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Diffstat (limited to 'doc/rrdtool.txt')
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diff --git a/doc/rrdtool.txt b/doc/rrdtool.txt deleted file mode 100644 index ef0a13b2..00000000 --- a/doc/rrdtool.txt +++ /dev/null @@ -1,111 +0,0 @@ -======= -rrdtool -======= - -------------------- -Module: mod_rrdtool -------------------- - -:Author: Jan Kneschke -:Date: $Date: 2005-03-28T08:30:05.699628Z $ -:Revision: $Revision: 227 $ - -:abstract: - mod_rrdtool is used to monitor the traffic and load on the webserver - -.. meta:: - :keywords: lighttpd, skeleton - -.. contents:: Table of Contents - -Description -=========== - -RRD_ is a system to store and display time-series data (i.e. network -bandwidth, machine-room temperature, server load average). - -.. _RRD: http://people.ee.ethz.ch/~oetiker/webtools/rrdtool/ - -Options -======= - -rrdtool.binary - path to the rrdtool binary - - e.g.: :: - - rrdtool.binary = "/usr/bin/rrdtool" - -rrdtool.db-name - filename of the rrd-database. Make sure that <rrdtool.db-name> doesn't exist - before the first run, as lighttpd has to create the DB for you. - - e.g.: :: - - rrdtool.db-name = "/var/www/lighttpd.rrd" - -Generating Graphs -================= - -:: - - #!/bin/sh - - RRDTOOL=/usr/bin/rrdtool - OUTDIR=/var/www/servers/www.example.org/pages/rrd/ - INFILE=/var/www/lighttpd.rrd - OUTPRE=lighttpd-traffic - - DISP="-v bytes --title TrafficWebserver \ - DEF:binraw=$INFILE:InOctets:AVERAGE \ - DEF:binmaxraw=$INFILE:InOctets:MAX \ - DEF:binminraw=$INFILE:InOctets:MIN \ - DEF:bout=$INFILE:OutOctets:AVERAGE \ - DEF:boutmax=$INFILE:OutOctets:MAX \ - DEF:boutmin=$INFILE:OutOctets:MIN \ - CDEF:bin=binraw,-1,* \ - CDEF:binmax=binmaxraw,-1,* \ - CDEF:binmin=binminraw,-1,* \ - CDEF:binminmax=binmaxraw,binminraw,- \ - CDEF:boutminmax=boutmax,boutmin,- \ - AREA:binmin#ffffff: \ - STACK:binmax#f00000: \ - LINE1:binmin#a0a0a0: \ - LINE1:binmax#a0a0a0: \ - LINE2:bin#a0a735:incoming \ - GPRINT:bin:MIN:%.2lf \ - GPRINT:bin:AVERAGE:%.2lf \ - GPRINT:bin:MAX:%.2lf \ - AREA:boutmin#ffffff: \ - STACK:boutminmax#00f000: \ - LINE1:boutmin#a0a0a0: \ - LINE1:boutmax#a0a0a0: \ - LINE2:bout#a0a735:outgoing \ - GPRINT:bout:MIN:%.2lf \ - GPRINT:bout:AVERAGE:%.2lf \ - GPRINT:bout:MAX:%.2lf \ - " - - - $RRDTOOL graph $OUTDIR/$OUTPRE-hour.png -a PNG --start -14400 $DISP - $RRDTOOL graph $OUTDIR/$OUTPRE-day.png -a PNG --start -86400 $DISP - $RRDTOOL graph $OUTDIR/$OUTPRE-month.png -a PNG --start -2592000 $DISP - - OUTPRE=lighttpd-requests - - DISP="-v req --title RequestsperSecond -u 1 \ - DEF:req=$INFILE:Requests:AVERAGE \ - DEF:reqmax=$INFILE:Requests:MAX \ - DEF:reqmin=$INFILE:Requests:MIN \ - CDEF:reqminmax=reqmax,reqmin,- \ - AREA:reqmin#ffffff: \ - STACK:reqminmax#0e0e0e: \ - LINE1:reqmin#a0a0a0: \ - LINE1:reqmax#a0a0a0: \ - LINE2:req#00a735:requests" - - - $RRDTOOL graph $OUTDIR/$OUTPRE-hour.png -a PNG --start -14400 $DISP - $RRDTOOL graph $OUTDIR/$OUTPRE-day.png -a PNG --start -86400 $DISP - $RRDTOOL graph $OUTDIR/$OUTPRE-month.png -a PNG --start -2592000 $DISP - |