2012-02-18 00:02:05 +01:00
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#!/bin/sh
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#################################################################
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#
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# Script to monitor apc usage
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#
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#################################################################
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#
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# Parameters understood: config, autoconf and suggest
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#
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#################################################################
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#
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# Configuration section
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#
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# URL to the script to check apc status
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URL=""
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#URL="http://localhost/php_apc.php";
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#
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# php file included in package
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#
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#################################################################
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#
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# Changelog:
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# - First Release, Enjoy.
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#
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#################################################################
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#################################################################
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# Settigs required for autoconf
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#%# family=auto
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#%# capabilities=autoconf suggest
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WGET=`which wget`;
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WGET_FLAGS="-Yoff"; # refer to wget manual, you may set extra parameters like disable proxy
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act=`basename $0 | sed 's/^php_apc_//g'`
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if [ "$1" = "autoconf" ]; then
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[ -z "$URL" ] && echo "no (edit URL config in header file !)" && exit 1
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[ -n "$URL" ] && echo "yes" && exit 0
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fi
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if [ "$1" = "suggest" ]; then
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echo "memory"
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echo "hits"
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echo "percents"
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exit 0
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fi
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if [ "$1" = "config" ] && [ "$act" = "memory" ]; then
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cat <<'EOM'
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graph_title APC Memory usage
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graph_args -l 0 --base 1024
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graph_vlabel Memory usage
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graph_category apache
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graph_order mem_used mem_avail
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graph_total Total
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mem_avail.label Memory available
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mem_avail.draw STACK
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mem_avail.min 0
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mem_used.label Memory Used
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mem_used.draw AREA
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mem_used.min 0
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EOM
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exit 0
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fi
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if [ "$1" = "config" ] && [ "$act" = "hits" ]; then
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cat <<'EOM'
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graph_title APC Hits
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graph_args -l 0
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graph_vlabel Cache hits
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graph_category apache
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graph_total Total
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num_misses.label Missed
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num_misses.draw AREA
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num_misses.min 0
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num_hits.label Hits
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num_hits.draw STACK
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num_hits.min 0
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EOM
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exit 0
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fi
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if [ "$1" = "config" ] && [ "$act" = "percents" ]; then
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cat <<'EOM'
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graph_title APC Percents
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graph_args -l 0 --upper-limit 100
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graph_vlabel Cache Percents %
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graph_category apache
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hits.label hits
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hits.draw AREA
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hits.min 0
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misses.label misses
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misses.draw STACK
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misses.min 0
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misses.warning 50
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memory.label Memory
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memory.draw LINE
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memory.warning 95
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memory.critical 98
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EOM
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exit 0
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fi
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#################################################################
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# run the sript
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[ -x $WGET ] && $WGET -q $WGET_FLAGS "$URL?act=$act" -O - && exit 0
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exit 1
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