[rrd-users] Re: Please, I am confused about MAX

[Hsiao, Chang-Ping]

Leonardo:

	I am no expert of rrdtool, but I  can answer your question with what
I know.  (Not guarantee it's correct though.)

	1.  Do you have an RRA for MAX?
	2.  Do you just want it in legend or also in the graph?

	If you don't have an RRA for MAX, then maybe you need to have
"another" (new) RRD for this purpose.  If you just need the max to be shown
in legend with an RRA for it, you can use GPRINT like below.

	"GPRINT:TPS:MAX:%.2lf"
	where TPS is the vname, MAX is the CF, and the last part is the
format.

	Hope this helps.

Chang-Ping Hsiao

> -----Original Message-----
> From: Leonardo Barbosa e Oliveira [mailto:leob at dcc.ufmg.br]
> Sent: Monday, March 18, 2002 4:39 AM
> To: rrd-users at list.ee.ethz.ch
> Subject: [rrd-users] Please, I am confused about MAX
> 
> 
> 
> 
> Dear Sirs,
> 
> Fist of all, Sorry for my fool question.
> However, after I've read the tutorial
> and manual, I am still confused.
>  
> I have a graphic with averages (one point each hour
> during one week, for example) and I want to plot it.
> In addtion, I'd like to write a legend with the MAX
> (the graphic's peak ou maximmum point ploted in it)
> and the average.
>  
> There is a MAX in the function "rrdtool graph", but
> is written at the manual that it plots jutst the major
> number of two in the stack.
>  
> So, I would like to know If I should have another rrd
> or I can obtain the maximmum and average of the week from
> my graphic of averages in a easier way.
>  
>  
> Thanks in advance!
> 
> 
> []'s!
>      
>      Leonardo
> 
>       "You are what you eat"
>                  Garfield 
>          
> -------------------- 		 
> Leonardo Barbosa e Oliveira	
> Lab. ATM/DCC/UFMG/Brasil - leob at dcc.ufmg.br
> Projeto ReMAV BH2 - http://www.dcc.ufmg.br/~admbh2
> Grupo de Gerencia, Operacao e Manutencao da Rede
> 
> 
> 
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