Is there some documentation for JRockit hsperf data metrics? What all the parameters mean, how time measures are represented (equivalent of HotSpot's sun.os.hrt.frequency), ...
JRockit help for jrcmd states that
counters are for internal use by Oracle and are not officially supported or documented
However, I found this blog post, that summarizes at least part of the counters. Not exhaustive, but useful indeed. https://blogs.oracle.com/hirt/entry/the_jrockit_performance_counte