Uploaded image for project: 'WiredTiger'
  1. WiredTiger
  2. WT-3701

Review minimum cache setting for test/format runs

    XMLWordPrintable

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      Review the minimum cache size in automated test runs of test/format, which was set to 20MB following a decision not to fix the problem in WT-3698.

      The reason the minimum size is configured is because lookaside usage can pin internal pages in cache - and some test format workloads end up with the cache stuck full of internal pages when configuring tiny caches.

        Attachments

          Issue Links

          depends on

          Bug - A problem which impairs or prevents the functions of the product. WT-3698 Threads doing eviction can stall indefinitely when timestamps fail to advance

          • Major - P3 - Major loss of function.
          • Closed
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. WT-3699 support minimum cache sizes in format

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed

            Activity

              People

              Assignee:
              backlog-server-execution Backlog - Execution Team
              Reporter:
              alexander.gorrod Alexander Gorrod
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: