gc log analysis tools

Ben Cheng bccheng at google.com
Fri Oct 26 17:19:55 UTC 2007


Thank you Peter. I just visisted the turbo... page and the PrintGCStats
script there is working perfectly with the gc log I collected the other day.

-Ben

On 10/26/07, Peter B. Kessler <Peter.Kessler at sun.com> wrote:
>
> Ben Cheng wrote:
>
> > Hi,
> >
> > I was trying to get a sense of total GC time spent in a Java app using
> > 1.6 JDK. The gc logs (w/ and wo/ parallel gc) seem to break the ancient
> > tool gc_analyze.pl found on the web.
> >
> > Is there an update to date tool to produce the desired information for
> > new JDKs?
> >
> > Thanks in advance,
> > -Ben
>
>
> I'll see if we can get an updated version of PrintGCStats out to
> replace the ancient one available at
>
>      http://java.sun.com/developer/technicalArticles/Programming/turbo/
>
> That should give you the kinds of statistics you are asking for.
>
>                         ... peter
>
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