Having troubles with bandwidth monitoring...

[ThyReX]

Hi,

i'm having some troubles with cacti 0.8.4
I was using an older version to monitor traffic on my eth0 interface.
Since i use 0.8.4 i cant have this graph working.

When i run cmd.php i got:

Code: Select all

MULTI command: perl /server/www/cacti.mydomain.com/scripts/traffic.pl eth0, output: 1070611536:1334452428:40100976

output value are in, out, and colls
Other rrd are updated but not the traffic rrd.
When looking on apache logs, i can find this error:

Code: Select all

[Fri Feb  6 17:09:55 2004] [error] PHP Notice:  Undefined offset:  1 in /server/www/cacti.mydomain.com/lib/functions.php on line 1294
[Fri Feb  6 17:09:55 2004] [error] PHP Notice:  Undefined index:   in /server/www/cacti.mydomain.com/lib/functions.php on line 1294

really dont know whats wrong... I made other graphs using snmp to monitor 2 XP from my network (bandwidth and tcp connections) and its working fine.

Thanks by advance
Franck

[Guest]

When i run cmd.php i got:

Code: Select all

MULTI command: perl /server/www/cacti.thyrex.biz/scripts/traffic.pl eth0, output: 1070611536:1334452428:40100976

output value are in, out, and colls
Other rrd are updated but not the traffic rrd.

I think the script output needs to look like this:

in:1070611536 out:1334452428 colls:40100976

Ian covers the various scripting methods in the new manual.
http://www.raxnet.net/downloads/cacti/docs/html/

[ThyReX]

Thanks a lot, this problem is fixed now but still no graphs.
It seems i'm doing something wrong on data source.
When updating i see:

Code: Select all

update /server/www/cacti.mydomain.com/rra/traffic_45.rrd --template traffic: N:1754414355:1912938609

but this should be traffic_in:traffic_out N:1754414355:1912938609
isnt it ?

like in my snmp traffic monitoring who give:

Code: Select all

update /server/www/cacti.mydomain.com/rra/gabbercomp_traffic_in_43.rrd --template traffic_in:traffic_out N:507863221:15533826

Regards from France.

Franck

[ThyReX]

Problem fixed :p
i simply forgot do add data items for in/out output in my data source