[rrd-users] Re: 95th percentile

Stephan Harren sh at abovenet.de
Wed Apr 23 15:02:04 MEST 2003


That usually depends on how you stored your data (do you still have all 
5-minute-values or did you consolidate?). IMHO the best way to do this is to 
write a little perl script that fetches the data out of the rrd and 
calculates the 95th percentile.

Best regards,

Stephan

Am Mittwoch, 23. April 2003 14:54 schrieb Tony:
> I want to find out the 95th percentile of a months worth of data.
> Is it possible maybe using fetch somewhere to get the last months data,
> take out the top 5% of the data and then work out the average of the
> remaining 95%?
>
> Thanks in advance
>
> Tony
>
>
>
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