[hobbit] No graph from RRD data

[J.Rutten at rad.umcn.nl]

Thanks everybody, all problems solved.
Cheers!
Johan


> -----Original Message-----
> From: Jones, Jason (Altrincham) [mailto:JasonAS_Jones at mentor.com]
> Sent: woensdag 22 november 2006 15:49
> To: hobbit at hswn.dk
> Subject: RE: [hobbit] No graph from RRD data
> 
> 
> " No graph on the status page, but OK on the trends page
> 
> Make sure you have ncv listed in the GRAPHS setting in 
> hobbitserver.cfg.
> (Don't ask why - just take my word that it must be there)."
> ?
> Jason.
> 
> -----Original Message-----
> From: J.Rutten at rad.umcn.nl [mailto:J.Rutten at rad.umcn.nl] 
> Sent: 22 November 2006 12:47
> To: hobbit at hswn.dk
> Subject: RE: [hobbit] No graph from RRD data
> 
> Great!
> Now the rrd file has the right type and the data shows up in 
> the graph,
> but graph is showed on the trends page only.
> 
> My hobbitserver.cfg:
> TEST2RRD="cpu=la,disk,...,usage=ncv"
> NCV_usage="usage:GAUGE"
> GRAPHS="la,disk,...,usage"
> 
> How can I get the graph on the status page from the "usage" test?
> 
> Johan
> 
> 
> 
> 
> > -----Original Message-----
> > From: Henrik Stoerner [mailto:henrik at hswn.dk]
> > Sent: woensdag 22 november 2006 12:58
> > To: hobbit at hswn.dk
> > Subject: Re: [hobbit] No graph from RRD data
> > 
> > 
> > On Wed, Nov 22, 2006 at 09:40:36AM +0100, 
> J.Rutten at rad.umcn.nl wrote:
> > > NCV_usage="usage:GAUGE"
> > >         <ds>
> > >                 <name> usage </name>
> > >                 <type> DERIVE </type>
> > 
> > These don't match. I guess your Hobbit created the rrd file 
> using the
> > default DERIVE datatype, before you remembered to put in 
> the NCV_usage
> > setting. That's why your graph stays at 0 - DERIVE tracks changes,
> > whereas GAUGE tracks absolute values.
> > 
> > Make sure that hobbitd_rrd has been restarted after you changed the
> > NCV_usage setting. Then delete the rrd file; the next time Hobbit
> > creates it it should have the correct dataset type, and your graph
> > should start showing the values you expect.
> > 
> > 
> > Henrik
> > 
> > 
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> > 
> > 
> > 
> > 
> 
> 
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