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  1. JDK
  2. JDK-8148736

Let the G1 heap transition log regions instead of bytes

    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 9
    • Fix Version/s: 9
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
      gc
    • Resolved In Build:
      b107

      Description

      As described in JDK-8147976 the way G1 now logs the used memory for eden, survivor, old and humongous can be confusing. It does not necessarily add up to the same value as the overall heap usage.

      Instead log the number of regions each space is using. This should reduce the confusion. At trace level the exact usage can be logged.

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            • Assignee:
              brutisso Bengt Rutisson (Inactive)
              Reporter:
              brutisso Bengt Rutisson (Inactive)
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              • Created:
                Updated:
                Resolved: