Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-6237967

CMS: ability to tweak demand forecasting and coalition policy to control fragmentation

    XMLWordPrintable

Details

    • gc
    • 1.4.2
    • b40
    • sparc
    • generic

    Description

      Customer data suggests that the CMS freelist demand forecasting
      and coalition policy may not be working too well.
      ###@###.### 2005-03-09 03:15:56 GMT

      Attachments

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. JDK-6280558 CMS: assert "For error-free division", concurrentMarkSweepGeneration.cpp, 1789

          • P3 - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JDK-6433335 ParNewGC times spiking, eventually taking up 20 out of every 30 seconds

          • P3 - Major loss of function.
          • Resolved

          Activity

            People

              ysr Y. Ramakrishna
              ysr Y. Ramakrishna
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:
                Imported:
                Indexed: