Uploaded image for project: 'Couchbase Server'
  1. Couchbase Server
  2. MB-6662

XDC: worse performance with expired items

    XMLWordPrintable

Details

    • Bug
    • Resolution: Fixed
    • Blocker
    • None
    • None
    • XDCR
    • Security Level: Public
    • 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)

      Attachments

        For Gerrit Dashboard: MB-6662
        # Subject Branch Project Status CR V
        20927,2 MB-6662 Ignore the item's expiration time for SET_WITH_META master ep-engine Status: MERGED +2 +1

        Activity

          People

            chiyoung Chiyoung Seo (Inactive)
            pavelpaulau Pavel Paulau (Inactive)
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Gerrit Reviews

                There are no open Gerrit changes

                PagerDuty