GC memory overhead is too big

XMLWordPrintable

    • Type: Enhancement
    • Resolution: Won't Fix
    • Priority: P3
    • None
    • Affects Version/s: 6
    • Component/s: hotspot
    • None
    • gc
    • x86
    • generic

      Expected overhead for maintaing java object in heap is 8 byte, but this test shows that the real overhead is much bigger. Also it sometimes produce unhandled OOM (separate CR).
      runtime options:
      java -XX:+<gctype> -Xmx768m gctest.Main
      ###@###.### 2005-07-08 11:38:21 GMT

            Assignee:
            Y. Ramakrishna
            Reporter:
            Anatoly Zhmur (Inactive)
            Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

              Created:
              Updated:
              Resolved:
              Imported:
              Indexed: