Re: [Devmon] if_load graphing problem

[Buchan M. <bg...@st...>]

On Monday 23 February 2009 18:49:36 carl Inglis wrote:
> Greetings,
>
> I have a problem with DEVMON graphing of if_load. It's not!

Well, Devmon doesn't really do any graphing. The majority of this is done by 
Hobbit.

> The links are created, but no images. I suspect this is actually an RRD
> problem, but my knowledge of RRD is /very/ limited.

Well, the first question is, do you have RRD files? If so, then:
1)Devmon is providing the RRD data in the status messages sent to Hobbit
2)The devmon RRD collector for Hobbit is collecting the data out of the status 
message
3)In Hobbit, if you have RRD files, and no graphs, then you are usually 
missing the graph definition. See extras/devmon-graph.cfg, if your 
hobbitgraph.cfg has a statement such as 'directory /etc/hobbit/hobbitgraph.d', 
then you can just drop extras/devmon-graph.cfg in that directory.

> My web search didn't turn up anything, and I'd be greatful for any
> pointers anyone can give me.

Did you not consult docs/GRAPHING ? What was not covered there ?

Regards,
Buchan