>On Fri, May 3, 2013 at 12:58 PM, Rainer Jung <rainer.j...@kippdata.de>wrote: >On 03.05.2013 18:13, Caldarale, Charles R wrote: >>> From: Christopher Schultz [mailto:ch...@christopherschultz.net] >>> Subject: Monitoring Tomcat - Delta Values >> >>> I was wondering if anyone could recommend an existing tool to capture >>> that data, compute the deltas, etc. or if folks just roll their own? >> >> I believe moskito does this already. >> >> http://moskito.anotheria.net/ > >and there's Jolokia in combination with jmx4perl: > >http://www.jolokia.org/ <http://www.jolokia.org/> > > http://search.cpan.org/~roland/jmx4perl/ > http://search.cpan.org/~roland/jmx4perl/scripts/jmx4perl
On Fri, May 3, 2013 at 1:53 PM, Jess Holle <je...@ptc.com> wrote: >I meant an MBean that does the deltas and quotients itself, of course, e.g. logging the results periodically. I am interested in trending of the metrics - so data for four months, let's say. - Does moskito have a way of storing data? With Jolokia, would you interface with Nagios and RRDTool? - What time-interval granularity have people found useful with JMX, without overloading the servers? I collect some JMX stats in 1 minute intervals, but really would like every second. Thanks. -Shanti