programmatic query of time spent doing GC
John.Coomes at sun.com
Wed Jun 17 11:29:44 PDT 2009
Mario Mendez-Lojo (marioml at ices.utexas.edu) wrote:
> First of all, thank you all for your amazing response to previous questions!
> I have a question: I want to programmatically measure the time spent by the JVM
> in the *application* I'm running - i.e., I would like to substract any time
> spent in garbage collection. I already maximized the heap in order to avoid GC,
> but there is still some GC activity.
> Is there any programmatic way of figuring out what that time is? I can always
> verbose the GC statistics, and do the calculations manually, but is obviously
> more painful.
There is java.lang.management.GarbageCollectorMXBean:
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