[rrd-users] problems creating a graph

[Mag Gam]

Hi,

I am trying to create a graph for data such as this. This is CPU usage data.


   1. rrdtool create test.rrd        \
   2.             --start 1207800000  \
   3.             --step 60 \
   4.             DS:busy:GAUGE:60:U:U   \
   5.             RRA:AVERAGE:0.1:1:24



   6.
   7. rrdtool update test.rrd 1207800001:.10
   8. rrdtool update test.rrd 1207800002:.2

   9. rrdtool update test.rrd 1207800003:.2

   10. rrdtool update test.rrd 1207800004:.2
   11. rrdtool update test.rrd 1207800005:.2

   12. rrdtool update test.rrd 1207800006:.2

   13. rrdtool update test.rrd 1207800007:.2
   14.
   15. rrdtool graph speed.png \
   16.  --start 1207800001 --end 1207800007 \
   17.  DEF:busy=test.rrd:busy:AVERAGE \
   18.  CDEF:realspeed=busy,1000,\*                  \
   19.  LINE2:busy #FF0000



The graph shows up, but I think its out of scale. I can't seem to see the
line from .10 to .2
Can someone suggest ideas to help?

TIA
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