RFR: 8327864: Support segmented heap dump for HotSpotDiagnosticMXBean

[Kevin Walls]

On Tue, 12 Mar 2024 07:59:12 GMT, Yi Yang <yyang at openjdk.org> wrote:

> We've received feedback from users of cloud APM platform wanting the new version of the JDK to allow the HotSpotDiagnosticMXBean.dumpHeap underpinnings to reduce STW time using sgemented heapdump. Supporting segmented heapdump for mxbean is a reasonable requirement and adds little additional complexity, both in terms of maintainability and understanding.

We should close this now the issue is marked as a duplicate, thanks!

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PR Comment: https://git.openjdk.org/jdk/pull/18221#issuecomment-2017694182