[rrd-users] Tutorial problem

[Ronald Johnson]

Howdy all,

I've been reading the RRD Tutorial, and I'm experiencing some problems with 
the examples.  I enter the commands exactally as listed, but my results are 
_far_ different.  My environment is Solaris 7 and I'm using RRD 
1.0.25.  Here is what I get with the first example (the \'s are mine):

 > rrdtool create test.rrd --start 920804400 DS:speed:COUNTER:600:U:U \
    RRA:AVERAGE:0.5:1:24 RRA:AVERAGE:0.5:6:10
 > rrdtool update test.rrd 920805600:12363 920805900:12363 920806200:12373
 > rrdtool update test.rrd 920806500:12383 920806800:12393 920807100:12399
 > rrdtool update test.rrd 920807400:12405 920807700:12411 920808000:12415
 > rrdtool update test.rrd 920808300:12420 920808600:12422 920808900:12423
 > rrdtool fetch test.rrd AVERAGE --start 920804400 --end 920809200
                     speed

  920804400: NaN
  920804700: NaN
  920805000: 4.0000000000e-02
  920805300: 2.0000000000e-02
  920805600: 0.0000000000e+00
  920805900: 0.0000000000e+00
  920806200: 3.3333333333e-02
  920806500: 3.3333333333e-02
  920806800: 3.3333333333e-02
  920807100: 2.0000000000e-02
  920807400: 2.0000000000e-02
  920807700: 2.0000000000e-02
  920808000: 1.3333333333e-02
  920808300: 1.6666666667e-02
  920808600: 6.6666666667e-03
  920808900: 3.3333333333e-03
  920809200: NaN

Am I making a simple mistake somewhere?  I've looked through the archives 
and couldn't find anything applicable.

Thanks,
Ron
--
Ronald L. Johnson
Software Engineer, ROAD Group
Art Technology Group		
Cambridge, MA


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