[Ntop] Graphs don't look quite right

Paul Walsh Paul.Walsh at uce.ac.uk
Thu Jun 8 09:12:36 CEST 2006


Dave.Callaghan at doi.vic.gov.au wrote:
>
>
> And here is a graph generated by rrdtool from the same file:
> Command=rrdtool graph test.png --start now-30m --end now --step 300
> DEF:arp=/var/logs/ntop/rrd/interfaces/iprb1/arpRarpBytes.rrd:counter:AVERAGE
>  AREA:arp#6699CC:arpstuff
> (Embedded image moved to file: pic09198.jpg)
>   
Thanks. At least I know I'm not alone! :)

I *had* wondered if the data was being stored correctly in the rrd file
and did the same as you, using rrdtool to generate a graph.  There's
obviously something weird going on with the incorporation of rrdtool.  I
took a look at the source in myrrd and it looks like it's derived
rrdtool 1.0.49 so I shall try building rrdtool 1.0.49 and see if that
generates a graph correctly.

-- 
Paul Walsh 

Systems Manager (UNIX), Library and IT Services, 
UCE Birmingham, BIRMINGHAM B42 2SU, UK 




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