Uploaded image for project: 'WiredTiger'
  1. WiredTiger
  2. WT-2951

Large throughput dropouts during tests

XMLWordPrintableJSON

    • Type: Icon: Bug Bug
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: None
    • None
    • Storage 2017-01-23, Storage 2017-02-13
    • None

      Several of our performance tests that measure and plot min/max throughput show severe dropouts in throughput. The cause (presumably checkpoint but not verified) should be investigated and mitigated.

      This set of plots show several with 90+% reduction between min and max.
      http://build.wiredtiger.com:8080/job/wiredtiger-perf-long/plot/

        1. wt2951_wtperf.png
          wt2951_wtperf.png
          85 kB

            Assignee:
            alexander.gorrod@mongodb.com Alexander Gorrod
            Reporter:
            sue.loverso@mongodb.com Susan LoVerso (Inactive)
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

              Created:
              Updated:
              Resolved: