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  1. Couchbase Server
  2. MB-14999

XDCR : Avg Initial replication rate is slower in 4.0.0 than 3.0.3 (-60%)

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Details

    • Bug
    • Resolution: Fixed
    • Critical
    • 4.0.0
    • 4.0.0
    • XDCR
    • Security Level: Public
    • Untriaged
    • Centos 64-bit
    • Unknown

    Description

      Build tested 4.0.0-2093.

      XDCR initial replication rate (items/sec) is about 60% slower in 4.0.0 (35K) than that in 3.0.3 (91K)

      Job details and logs:
      http://ci.sc.couchbase.com/job/xdcr-5x5/757/
      http://cbmonitor.sc.couchbase.com/reports/html/?snapshot=atlas_c2_400-2093_643_init_xdcr&snapshot=atlas_c2_303-1712_056_init_xdcr

      Attachments

        1. goxdcr.log
          5.72 MB
        2. goxdcr.log.1
          40.05 MB
        3. pprof.127.0.0.1_9998.contentions.delay.001.pb.gz
          6 kB
        4. pprof.127.0.0.1_9998.contentions.delay.001.pb.gz
          5 kB
        5. pprof.127.0.0.1_9998.contentions.delay.002.pb.gz
          6 kB
        6. pprof.127.0.0.1_9998.contentions.delay.008.pb.gz
          7 kB
        7. pprof.127.0.0.1_9998.contentions.delay.008.pb.gz
          7 kB
        8. pprof.127.0.0.1_9998.inuse_objects.inuse_space.001.pb.gz
          20 kB
        9. pprof.127.0.0.1_9998.inuse_objects.inuse_space.001.pb.gz
          21 kB
        10. pprof.127.0.0.1_9998.inuse_objects.inuse_space.002.pb.gz
          26 kB
        11. pprof.127.0.0.1_9998.inuse_objects.inuse_space.007.pb.gz
          22 kB
        12. pprof.127.0.0.1_9998.inuse_objects.inuse_space.010.pb.gz
          24 kB
        13. pprof.127.0.0.1_9998.samples.cpu.001.pb.gz
          78 kB
        14. pprof.127.0.0.1_9998.samples.cpu.001.pb.gz
          71 kB
        15. pprof.127.0.0.1_9998.samples.cpu.001.pb.gz
          71 kB
        16. pprof.127.0.0.1_9998.samples.cpu.002.pb.gz
          72 kB
        17. pprof.127.0.0.1_9998.samples.cpu.004.pb.gz
          74 kB
        18. pprof.127.0.0.1_9998.samples.cpu.007.pb.gz
          74 kB
        19. pprof.127.0.0.1_9998.samples.cpu.012.pb.gz
          75 kB
        20. pprof.localhost_9998.contentions.delay.001.pb.gz
          5 kB
        21. pprof.localhost_9998.inuse_objects.inuse_space.001.pb.gz
          25 kB
        22. pprof.localhost9998.contentions.delay.001.pb.gz
          4 kB
        23. pprof.localhost9998.inuse_objects.inuse_space.001.pb.gz
          19 kB
        24. pprof.localhost9998.samples.cpu.001.pb.gz
          75 kB
        25. XDCR_Initial_05142015.GIF
          XDCR_Initial_05142015.GIF
          23 kB
        26. XDCR_Initial_build2146.GIF
          XDCR_Initial_build2146.GIF
          38 kB
        27. XDCR_Initial_build4003359.GIF
          XDCR_Initial_build4003359.GIF
          20 kB
        28. XDCR_Initial_builds303_2093_2146.GIF
          XDCR_Initial_builds303_2093_2146.GIF
          34 kB
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            wayne Wayne Siu
            wayne Wayne Siu
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            Dates

              Created:
              Updated:
              Resolved:

              Gerrit Reviews

                There is 1 open Gerrit change

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