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  1. JDK
  2. JDK-8269369

Add OldObjectSampleEvent.allocationSize field

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    Details

    • Type: Backport
    • Status: Closed
    • Priority: P4
    • Resolution: Withdrawn
    • Affects Version/s: 18
    • Fix Version/s: 17
    • Component/s: hotspot
    • Subcomponent:
      jfr

      Description

      This is a trivial change which allows us (Datadog) to match Java with other languages (Python and Go) in our offering for memory leak profiling. Without this information, we cannot provide a Heap Live Size profiler like described in [1] as we can't get the information about the size of the object sampled as part of the OldObjectSample events.

      The patch applies cleanly.

      [1] https://github.com/openjdk/jdk/pull/4549#issuecomment-867478309

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            Assignee:
            luhenry Ludovic Henry
            Reporter:
            luhenry Ludovic Henry
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              Updated:
              Resolved: