Estimated Total Monthly Usage

[dgman]

Hey, i am looking for help making a template form the total usage graphs i just need to take the total usage of the daily and estimate what the next month would look like based on todays usage. can someone help me with such a graph?

--Jeremy

[gandalf]

Wow, that REALLY would be magic!
I'M aware of some approaches working with linear regression. This will surely not give valid results for a long term preview. And you may try Holt Winters Regression available with rrdtool. Unfortunately, this is not 8yet) supported by cacti. And, to be honest, this is not used very often
Reinhard

[dgman]

i was looking to make it simple just take the total bw that it already displays and give me that x30 just to rought guess it....

it dont have to be 100% accurate just based on that days usage....

[gandalf]

Using the 95th Percentile Graphs is not sufficiant, then?
Reinhard

[dgman]

i do but i would like to do it like i have seen others they offer estimated monthly usage.

TP would do it, and so does staminus