Cacti cut off graphs traffic above 113 MB

[petpet]

Hi ,

It seems strange but i have no limits ( either data source or graph templates ) and above 114 Mbits traffic cacti cuts off the graph and shows only 25 Mbits line. So it not discards the value but calculate a different values
I started to use debug but no answer there
Do you have any idea ?

thanks in advance pet

[Jesper]

Petpet,

Do you have any idea ?

I seem to have the same problem, but it drops to around 30 Mbps when going above 113 Mbps. Using RRDtool 1.2.30 and Cacti 0.8.7d.

/Jesper

[petpet]

yes, it depends, sometimes it's 15, 20 or 30 MB that left.
I have parallely run rtg ( real traffic grabber ) which grabs real traffic values, and it's about 130-150 Mbit on the measured interface.
So it seems like cacti cuts off 100 Mbits and leave the rest

thanks

[grazog]

Hello,

Explanations are here :
http://forums.cacti.net/viewtopic.php?t=24526
you can switch to 64bits counters or change the polling to one minute.

Regards,