[jdk8u-dev] RFR: 8151460: Metaspace counters can have inconsistent values [v2]
Severin Gehwolf
sgehwolf at openjdk.org
Fri Apr 14 08:34:41 UTC 2023
On Fri, 14 Apr 2023 06:43:39 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:
>> To reduce intermittent errors from TestPerfCountersAndMemoryPools, I'd like to backport "8151460: Metaspace counters can have inconsistent values".
>>
>> This does not backport cleanly since JEP 280 [1] modified the test, and I won't backport that one of course. Therefore I also added the test-specific fix JEP 280 did (https://github.com/openjdk/jdk8u-dev/commit/24773b47512b522c9bfa346559a34138d900b77e).
>>
>> Tests: I manually ran gc/metaspace jtreg tests on Linux x64 with fastdebug and release builds.
>>
>> [1] https://bugs.openjdk.org/browse/JDK-8148483
>
> Thomas Stuefe has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains three additional commits since the last revision:
>
> - Merge branch 'master' into TestPerfCountersAndMemoryPools
> - JDK-8151460: Metaspace counters can have inconsistent values
> - JEP 280 portion
Seems fine to me.
-------------
Marked as reviewed by sgehwolf (Reviewer).
PR Review: https://git.openjdk.org/jdk8u-dev/pull/301#pullrequestreview-1384924870
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