[rrd-users] change the bound of deviation

[Андрей Середенко]

Hello, mates!

Can anyone help me in my need?
I'm using RRDTool for monitoring state of RabbitMQ queues with some
prediction (Thanks, Tobi!). Basic principles have been taken from this
article
http://static.usenix.org/events/lisa00/full_papers/brutlag/brutlag_html/

RRD makes a prediction with a deviation of both the upper and lower limit -
as a result, I get a notification in both cases, when my real value will go
beyond this range of variation. But, i want to take aberration ONLY when my
value is greater than the upper limit, when it less than lower limit - it's
a good news.

Can anyone help me with this (remove the lower bound of predictions and
track the emergence of aberrations only at the upper limit)?

Thanks!
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