Uploaded image for project: 'OpenDJ'
  1. OpenDJ
  2. OPENDJ-5260

Grizzly pre-allocates a useless MemoryManager

    Details

    • Type: Bug
    • Status: Done
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 6.5.0, 6.0.0, 5.5.0, 4.0.0
    • Fix Version/s: 6.5.0
    • Component/s: None
    • Story Points:
      1

      Description

      Grizzly is pre-allocating a default MemoryManager. Problem is that this MemoryManager is configured in such a way that it pre-allocates 10% of the heap-size.
      This is a total waste given that we're not even using this MemoryManager: we're configuring another one which is pre-allocating roughly 64Mb of direct memory (off-heap).

      The issue can be considered as fixed if we can prevent Grizzly from pre-allocating this amount or be able to reduce the amount.

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                ylecaillez Yannick Lecaillez
                Reporter:
                ylecaillez Yannick Lecaillez
                Dev Assignee:
                Yannick Lecaillez
              • Votes:
                0 Vote for this issue
                Watchers:
                4 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: