RFR: 8024718: Metaspace performance counters and memory pools should report the same data

Erik Helin erik.helin at oracle.com
Thu Sep 12 14:46:01 PDT 2013

Hi all,

this patch fixes some issues with memory pools and the performance
counter reporting slightly different numbers for metaspace. I've also
updated two jtreg tests as well as added a new one to test the change.

InputArguments.java in the testlibrary is updated as well.
InputArguments.contains now takes a prefix as a parameter instead of the
exact name of a flag. This makes it possible to check if a flag expecting
a value has been set. For example, -XX:MaxMetaspaceSize=100m can be
checked by running InputArguments.contains("-XX:MaxMetaspaceSize").


- hotspot/test/gc (including updated and new tests)


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