[rrd-users] Re: rrd::graph and perl rpoblem

Mauro mauog at interfree.it
Tue Jan 18 16:44:02 MET 2005


I can see all data if I fetch archive via command line but it seems to be
something wrong interpreting command line.
In effect I read on 'legenda' at graphic bottom "%src   LINE2" such as if it
wasn't able to understand correctly line parameter after first LINE2.

mgatt at 01-nagios:~/rrd$ rrdtool fetch /home/mgatt/rrd/CPU_usage_adad11-db.rrd
AVERAGE
timestamp    cpu_usr           cpu_sys           cpu_wio           cpu_idle

1105976100:  4.6560000000e+01  5.7100000000e+00  7.1000000000e-01
4.7020000000e+01
1105976400:  3.9400000000e+01  8.3466666667e+00  4.1333333333e-01
5.1840000000e+01
1105976700:  2.3373333333e+01  7.7333333333e+00  4.5333333333e-01
6.8440000000e+01
1105977000:  2.0293333333e+01  4.6766666667e+00  6.7666666667e-01
7.4353333333e+01
1105977300:  2.3933333333e+01  4.0000000000e+00  0.0000000000e+00
7.2066666667e+01
1105977600:  2.8000000000e+01  6.6416666667e+00  8.4533333333e+00
5.7433333333e+01
1105977900:  2.8000000000e+01  6.6416666667e+00  8.4533333333e+00
5.7433333333e+01
1105978200:  8.7500000000e+00  4.4166666667e+00  2.2500000000e+00
8.4666666667e+01
1105978500:  3.8533333333e+00  3.2133333333e+00  2.1333333333e-01
9.2720000000e+01
1105978800:  6.2333333333e+00  3.0000000000e+00  0.0000000000e+00
9.0766666667e+01
...


----- Original Message ----- 
From: "Serge Maandag" <serge.maandag at staff.zeelandnet.nl>
To: "Mauro" <mauog at interfree.it>; "rrd-users" <rrd-users at list.ee.ethz.ch>
Sent: Tuesday, January 18, 2005 1:44 PM
Subject: [rrd-users] Re: rrd::graph and perl rpoblem


>
> Are you sure there is data in those DS's?
> Try an rrdtool fetch on the command line. Is it returning NAN's or
> numeric values?
>
> Serge.
>
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