RFR: 8289764: gc/lock tests failed with "OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects" [v2]

[Leonid Mesnik]

On Mon, 8 Aug 2022 15:34:10 GMT, Ramkumar Sunderbabu <rsunderbabu at openjdk.org> wrote:

>> test/hotspot/jtreg/vmTestbase/nsk/share/gc/gp/GarbageUtils.java line 96:
>> 
>>> 94:             int iteration = 0;
>>> 95: 
>>> 96:             while (stresser.continueExecution()) {
>> 
>> This loop never completes, while the goal is to produce some garbage and trigger GC.
>
> stresser runs for the duration of the test, I believe. Loop completes when test duration is complete.

ough, yes, I mean that loop was completed only once, so we have only one iteration per test, while the goal is to run a lot of lock/GC/unlock iterations.

-------------

PR: https://git.openjdk.org/jdk/pull/9658