Re: Whta is the maximum values on graph data f or the newest verion?

Vincent Lequertier <[email protected]> Wed, 27 May 2015 09:13:17 +0200
Newsgroups gmane.network.cacti.user
Message-ID <[email protected]>
Le 2015-05-27 05:08, 宮崎昌男 a écrit :
> What is the meaning of "Limit"?
> Does the "Limit" meanY the maximum value for a network?
> Say, a 10G network, if I set the template for "Upper Limit",
> so I can get 10G graph.
> Is that correct?

Yes, the units displayed vertically will end with the value specified in 
upper limit. So if you use 10000000 as upper limit, you will get 10G as 
max value for the graph.

 From the rrdtool manual:

"Limits

[-u|--upper-limit value] [-l|--lower-limit value] [-r|--rigid]

By default the graph will be autoscaling so that it will adjust the 
y-axis to the range of the data. You can change this behavior by 
explicitly setting the limits. The displayed y-axis will then range at 
least from lower-limit to upper-limit. Autoscaling will still permit 
those boundaries to be stretched unless the rigid option is set."

http://oss.oetiker.ch/rrdtool/doc/rrdgraph.en.html#ILimits

---
Vincent Lequertier
[email protected]


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