Tag Archive: rrd4j

Sep 22

JRuby + jmx4r + rrd4j == Easy reporting on app servers (part I)

Portion of a JConsole screen

This is a how-to for using jmx and rrd4j, a java implementation of rrdtool, to report on app server statistics. Thanks to Jeff Mesnil(author of jmx4r), Werner Schuster (JMX the Ruby way with jmx4r), sishen (JRobin sucks), and the rrd4j team. You’ll need the following: JVM 1.5 or higher — JRE is not enough, you …

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