RFR: 8321404: Limit the number of heap dumps triggered by HeapDumpBeforeFullGC/AfterFullGC

[David Holmes]

On Tue, 5 Dec 2023 16:31:24 GMT, Denghui Dong <ddong at openjdk.org> wrote:

> Hi,
> 
> Could I have a review of this patch?
> 
> In the current implementation, HeapDumpBeforeFullGC/AfterFullGC will generate dumps for every FGC, increasing the risk of disk full.
> 
> This patch introduces a new option 'FullGCHeapDumpLimit' to limit the number of dumps triggered by HeapDumpBeforeFullGC/AfterFullGC to enhance production-friendliness.
> 
> Best,
> Denghui

@D-D-H  adding a new manageable flag requires a CSR request to be approved.

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PR Comment: https://git.openjdk.org/jdk/pull/16976#issuecomment-1842046395