Realtime graph in Cacti

[tonialb]

Hi guys,

For my network monitoring I'm using two tools, Cacti and PRTG as secondary . A few days ago, was doing some speedtests using OOKLA. The results in realtime were something like ~D/U=70/60Mbps. I wanted this result graphically displayed at Cacti, but it didn't happen! While it was different to PRTG the results were all reflected correctly!

Does this issue have to do with "auto-scaling" option or with poller interval which I've in Cacti(5min)? Is there any parameter that I can change manually so that graphs show the correct values that I have mentioned? Or Cacti/RRDTool do not support this feature like PRTG in my case?


thank you