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:user-ce4a2c883f75@xymon.invalid]
Sent: woensdag 22 november 2006 12:58
To: user-ae9b8668bcde@xymon.invalid
Subject: Re: [hobbit] No graph from RRD data
On Wed, Nov 22, 2006 at 09:40:36AM +0100, user-82d5dfad5b5f@xymon.invalid 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