[rrd-users] does rrd aberrant behaviuor detection really work ?

[sylvain at meduse.homelinux.net]

Hello !

I just tried the last beta1 version (compiled whith ./configure && make)
and  aberrant behviour detection works. The 5 aberranr behaviour detection
RRAs are update .
With the previous version of rrdtool (1.2.23), compiled the same way, it
doesn't work.

Could it be considered as a bug, or did i missed something ?

regards,

sylvain

> Hello !
>
> I'm trying to use abd functionality with my rrd files, but without success
> for now.
> I create a rrdfile like this :
> rrdtool create rrd/nfs3-ip-in-00h51-dup.rrd
> -b 1184885390 -s 300
> DS:ipInReceives:COUNTER:600:0.0000000000e+00:9.2233720369e+17
> RRA:AVERAGE:5.0000000000e-01:6:700 RRA:AVERAGE:5.0000000000e-01:1:8640
> RRA:AVERAGE:5.0000000000e-01:24:775 RRA:AVERAGE:5.0000000000e-01:288:797
> RRA:MIN:5.0000000000e-01:6:700 RRA:MIN:5.0000000000e-01:1:8640
> RRA:MIN:5.0000000000e-01:24:775 RRA:MIN:5.0000000000e-01:288:797
> RRA:MAX:5.0000000000e-01:6:700 RRA:MAX:5.0000000000e-01:1:8640
> RRA:MAX:5.0000000000e-01:24:775 RRA:MAX:5.0000000000e-01:288:797
> RRA:LAST:5.0000000000e-01:6:700 RRA:LAST:5.0000000000e-01:1:8640
> RRA:LAST:5.0000000000e-01:24:775 RRA:LAST:5.0000000000e-01:288:797
> RRA:HWPREDICT:2016:0.1:0.0035:288
>
> i have had a look at the output of :
> * "rrdtool dump rrd/nfs3-ip-in-00h51-dup.rrd" and
> * "rrdtool info rrd/nfs3-ip-in-00h51-dup.rrd"
> and everything seems to be ok
>
> i then use "rrdtool update ..." to fill in the rrd file with 2 weeks of
> data , but the 5 abd related RRA stay leer (only NaN).
> I tried with the last version of rrdtool downloaded from www.rrdtool.org
> I also tried with the standard kubuntu package (RRDtool 1.2.19) and i got
> the same result.
> The only way i got it working, is by using the standard (stable) debian
> rrdtool package (RRDtool 1.2.15)
>
> Can someone help me with this ?
>
> regards,
>
> sylvain
>
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