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  1. JDK
  2. JDK-8244815

Always log MMU information in G1

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    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 15
    • Fix Version/s: 15
    • Component/s: hotspot
    • Subcomponent:
      gc
    • Resolved In Build:
      b23

      Description

      Currently, if MMU has been violated, we print an info-level message:

      [91.084s][info ][gc,mmu ] GC(2820) MMU target violated: 11.0ms (10.0ms/11.0ms)

      MMU information would be nice to get every time, i.e. even when not exceeding the threshold for evaluation purposes.

      The JFR event is already sent every time.

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            Assignee:
            tschatzl Thomas Schatzl
            Reporter:
            tschatzl Thomas Schatzl
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              Updated:
              Resolved: