Uploaded image for project: 'Couchbase Server'
  1. Couchbase Server
  2. MB-36075

DCP throughput regression due to Checkpoints not getting removed

    XMLWordPrintable

Details

    • Untriaged
    • Yes
    • KV-Engine MH 2nd Beta

    Description

      We are seeing DCP throughput regression in 4 tests:

      DCP Throughput. 1 node. 250M x 1KB. Java client. compression disabled
      java_dcp_throughput_1n_250M_uncompressed_ares
       
      DCP Throughput. 4 nodes. 1B x 1KB. Java client. compression enabled
      java_dcp_throughput_4n_1B_compressed_ares
       
      DCP Throughput. 1 node. 250M x 1KB. Java client. compression enabled
      java_dcp_throughput_1n_250M_compressed_ares
       
      DCP Throughput. 4 nodes. 1B x 1KB. Java client. compression disabled
      java_dcp_throughput_4n_1B_uncompressed_ares

       

      For the first test:

      6.5.0-4258 - http://perf.jenkins.couchbase.com/job/ares-dcp/517/ - 27918

      6.5.0-4256 - http://perf.jenkins.couchbase.com/job/ares-dcp/519/ - 50830

      http://cbmonitor.sc.couchbase.com/reports/html/?snapshot=ares_650-4256_access_9c2e&snapshot=ares_650-4258_access_d4e2

      4257 build doesn't exist which is why I didn't run for that build.

      Logs:

      4256

      https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-ares-dcp-519/172.23.133.11.zip
      https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-ares-dcp-519/172.23.133.12.zip
      https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-ares-dcp-519/172.23.133.13.zip
      https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-ares-dcp-519/172.23.133.14.zip

      4258

      https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-ares-dcp-517/172.23.133.11.zip
      https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-ares-dcp-517/172.23.133.12.zip
      https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-ares-dcp-517/172.23.133.13.zip
      https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-ares-dcp-517/172.23.133.14.zip

      Attachments

        Issue Links

          depends on

          Bug - A problem which impairs or prevents the functions of the product. MB-36094 Rebalance fails with unexpected_exit,badmatch,{error,closed} when memcached is killed and restarted

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. MB-35991 Regression in source bucket mutation bucket-op performance test

          • Major - Major loss of function.
          • Closed
          No reviews matched the request. Check your Options in the drop-down menu of this sections header.

          Activity

            People

              korrigan.clark Korrigan Clark (Inactive)
              korrigan.clark Korrigan Clark (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

                  There are no open Gerrit changes

                  PagerDuty