On 2020-03-27 00:36, David Holmes wrote:
Okay so can you change the bug synopsis and description to cover this more general cleanup and tuneup please.
I filed an addendum RFE and will add this RFE bug id to the single changeset push: https://bugs.openjdk.java.net/browse/JDK-8241705
I'm never very clear on the uses of these PerfCounters. It seems SUN_NS is unused after this change. The references to jvmstat seem no longer correct - these are read via jstat ?
The general confusion about PerfData/-Counters and what they're for is why I'm trying to untangle this. Generally I think we should pull the plug on it, but the perfdata shared file is tangled up with functionality to detect running JVMs used by jcmd etc, so it might take a few iterations to get there. /Claes
