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  1. Couchbase Server
  2. MB-19293

xdcr : Replication rate dropped when TMPFAIL errors are seen.

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Details

    • Bug
    • Status: Closed
    • Critical
    • Resolution: Won't Fix
    • 4.5.0
    • 4.5.0
    • performance
    • Build : 4.5.0-2151
      Test : 5x5 Uni-directional 1G test.
    • Untriaged
    • Unknown

    Description

      5x5, 1 bucket, 1G x 1KB test.

      4.5.0-2080 4.5.0-2151 4.5.0-2359 4.5.0-2488
      448029 286615 442087 301296

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            wayne Wayne Siu added a comment -

            Verified with build 4.5.0-2359.
            The regression has been resolved. Replication rate is back to 442K, items/sec.

            wayne Wayne Siu added a comment - Verified with build 4.5.0-2359. The regression has been resolved. Replication rate is back to 442K, items/sec.
            wayne Wayne Siu added a comment -

            Performance in build 4.5.0-2488 was lower again.
            Jenkin's logs:
            http://perf.jenkins.couchbase.com/job/xdcr-5x5/2527/

            wayne Wayne Siu added a comment - Performance in build 4.5.0-2488 was lower again. Jenkin's logs: http://perf.jenkins.couchbase.com/job/xdcr-5x5/2527/
            wayne Wayne Siu added a comment -

            I mentioned to John earlier that the 2-bucket test seems to hold up well even with high replication rate.
            2-bucket test:
            http://perf.jenkins.couchbase.com/job/xdcr-5x5/2526/

            wayne Wayne Siu added a comment - I mentioned to John earlier that the 2-bucket test seems to hold up well even with high replication rate. 2-bucket test: http://perf.jenkins.couchbase.com/job/xdcr-5x5/2526/
            jliang John Liang added a comment -

            Wayne, there is TMPFAIL on the target KV cluster. It has nothing to do with XDCR. Pls investigate.

            jliang John Liang added a comment - Wayne, there is TMPFAIL on the target KV cluster. It has nothing to do with XDCR. Pls investigate.
            wayne Wayne Siu added a comment -

            Working as designed.

            wayne Wayne Siu added a comment - Working as designed.

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              wayne Wayne Siu
              wayne Wayne Siu
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              Dates

                Created:
                Updated:
                Resolved:

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