[hobbit] number of datasources in RRD's created by NCV

[Dennis Ortsen]

> Onderwerp: Re: [hobbit] number of datasources in RRD's created by NCV
> 
> You are probably missing a carriage return after the last 
> value of the status message.

That's it! after adding a <cr> in the status message the third datasource is
also created in the rrd (I deleted the rrd and let hobbit create a new one).

thanks!

Dennis

> 
> 
> Dominique
> UNIL - University of Lausanne
> 
> Dennis Ortsen wrote:
> > Hi all,
> > 
> > I've added a custom test to a host that sends (performance)
> > information about the mysql daemon that's running on it.
> > 
> > The data on the status page of that mysql test looks like this:
> > 
> > threads : 53
> > queries per sec : 386
> > slow queries : 0
> > 
> > All values are absolute (GAUGE) so I added this NCV tag in 
> hobbitserver.cfg:
> > 
> > NCV_mysql="threads:GAUGE,queriespersec:GAUGE,slowqueries:GAUGE"
> > 
> > I also added "mysql=ncv" to the TEST2RRD list in hobbitserver.cfg I
> > kicked the hobbit daemons so the hobbitserver.cfg file would be read
> > again. The RRD file is created on the hobbit server after the client
> > has sent its data. When I check with `rrdtool dump mysql.rrd` I only
> > see the first two datasources (threads and queriespersec). The
> > third/last datasource isn't created/updated in the RRD 
> file, although
> > you'd expect that according to the NCV_mysql tag in 
> hobbitserver.cfg.
> > 
> > Is there a limitation in the maximum number of datasources the NCV
> > graphing can handle?
> > 
> > I'm running hobbit 4.2.0 on both client and server BTW.
> > 
> > Thanks in advance,
> > 
> > Br.
> > 
> > Dennis
> > 
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> > 
> > 
> 
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