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  1. Couchbase Server
  2. MB-17086

[revAB] 80% regression in APPEND operation latency

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Details

    • Bug
    • Resolution: Fixed
    • Critical
    • 4.5.0
    • 4.5.0
    • performance
    • Security Level: Public
    • Triaged
    • Yes

    Description

      Memory fragmentation - Append only test failed in the weekly crank.
      In the test,

      • Compaction was slower.
      • Avg Disk Update took longer.

      Attachments

        Issue Links

          is triggered by

          Bug - A problem which impairs or prevents the functions of the product. MB-16632 Reduce lock contention between store operations and DCP

          • Major - Major loss of function.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. MB-17210 Rebalance is slower between builds 761 and 834

          • Blocker - Blocks development and/or testing work, production could not run.
          • Closed
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              wayne Wayne Siu
              wayne Wayne Siu
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              Dates

                Created:
                Updated:
                Resolved:

                PagerDuty