>>> On 12/11/2008 at 11:33 AM, in message <49415cf1.1010...@greenberg.org>, Ed
Greenberg <e...@greenberg.org> wrote:
> Michael Henderson wrote:
>> Hello all,
>>
>> Is there a way to monitor apache through ganglia?
>>
>> Thanks,
>>
>> ~Mike
>>
>>
> 
> I'm interested in seeing what others say but... 
> 
> I rolled my own as follows:
> 
> 1. I turned on server-status and ExtendedStatus
> 
> 2. I wrote a script to retrieve http://localhost/server-status?auto   
> which returns this:
> Total Accesses: 123048
> Total kBytes: 1445888
> CPULoad: .270592
> Uptime: 20688
> ReqPerSec: 5.9478
> BytesPerSec: 71567.5
> BytesPerReq: 12032.6
> BusyWorkers: 4
> IdleWorkers: 71
> Scoreboard: ........
> 
> I wrote a script to use gmetric to pump the values above (those I want) 
> into ganglia.  (Available on request.)
> 

We did the same thing except rather than use gmetric, we implemented it as a 
python module.  It was very simple to do, it is basically just a command line 
call to get the apache status output and then parse the output into the various 
metrics.

Brad


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