Uploaded image for project: 'WiredTiger'
  1. WiredTiger
  2. WT-6777

Add incremental backup performance focused test

    XMLWordPrintable

    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major - P3
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 5.0 Required
    • Component/s: None
    • Labels:
      None

      Description

      In addition to our correctness testing, we should add testing for incremental backup and performance. This could be a variant or part of test/csuite/incr_backup or it could be its own new standalone test.

      The test should create several/many files that are fairly large and compare the amount of time it takes to do a full backup against an incremental. It likely wants to use a smaller granularity in order to force a lot of bits to be needed. It should compare times while modifying a hot key (or small number of keys) with a full backup. With a hot key the incremental should be much faster.

        Attachments

          Activity

            People

            Assignee:
            backlog-server-storage-engines Backlog - Storage Engines Team
            Reporter:
            sue.loverso Susan LoVerso
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

              Dates

              Created:
              Updated: