[rrd-developers] Graphing failuires over time?
coop at epicenter.ucsd.edu
Sat Aug 24 01:13:59 MEST 2002
I'm experimenting with the Holt-Winters abberant behavior detection in
the current dev. release. I'm curious about graphing the number of
confidence band violations per hour rather than just the binary failure
marker. I can set the failure threshold to its most sensitive setting
(1 confidence band violation per failure) to create a RRD of binary
confidence band violations; but I cant figure out how to graph them as a
sum over an hourly period (0-12 per hour assuming 5 minute averages).
Would creating a new RRD with hour averages and populating it with the
failures work? Is there a better way?
Thanks in advance,
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