Munin contributed plugins

#! /bin/sh

# anders@aftenposten.no, 2007-05-08

# Shows the total number of objects in Varnish cache

PATH="$PATH:/usr/local/bin"

export PATH

vversion=`varnishstat -V 2>&1 | egrep "^varnishstat" | perl -p -e "s@varnishstat\s*@@;s@\(@@;s@\)@@;s@varnish-@@"`

pvstat() {

	# $1: vname $2: grabstat

	printf "$1.value "

	case $vversion in

	1.0*) varnishstat -1 | egrep "$2" | awk '{print $1}';;

	*) varnishstat -1 | egrep "$2" | awk '{print $2}';;

	esac

}

case $1 in

autoconf) echo yes;;

config)

	echo 'graph_title Objects'

	echo 'graph_vlabel objects'

	echo 'graph_category varnish'

	echo 'graph_info This graph shows the total number of objects in Varnish cache'

	echo 'objects.label objects'

	echo 'objects.type GAUGE'

	echo 'objects.graph yes'

	;;

*)

	pvstat objects 'N struct object$'

	;;

esac