RFR: 8373403: [TESTBUG] TestG1ClassUnloadingHWM.java could fail with large G1HeapRegionSize and small InitialHeapSize [v3]

[Thomas Schatzl]

On Thu, 11 Dec 2025 09:26:32 GMT, Man Cao <manc at openjdk.org> wrote:

>> Hi all,
>> 
>> Could anyone review this test-only improvement to make TestG1ClassUnloadingHWM.java more robust in various configurations?
>> See https://bugs.openjdk.org/browse/JDK-8373403 for more details.
>> 
>> -Man
>
> Man Cao has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Also check for 'Metadata GC Threshold' for young GC

Marked as reviewed by tschatzl (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/28738#pullrequestreview-3570905297