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  1. Couchbase Server
  2. MB-6662

XDC: worse performance with expired items

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: XDCR
    • Security Level: Public
    • Labels:
    • Environment:
      VMs, CentOS 6.2, 4-to-4 nodes, build 1723

      Description

      Unidir symptoms (expiration ratio: 3%, expiration time: 5 minutes):
      – extremely high XDC ops/sec and XDC gets/sec rate on destination side. At the same time actual replication rate (new items/sec) is very low.
      – XDC queue grows all the time on source side (unlike case w/o expired items)

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        Activity

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          People

          • Assignee:
            chiyoung Chiyoung Seo
            Reporter:
            pavelpaulau Pavel Paulau
          • Votes:
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            Watchers:
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            Dates

            • Created:
              Updated:
              Resolved:

              Gerrit Reviews

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