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","$update",
"DS:load:GAUGE:864:U:U",
"RRA:AVERAGE:0.5:1:864",
"RRA:MIN:0.5:1:864",
"RRA:MAX:0.5:1:864",
"RRA:LAST:0.5:1:864");
So, as far I understand, with one only value, I must see some
information when I request it:
RRDs::update ("$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.
_______Carlos Costa Portela_________________________________________________
| e-mail: [EMAIL PROTECTED] | home page: http://casa.ccp.servidores.net |
|_____Tódalas persoas maiores foron nenos antes, pero poucas se lembran______|
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