[smokeping-users] getting median RRT / latest RRT / avg pkg loss from all rrd's

[Olivier M.]

Bonjour,

I have a smokeping setup with 462 rrd's currently, and
I'd need to fetch all the RRT values displayed on the overview
graphs (the small ones with the RTT median in red) with
a script for statistical purpose (-> csv file):

file1.rrd -> median RRT  \t  latest RTT  \t   avg loss \n
file2.rrd -> median RRT  \t  latest RTT  \t   avg loss \n
file3.rrd -> median RRT  \t  latest RTT  \t   avg loss \n
...
file462.rrd -> median RRT  \t  latest RTT  \t   avg loss \n

Is there already a simple / well known way to do that, or
should I directely try to retrive these informations "by hand" 
using rrdtool fetch ?  Some examples would be welcome if possible :)

Thanks & regards,
Olivier
-- 
_________________________________________________________________
 Olivier Mueller - om at 8304.ch - PGPkeyID: 0E84D2EA - Switzerland

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