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  1. JDK
  2. JDK-8286380

Update Troubleshooting Guide/Diagnostic Tools NMT categories for JDK18

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P4
    • Resolution: Delivered
    • Affects Version/s: 18, 19
    • Fix Version/s: 19
    • Component/s: docs
    • Labels:

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        Description

        In JDK18 a new NMT category has been added. This needs to be reflected in the documentation in JDK 18 and JDK 19.

        In the table "Table 2-1 Native Memory Tracking Memory Categories" at
        https://docs.oracle.com/en/java/javase/18/troubleshoot/diagnostic-tools.html#GUID-5EF7BB07-C903-4EBD-A9C2-EC0E44048D37 the following additions should be done (same for JDK 19 docs):

        The row

        GC Data use by the GC, such as card table

        should be replaced by two rows:

        GC | Data use by the GC, such as card table, except the remembered sets

        GCCardSet | Data use by the GC's remembered sets (optional, G1 only)

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                Assignee:
                rgallard Raymond Gallardo
                Reporter:
                tschatzl Thomas Schatzl
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