RFR: 8210193: gc/g1/mixedgc/TestOldGenCollectionUsage.java fails intermittently with OutOfMemoryError in CDS mode

[Jiangli Zhou]

Thanks!

Jiangli 

> On Sep 12, 2018, at 7:44 PM, Ioi Lam <ioi.lam at oracle.com> wrote:
> 
> Looks good. Thanks
> 
> - Ioi
> 
> 
>> On 09/12/2018 05:20 PM, Jiangli Zhou wrote:
>> Including the hotspot-gc mailing list. Also fixed a typo in the webrev. It was caught in my testing and also spotted by Ioi (thanks!).
>> 
>> Thanks,
>> 
>> Jiangli
>> 
>> 
>>> On 9/12/18 11:16 AM, Jiangli Zhou wrote:
>>> Please review the test fix for OutOfMemoryError failure with TestOldGenCollectionUsage.java in CDS mode. The fix uses 14M java heap and also handles OutOfMemoryError to prevent similar issue in the future. Please see detailed analysis in the bug report. I also applied the same OutOfMemoryError handling to TestLogging.java, as suggested by Paul Hohensee.
>>> 
>>> webrev: http://cr.openjdk.java.net/~jiangli/8210193/webrev.00/
>>> 
>>> bug: https://bugs.openjdk.java.net/browse/JDK-8210193
>>> 
>>> Tested with tier1 - tier3 for TestOldGenCollectionUsage.java (retesting with TestLogging.java change). Also tested tier6 and tier7 with the default CDS archive patch.
>>> 
>>> Thanks,
>>> 
>>> Jiangli
>>> 
>> 
>