[Xymon] RRD data variable name limited to 19 characters

[ian norfolk]

All, 
Got to the bottom of this problem. My graphs would not display and when I did a rrdtool dump the DS Name is limited yo 19 characters. so you need to truncate the data set names in you graph.cfg files if your variable names are longer that 19 characters in you Devmon messages. Cheers, ian.> From: bgmilne at staff.telkomsa.net
> To: xymon at xymon.com
> Subject: Re: [Xymon] NCV_env="Temperature:GAUGE"
> Date: Tue, 17 Jan 2012 12:22:24 +0200
> CC: inorfolk at hotmail.com
> 
> On Monday, 16 January 2012 21:43:05 ian norfolk wrote:
> > Guy's,
> > 
> > Im trying to get rrd data stored, but no rrd files are being created.
> > 
> > One of my devmon test is produces this:
> > 
> > RegisteredPhone: 8765
> > UnRegisteredPhone:13
> > RegRejected:2
> > 
> > 
> > RRD2TEST is phones=ncv
> > 
> > graph is phones
> > 
> > NVC_env="RegisteredPhone:GAUGE,UnregisteredPhone:GAUGE,RegRejected:GAUGE"
> > 
> > 
> > There are is no phones.rrd file being created.
> 
> You did kill the relevant hobbitd_rrd process, to ensure a new one was started 
> with the correct environment variables?
> 
> Regards,
> Buchan
 		 	   		  
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