Uploaded image for project: 'WiredTiger'
  1. WiredTiger
  2. WT-775

Add thread group concept to wtperf

    XMLWordPrintable

    Details

    • Type: Task
    • Status: Closed
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: WT2.0
    • Component/s: None
    • Labels:

      Description

      I think it would improve the functionality in wtperf if we could specify groups of threads that carry out certain operations.

      The way I'm seeing the configuration API is:

      threads=[(count=1,updates=1),(count=1,reads=1)]
      

      Would mean have two threads. one doing updates, the other doing reads.

      threads=[(count=5,updates=3,reads=1)]
      

      Would mean have five threads, all of them doing 75% updates and 25% reads.

      I don't really mind if the operation configuration is based on a ratio (as above), or a percentage (as in the current run_mix_xxx configurations). Though I think we should pick one or the other.

        Attachments

          Activity

            People

            • Assignee:
              keith.bostic Keith Bostic
              Reporter:
              alexander.gorrod Alexander Gorrod
            • Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: