[rrd-users] Re: is rrd appropriate for my purpose?

Vojtěch Krmíček xkrmicek at fi.muni.cz
Fri Oct 13 16:43:15 MEST 2006


Fabien Wernli napsal(a):
> On Thu, Oct 12, 2006 at 09:33:21PM +0200, Vojt?ch Krmí?ek wrote:
>   
>> we are using nfdump tool, which stores netflow data in rrd database.
>> But we need to store this data for a longer time - one year history or
>> sth. like this, so the size of rrd file will be aproximately around
>> 6TB/year.
>>     
>
> you do realize that the size of RRDs doesn't increase?
>
>   
How doesn't incerease?
I.e. I will want to have a one year history and I will have no limit for
rrd file size, so rrd file will be bigger and bigger, until it will be
one year old, and then it will have aproximately the same size, no?

Thanks
vojtec


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