On Wed, Aug 18, 2010 at 05:57:58PM +0200, Tobias Oetiker wrote: > Hi Dave, > > > It does seem that the current implementation differs from what I > > was using in rrdtool c. 2002. My recollection was that there was > > the ability to widen the confidence band by a parameter and also to > > have different settings for the upper vs. lower bound offset from > > the forecast value. > > > > BTW, there is another implementation described here: > > http://www-iepm.slac.stanford.edu/monitoring/forecast/hw.html > > > > the implementation has not changed except that more features have > been added ... note that some of the tunables are only accessible > via rrdtool tune ... (one might consider that to be a non optimal > situation).
Cool! That's what I was forgetting. Yes, the --delatneg, --deltapos, and --failure-threshold are the attributes that I remember setting. I think this will help Mike out. Thanks Tobi. Dave -- [email protected] http://net.doit.wisc.edu/~plonka/ Madison, WI _______________________________________________ rrd-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
