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  1. Couchbase Server
  2. MB-19863

Restore Throughput dropped in 4.5.0-2600

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 4.5.0
    • 4.5.0
    • tools
    • Untriaged
    • Unknown

    Description

      EE Restore throughput dropped in build 4.5.0-2600.

      There is a change in build 2599 (MB-19816). Not sure if that's what causes the regression.

      Test (MB/sec) 4.5.0-2585 (RC1) 4.5.0-2594 (RC2) 4.5.0-2600 (RC3) 4.5.0-2601 (RC4)
      EE Full Restore 106 112 89 115

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          drigby Dave Rigby added a comment -

          I assume EE backup uses SET or similar to insert documents. Given the regression introduced in 4.5.0-2595 (https://issues.couchbase.com/browse/MB-19821) could also reduce the speed of mutations, I'd recommend re-testing with the next build (I assume 2601), or with the toy build including the fix: http://server.jenkins.couchbase.com/job/watson-toy/542/

          (Fix: http://review.couchbase.org/#/c/64789)

          drigby Dave Rigby added a comment - I assume EE backup uses SET or similar to insert documents. Given the regression introduced in 4.5.0-2595 ( https://issues.couchbase.com/browse/MB-19821 ) could also reduce the speed of mutations, I'd recommend re-testing with the next build (I assume 2601), or with the toy build including the fix: http://server.jenkins.couchbase.com/job/watson-toy/542/ (Fix: http://review.couchbase.org/#/c/64789 )
          mikew Mike Wiederhold [X] (Inactive) added a comment -

          Wayne,

          Please re-test with the latest build.

          mikew Mike Wiederhold [X] (Inactive) added a comment - Wayne, Please re-test with the latest build.
          wayne Wayne Siu added a comment - - edited

          Result on Build 4.5.0-2601 is good.
          I'll run the test a couple more times to confirm. I'll take the ticket for now.

          wayne Wayne Siu added a comment - - edited Result on Build 4.5.0-2601 is good. I'll run the test a couple more times to confirm. I'll take the ticket for now.
          wayne Wayne Siu added a comment -

          Verified in build 4.5.0-2601.
          The issue is fixed.

          wayne Wayne Siu added a comment - Verified in build 4.5.0-2601. The issue is fixed.

          People

            wayne Wayne Siu
            wayne Wayne Siu
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            Dates

              Created:
              Updated:
              Resolved:

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