I have modified the web frontend to support custom graphs and only display
them when the rrds exist for the host, cluster, or grid. I will put that
code on git today and request a pull. I know they are talking about a
rewrite, but my patch might be what you are looking for.
I will reply to this thread when the code is up.
--
Jamie Isaacs
[email protected]
On Fri, Oct 8, 2010 at 2:03 PM, CHU, STEPHEN H (ATTSI) <[email protected]>wrote:
> Hi all,
>
>
>
> I have set up 3 different clusters all homed in to a gmetad server and
> served by a webfrontend. One of the cluster is a Lustre file system with 6
> servers. To gather Lustre specific data I use collectl which supports
> exporting Lustre data to Ganglia. Collectl is running on each of the Lustre
> server alongside with gmond. Collectl feeds exported XML data to gmond UDP
> port and the rrd data get delivered back to the gmetad server. I like to
> display these data but they don’t belong to any metrics defined. After
> reading up on how to generate custom graphs, I have successfully created
> graphs for them (keying on some existing metrics like bytes_in/bytes_out)
> and they are displayed under the Lustre cluster page. However, when I select
> the other clusters, they are also being “shown” with no graphs but with the
> name of the custom graph report. That’s understandable since they don’t have
> any of the Lustre data.
>
>
>
> Under conf.php, the Lustre custom graphs are included under the
> $optional_graphs array assignment.
>
>
>
> My question: is there a way/option/method to specify the optional graphs
> will only show up under a specific cluster? I only want to see the custom
> graphs for the Lustre cluster and not the other two.
>
>
>
> Any suggestions are appreciated. Thanks.
>
>
>
> *Steve*
>
>
>
> *Stephen Chu*
>
> *AT&T Labs CSO*
>
> Middletown, NJ
>
>
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Beautiful is writing same markup. Internet Explorer 9 supports
standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3.
Spend less time writing and rewriting code and more time creating great
experiences on the web. Be a part of the beta today.
http://p.sf.net/sfu/beautyoftheweb
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