Aggregation of 2,3, and 4 sources

[drose12]

Not sure if this will help anyone, but we have 4 Internet providers where I work, and I wanted to graph them all to see what our aggregate Internet bw was coming in and out. So attached are some graph templates.

[volumen1]

I just wanted to let you know that this Template rocks my world. Thanks much!

It seems like the Total Out: comment numbers are off, though? I was assuming that this was total traffic through the interface for the time period. However, it seems like it's far too tiny to be that number. Maybe it's off by 1024 or 8*1024 or something?

Hmm.. actually it looks like the "Sum of 4" CDEF isn't applied to the Total Out comment. That seems to make it look better.

[r_chetanjain]

Hi,

Can you please post a howto on the steps to be followed after importing the templates.... how do i create graphs for two hosts or aggregate of 2 interfaces into one...

[gandalf]

Please see http://forums.cacti.net/viewtopic.php?t=5703
Reinhard

[sunperz]

why i use the template display some error?

RRDTool Command:

/usr/bin/rrdtool graph - \
--imgformat=PNG \
--start=-86400 \
--end=-300 \
--title="T64G " \
--rigid \
--base=1000 \
--height=120 \
--width=500 \
--alt-autoscale-max \
--lower-limit=0 \
--vertical-label="bits per second" \
--slope-mode \
--font TITLE:12: \
--font AXIS:8: \
--font LEGEND:10: \
--font UNIT:8: \
DEF:a="/var/www/cacti/rra/xxx_traffic_in_34.rrd":traffic_in:AVERAGE \
DEF:b="/var/www/cacti/rra/xxx_traffic_in_35.rrd":traffic_in:AVERAGE \
DEF:c="/var/www/cacti/rra/xxx_traffic_in_36.rrd":traffic_in:AVERAGE \
DEF:d="/var/www/cacti/rra/xxx_traffic_in_33.rrd":traffic_in:AVERAGE \
CDEF:cdefa=a,8,* \
CDEF:cdefe=b,8,* \
CDEF:cdefi=c,8,* \
CDEF:cdefbd=cdefa,cdefe,cdefi,+,+ \
AREA:cdefa#F5F800FF:"|query_ifAlias| |query_ifIP|\n" \
GPRINT:cdefa:LAST:"Cur\:%8.2lf %s" \
GPRINT:cdefa:AVERAGE:"Avg\:%8.2lf %s" \
GPRINT:cdefa:MAX:"Max\:%8.2lf %s\n" \
AREA:cdefe#00CF00FF:"|query_ifAlias| |query_ifIP|\n":STACK \
GPRINT:cdefe:LAST:"Cur\:%8.2lf %s" \
GPRINT:cdefe:AVERAGE:"Avg\:%8.2lf %s" \
GPRINT:cdefe:MAX:"Max\:%8.2lf %s\n" \
AREA:cdefi#4444FFFF:"|query_ifAlias| |query_ifIP|\n":STACK \
GPRINT:cdefi:LAST:"Cur\:%8.2lf %s" \
GPRINT:cdefi:AVERAGE:"Avg\:%8.2lf %s" \
GPRINT:cdefi:MAX:"Max\:%8.2lf %s\n" \
COMMENT:" \n" \
LINE1:cdefbd#FF0000FF:"Total" \
GPRINT:cdefbd:LAST:"Cur\:%8.2lf %s" \
GPRINT:cdefbd:AVERAGE:"Avg\:%8.2lf %s" \
GPRINT:cdefbd:MAX:"Max\:%8.2lf %s"

RRDTool Says:

ERROR: opening '/var/www/cacti/rra/xxx_traffic_in_33.rrd': No such file or directory