Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-17121

Throughput Dropout on mongo-sim insert-update-query workload with WiredTiger

XMLWordPrintableJSON

      Running mongo-sim insert-update-query workload experiencing periods of very low throughput.

      This reproduces both on RC7 and latest in v3.0 (b70d96e06c2c3fa86d95f6719ab1815a98db77a9)

      mongo-sim is here, with instructions to build: https://github.com/10gen/mongo-sim

        1. Screen Shot 2015-01-29 at 4.04.17 PM.png
          335 kB
          David Daly
        2. walk.png
          38 kB
          Bruce Lucas
        3. questions.png
          300 kB
          Bruce Lucas
        4. 10thread2client.png
          94 kB
          David Daly
        5. stuck.png
          140 kB
          Bruce Lucas
        6. rc9.png
          248 kB
          David Daly
        7. rc9mongolog.png
          45 kB
          David Daly

            Assignee:
            michael.cahill@mongodb.com Michael Cahill (Inactive)
            Reporter:
            david.daly@mongodb.com David Daly (Inactive)
            Votes:
            1 Vote for this issue
            Watchers:
            10 Start watching this issue

              Created:
              Updated:
              Resolved: