2013-11-14 23:17:45 +01:00
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#!/bin/sh
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#
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# Plugin to monitor execution time of PHP with access.log from apache server.
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# Need to use apache module mod_log_config and have set logformat like this:
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# LogFormat "%h %l %u %T/%D %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" time_combined
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#
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# Min, Max and Avg are calculated on number of page, default 10. On high traffic site, increase this value and you get a better
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# stat, on low traffic site keep small value, it's must be avg number of page every 5 minutes.
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#
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# Require read permitions for $LOG
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# (set in /etc/munin/plugin-conf.d/munin-node on debian)
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# On busy servers you can change value type to COUNTER and set min to 0 to avoid minus peaks at logrotate
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#
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# $Log$
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# Revision 0.1 2012/04/05 12:00:00 Ulrich Lusseau
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# Initial revision
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#
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# Parameters:
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#
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# config (required)
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# autoconf (optional - used by munin-config)
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#
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# Magick markers (optional):
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#%# family=auto
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#%# capabilities=autoconf
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#
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# config example for /etc/munin/plugin-conf.d/munin-node
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#[apache_generate_time]
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#user root
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#env.logfile /home/newsite/logs/access.log
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#env.sitename mon-code
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#env.nbrpage 10
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#
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LOG=${logfile:-/var/log/apache2/access.log}
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NAME=${sitename:undefined}
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NBRPAGE=${nbrpage}
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if [ "$1" = "autoconf" ]; then
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if [ -r "$LOG" ]; then
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echo yes
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exit 0
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else
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echo no
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exit 1
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fi
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fi
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if [ "$1" = "config" ]; then
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echo 'graph_title Time to generate PHP page ' $NAME 'v2'
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echo 'graph_args --base 1000 -l 0'
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echo 'graph_vlabel Time in microsecond'
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2017-02-21 22:15:07 +01:00
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echo "graph_category webserver"
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2013-11-14 23:17:45 +01:00
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echo "graph_info This graph shows load time in ms of $target"
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echo "minloadtime.label Min time"
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echo "minloadtime.info Min time"
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echo "avgloadtime.label Avg time"
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echo "avgloadtime.info Avg time"
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echo "maxloadtime.label Max time"
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echo "maxloadtime.info Max time"
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exit 0
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fi
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awk '($4 ~ /[0-9]+\/[0-9]+/ && $8 !~ /\.(jpg|JPG|jpeg|JPEG|gif|GIF|png|PNG|txt|TXT|css|CSS|js|JS|zip|ZIP|bmp|BMP)$/)' $LOG | sed -e :a -e '$q;N;'$NBRPAGE',$D;ba' | awk '{print $4}' | awk -F\/ ' MIN=="" || $2 < MIN {MIN=$2} MAX=="" || $2 > MAX {MAX=$2} {SUM += $2} END {print "minloadtime.value ",MIN/1000,"\navgloadtime.value ",SUM/(NR*1000),"\nmaxloadtime.value ",MAX/1000}'
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