>>> On 7/9/2009 at 12:16 PM, in message
<e572dbf60907091116o45fd3a7fud46fb91f71e1b...@mail.gmail.com>, Greg Bruno
<greg.br...@gmail.com> wrote:
> On Thu, Jul 9, 2009 at 10:52 AM, Brad Nicholes<bnicho...@novell.com> wrote:
>>
>> One of the new feature in Ganglia 3.1 is the ability to add extra data to 
> the metric definition that is passed on with the metric metadata.  Would 
> anything like that help you?
> 
> 
> yes, that may help.
> 
> do you have an example of how add extra data from a user-defined python 
> metric?

Yes, the disk python module under gmond/python_modules/disk adds a 'mount' 
extra data to the definition.  Basically in a python module, any extra 
properties that you add to the metric definition dictionary will show up as 
extra data in the metadata for the metric.  Of course it is up to you to modify 
the web front end to take advantage of the extra metadata.  You should be able 
to see in the front end PHP code where extra data like 'Group' and 'Title' are 
being used.

Brad


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