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  1. JDK
  2. JDK-8334026

Provide a diagnostic PrintMemoryMapAtExit switch on Linux

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    • Enhancement
    • Resolution: Fixed
    • P4
    • 24
    • 24
    • hotspot
    • b03

    Description

      To investigate footprint problems of processes with a short lifespan (e.g. startup footprint problems), we found it very useful to be able to get an annotated memory map at exit - the same map printed by jcmd System.map.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. JDK-8335643 serviceability/dcmd/vm tests fail for ZGC after JDK-8322475

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Enhancement - null JDK-8318636 Add jcmd to print annotated process memory map

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Enhancement - null JDK-8322475 Extend printing for System.map

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          links to

          Commit Commit openjdk/jdk/c6f3bf4b

          Review Review openjdk/jdk/19660

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              stuefe Thomas Stuefe
              stuefe Thomas Stuefe
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                Created:
                Updated:
                Resolved: