[rrd-users] Getting unknown value :-?

Carlos Costa Portela ccosta at servidores.net
Fri Jul 19 12:02:27 MEST 2002

	Hello all!

	I'm trying to play with RRDs, trying to do a script that saves the
load average of my machine. I create the file with:

     RRDs::create ("$workdir/$rrd", "--step","$update",

	So, as far I understand, with one only value, I must see some
information when I request it:

	RRDs::update ("$workdir/$rrd","N:$load");

	But, unfortunately:

ds[load].min = NaN
ds[load].max = NaN
ds[load].last_ds = "UNKN"

	I am missing something. I don't understand what xff (xfiles
factor) means (I've tried with several values).

	Can you help me, please?

	Thanks in advance,

 _______Carlos Costa Portela_________________________________________________
| e-mail:  ccosta at servidores.net | home page: http://casa.ccp.servidores.net |
|_____Tódalas persoas maiores foron nenos antes, pero poucas se lembran______|

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