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36 lines
865 B
Plaintext
36 lines
865 B
Plaintext
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#! /bin/sh
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# anders@fupp.net, 2007-09-19
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# Shows the amount of virtual memory allocated by Varnish for storing cache
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# objects
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PATH="$PATH:/usr/local/bin"
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export PATH
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vversion=`varnishstat -V 2>&1 | egrep "^varnishstat" | perl -p -e "s@varnishstat\s*@@;s@\(@@;s@\)@@;s@varnish-@@"`
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pvstat() {
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# $1: vname $2: grabstat
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printf "$1.value "
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case $vversion in
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1.0*) varnishstat -1 | egrep "$2" | awk '{print $1}';;
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*) varnishstat -1 | egrep "$2" | awk '{print $2}';;
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esac
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}
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case $1 in
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autoconf) echo yes;;
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config)
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echo 'graph_title Virtual memory allocated'
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echo 'graph_vlabel memory'
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echo 'graph_category varnish'
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echo 'graph_info This graph shows the amount of virtual memory allocated by Varnish for storing cache objects'
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echo 'memory.label memory'
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echo 'memory.type GAUGE'
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echo 'memory.graph yes'
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;;
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*)
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pvstat memory 'bytes allocated$'
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;;
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esac
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