RFR(XS): 8209743: [TESTBUG] java/lang/management/MemoryMXBean/LowMemoryTest2.sh fails with OutOfMemoryError running in CDS mode
mandy.chung at oracle.com
Tue Aug 28 18:49:11 UTC 2018
On 8/28/18 11:34 AM, Calvin Cheung wrote:
>> How long does this test run with this patch? fastdebug build.
> With fastdebug and CDS archive:
> solaris/sparcv9 12s - 27s
> linux-x64 6s - 13s
> macosx 6s - 11s
Thanks. Not too bad.
>> Is the above comment still valid?
> I'll update comment before push.
> How about the following comment?
> # Also we set the max metaspace to 16MB/32MB - otherwise the test
> takes too
> # long to run. The 32MB setting is required for running with CDS archive.
This comment implies that the test detects if it's running with CDS
archive and uses different MaxMetaspaceSize. I like that but I think
your patch unconditionally sets to 32MB.
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