RFR: 8311926: java/lang/ScopedValue/StressStackOverflow.java takes 9mins in tier1

[Jaikiran Pai]

On Wed, 12 Jul 2023 09:00:33 GMT, Alan Bateman <alanb at openjdk.org> wrote:

> The test runs 3 times, each run is for 3 minutes so 9 mins in total and too long for tier1. Here's the times for test/jdk:tier1_part1 that I see locally:
> 
> 
> ==============================
> Test summary
> ==============================
>    TEST                                              TOTAL  PASS  FAIL ERROR
>    jtreg:test/jdk:tier1_part1                    1025  1025     0     0
> ==============================
> TEST SUCCESS
> 
> Finished building target 'run-test' in configuration 'linux-x64'
> 
> real	10m22.414s
> user	64m1.774s
> sys	2m31.938s
> 
> 
> The test is changed to use separate test description so that the 3 runs can execute in parallel if possible. I've also dialled down the test from 3 to 2 minutes. At some point we need to tackle the issue of stress tests in tier1, this one may be a candidate for a higher tier. The exclude list for JTREG_TEST_THREAD_FACTORY=Virtual (ProblemList-Virtual.txt) is also updated to exclude the test on all platforms rather than just Linux while JDK-8309646 is being investigated.
> 
> Here are the times with the updated test:
> 
> 
> ==============================
> Test summary
> ==============================
>    TEST                                              TOTAL  PASS  FAIL ERROR
>    jtreg:test/jdk:tier1_part1                    1027  1027     0     0
> ==============================
> TEST SUCCESS
> 
> Finished building target 'run-test' in configuration 'linux-x64'
> 
> real	3m22.509s
> user	60m15.551s
> sys	2m32.574s

This looks OK to me.

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

Marked as reviewed by jpai (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/14849#pullrequestreview-1526079186