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Anders Nordby 2007-09-19 16:19:40 +02:00 • committed by Steve Schnepp
parent 565c4e6455
commit 95ced4dd79
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plugins/other/varnish_allocated Executable file
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#! /bin/sh
# anders@fupp.net, 2007-09-19
# Shows the amount of virtual memory allocated by Varnish for storing cache
# objects
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 $1 in
autoconf) echo yes;;
config)
echo 'graph_title Virtual memory allocated'
echo 'graph_vlabel memory'
echo 'graph_category varnish'
echo 'graph_info This graph shows the amount of virtual memory allocated by Varnish for storing cache objects'
echo 'memory.label memory'
echo 'memory.type GAUGE'
echo 'memory.graph yes'
;;
*)
pvstat memory 'bytes allocated$'
;;
esac