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  1. Couchbase Server
  2. MB-8824

XDC replication seems to be replicating data in bursts, would expect this to be more uniform

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Details

    • Bug
    • Resolution: Won't Fix
    • Critical
    • techdebt-backlog
    • 2.2.0
    • XDCR
    • Security Level: Public
    • None
    • 2.2.0-764-rel, Centos

    Description

      • Setup a unixdcr from cluster1 to cluster2.
      • Load data on source cluster @ a uniform rate ~ 20k ops/sec. (80:20 sets, gets), dataset includes deletes.
      • Data is replicated at a rate of 5K ops/sec, but this is not even, it shows burst of activity @ 5k and then drops to half and so on.

      The XDC replication rate should not fluctuate this high and should be more uniform.

      Attaching logs.

      Adding screenshots

      • The compaction was switched off , to eliminate any compaction interference w/ this behavior.

      Attachments

        1. Screenshot - 08162013.png
          76 kB
          Pavel Paulau
        2. Screenshot - 08-24-2013 - 07-35-16 PM.png
          88 kB
          Pavel Paulau
        3. Screen Shot 2013-08-13 at 8.24.52 PM.png
          150 kB
          Ketaki Gangal
        4. Screen Shot 2013-08-16 at 10.33.17 AM.png
          207 kB
          Ketaki Gangal
        5. Screen Shot 2013-08-16 at 11.42.38 AM.png
          240 kB
          Ketaki Gangal
        6. xdcr.tar
          4.51 MB
          Ketaki Gangal

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              ketaki Ketaki Gangal (Inactive)
              ketaki Ketaki Gangal (Inactive)
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              Dates

                Created:
                Updated:
                Resolved:

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