expected on 450-2498
      Run times : 4, each time seeing a higher number
    • Untriaged
    • Centos 64-bit
    • Unknown

    Description

      Test to run:
      python -u perfSanity/scripts/perf_regression_runner_alpha.py -v 4.5.0-2508 -r 2016-05-11:11:05 -q testName='secondary_create_index'

      Output:
      Expect value of incremental indexing time to be 1.23 minutes, seeing this consistently ( 4 result points) at 1.4 minutes.

      What the test does:
      1. Create bucket, and secondary index
      2. Load items
      3. Check initial indexing time - ok
      4. Load more items 400000
      5. Check incremental indexing time - 1.4 minutes

      This is a regression. Seen consistently on build 2508 from build 2498.

      Attachments

        1. 105.tar.gz
          666 kB
        2. 106.tar.gz
          687 kB
        3. 107.tar.gz
          376 kB
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        Activity

          See Chiyoung's email:
          We didn’t make any major improvements in 4.1.1 given that it is a minor release, but only fixed some critical crash issues.
          All 4.1.1 fixes went to 4.5 as well.

          qi Qi Zhu (Inactive) added a comment - See Chiyoung's email: We didn’t make any major improvements in 4.1.1 given that it is a minor release, but only fixed some critical crash issues. All 4.1.1 fixes went to 4.5 as well.
          jliang John Liang added a comment -

          Perhaps we should rerun 4.1.1 test.

          jliang John Liang added a comment - Perhaps we should rerun 4.1.1 test.
          wayne Wayne Siu added a comment -

          Please see MB-18572 for the improvement in incremental build time.

          wayne Wayne Siu added a comment - Please see MB-18572 for the improvement in incremental build time.

          Re-running the test with calibrated throughput for watson.

          ketaki Ketaki Gangal (Inactive) added a comment - Re-running the test with calibrated throughput for watson.
          wayne Wayne Siu added a comment -

          Closing "won't fix" or not active issues.

          wayne Wayne Siu added a comment - Closing "won't fix" or not active issues.

          People

            siri Sriram Melkote (Inactive)
            ketaki Ketaki Gangal (Inactive)
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            Dates

              Created:
              Updated:
              Resolved:

              Gerrit Reviews

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