RFR: 8366850: Test com/sun/jdi/JdbStopInNotificationThreadTest.java failed [v2]

SendaoYan syan at openjdk.org
Sat Sep 6 01:36:09 UTC 2025


On Fri, 5 Sep 2025 19:23:33 GMT, Chris Plummer <cjplummer at openjdk.org> wrote:

>> In order to make this test run faster, its heap size was reduced to 64m. This proved to be too small resulting in sometimes exceeding 10% usage before the notification can be setup. This meant that once the memory consumption loop started, it never stopped until OOME (it's suppose to stop when 10% usage has been achieved). I tried 128m and that also proved to be too small when using ZGC and -Xcomp. 256m seems to be enough. I tested 10x times on all our debug platforms with ZGC, ZGC + -Xcomp, and G1 + -Xcomp.
>
> Chris Plummer has updated the pull request incrementally with one additional commit since the last revision:
> 
>   fix errant problem list edit

Marked as reviewed by syan (Committer).

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PR Review: https://git.openjdk.org/jdk/pull/27126#pullrequestreview-3191244189


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