22 Nov
2006
22 Nov
'06
11:57 a.m.
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