Uploaded image for project: 'Couchbase Server'
  1. Couchbase Server
  2. MB-45071

DCP throughput drop ~20% between 7.0.0-4689 and 7.0.0-4690

    XMLWordPrintable

Details

    • Untriaged
    • 1
    • Unknown
    • KV-Engine 2021-March

    Description

      Test DCP Throughput, 1 node, 100M x 1KB, Java client, 100% Resident, compression enabled, post warmup has reduced from 174,045 to 139,485 (20%) between builds 7.0.0-4689 (athena #1407) and 7.0.0-460 (athena #1408):

      Note this is a similar 20% regression in 7.0 compared to 6.6.

      Showfast page: http://showfast.sc.couchbase.com/#/timeline/Linux/kv/dcp/all

      Details in progress...

      Note a similar regression in that benchmark was investigated via MB-37520 - which was resolved by various efficiency improvements to DCP Producer.

      Attachments

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. MB-37520 DCP throughput drop (~15%) in CC build 7.0.0-4170 vs 6.6.0 (compression enabled)

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
          No reviews matched the request. Check your Options in the drop-down menu of this sections header.

          Activity

            People

              sharath.sulochana Sharath Sulochana (Inactive)
              drigby Dave Rigby (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              7 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                PagerDuty