[mrtg] Re: RRDTOOL

[Will Saxon]

I apologize for this being copied right out of a php script, but it's all here:

$w_opts = array( "--start", "-200h", "-aPNG", "-i", "-z", "--alt-y-grid",
                  "--color=GRID#000000", "--color=MGRID#000000", "-vBits Per Second",
                  "DEF:i=/usr/local/www/data/mrtg/$rrd_name.rrd:ds0:AVERAGE",
                  "DEF:o=/usr/local/www/data/mrtg/$rrd_name.rrd:ds1:AVERAGE",
                  "CDEF:in=i,8,*",
                  "CDEF:out=o,8,*",
                  "CDEF:pi=in,$maxbytes,/,100,*",
                  "CDEF:po=out,$maxbytes,/,100,*",
                  "AREA:in#ff4a00:Incoming (Upload) Traffic in Bits per Second\l",
                  "LINE1:out#0021a5:Outgoing (Download) Traffic in Bits per Second\l",
                  "GPRINT:in:MAX:Maximal In\:%8.3lf %sbps",       "GPRINT:pi:MAX:(%6.2lf%%)",
                  "GPRINT:out:MAX:Maximal Out\:%8.3lf %sbps",     "GPRINT:po:MAX:(%6.2lf%%)\\l",
                  "GPRINT:in:AVERAGE:Average In\:%8.3lf %sbps",   "GPRINT:pi:AVERAGE:(%6.2lf%%)",
                  "GPRINT:out:AVERAGE:Average Out\:%8.3lf %sbps", "GPRINT:po:AVERAGE:(%6.2lf%%)\\l",
                  "GPRINT:in:LAST:Current In\:%8.3lf %sbps",      "GPRINT:pi:LAST:(%6.2lf%%)",
                  "GPRINT:out:LAST:Current Out\:%8.3lf %sbps",    "GPRINT:po:LAST:(%6.2lf%%)\\l"
                );

That gets you a 'weekly' graph. Fiddle with the "-200h" parameter to be something else and you get other things.

This looks very much like the 14all.cgi output, primarily because that is where I looked to get this information.

-Will


-----Original Message-----
From: Michael Earls [mailto:Michael.Earls at cchmc.org]
Sent: Friday, April 18, 2003 10:31 AM
To: mrtg at list.ee.ethz.ch
Subject: [mrtg] Re: RRDTOOL


mrtg rrdtool
 
What do I need to add to the rrdtool graph to make it look more like
mrtg graph?  This is in regards to the bytes / KBS being displayed.
 
Thanks,
Michael
 
rrdtool graph 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#! /bin/sh
 

echo "Content-Type: image/png"
echo
 
rrdtool graph - \
--imgformat PNG \
--interlaced \
--start="-86400" \
--title 'ISP Traffic Inbound' \
--base="1000" \
--width="750" \
--height="200" \
--alt-autoscale-max \
--vertical-label "Kilobytes Per Second" \
DEF:A="/var/www/mrtg/traffic/fastethernet2_0.rrd":ds0:AVERAGE \
DEF:B="/var/www/mrtg/traffic/atm1_0.91-aal5_layer.rrd":ds0:AVERAGE \
LINE2:A#00CF00:"fa02" \
GPRINT:A:LAST:" Current\:%8.2lf %s" \
GPRINT:A:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:A:MAX:"Maximum\:%8.2lf %s\n" \
LINE2:B#002A97:"atm" \
GPRINT:B:LAST:"Current\:%8.2lf %s" \
GPRINT:B:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:B:MAX:"Maximum\:%8.2lf %s" 
 
PGP Info: KeyID 0x5EB59708 Fingerprint 108B A1D8 76F5 08A8 501A F28C
86F4 4BC5 5EB5 9708 


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