Uploaded image for project: 'WiredTiger'
  1. WiredTiger
  2. WT-1250

Performance drop on voxer-10k

    XMLWordPrintable

    Details

    • Type: Task
    • Status: Closed
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: None

      Description

      Alex Gorrod asked me to look into the large performance drop in the medium-lsm and voxer-10k Jenkins plots. Initial concerns were that the LSM changes were the cause. I spent time investigating that yesterday and it is due to the changes in the wt_random code. The drops are mentioned in @keithbostic's reply in changeset 031e80a. I have some very interesting results from my Mac and I'm running on the AWS HD and SSD systems to compare.

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                Unassigned
                Reporter:
                sue.loverso Sue LoVerso
              • Votes:
                0 Vote for this issue
                Watchers:
                0 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: