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  1. JDK
  2. JDK-8256419

ZGC: Remove "Heap Used Before/After Mark/Relocation" samplers

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    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 16
    • Fix Version/s: 16
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
      gc
    • Resolved In Build:
      b26

      Description

      I propose that we remove the following stat samplers:

      - Heap Used Before Mark
      - Heap Used After
      - Heap Used Before Relocation
      - Heap Used After Relocation

      The simple reason is that they aren't very useful. Looking at the heap statistics table gives a much better overview of what the heap usage has looked like.

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              Assignee:
              pliden Per Liden
              Reporter:
              pliden Per Liden
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