Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-29005

Review cache full handling for in-memory workloads

    XMLWordPrintable

Details

    • Improvement
    • Status: Closed
    • Major - P3
    • Resolution: Won't Do
    • None
    • None
    • Storage
    • 16

    Description

      There are cases where MongoDB doesn't gracefully handle cache full error returns from WiredTiger. Our automated testing encounters some of these.

      We should review the test failures, and how we deal with cache full returns. Update either the code or test cases to have reasonable behavior and expectations

      Attachments

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-31180 inMemory spins CPU when cache fills with dirty data

          • Major - P3 - Major loss of function.
          • Backlog

          Task - A task that needs to be done. SERVER-27014 Disable inmem_full.js test until cache full handling is improved

          • Major - P3 - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-26239 Improve handling of WT_CACHE_FULL for inMemory storage engine

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

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-29007 Enhance testing for out of memory behavior for in-memory storage engine

          • Major - P3 - Major loss of function.
          • Backlog

          Activity

            People

              brian.lane@mongodb.com Brian Lane
              alexander.gorrod@mongodb.com Alexander Gorrod
              Votes:
              0 Vote for this issue
              Watchers:
              9 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: