New Nagios implementation proposal

[Andreas Ericsson]

On 12/02/2009 02:45 PM, nap wrote:
> Thanks this is very usefull, I'll look at it :)
> 
> I test with a random check 1->10 and it's ok for latency. It just
> needs a lot of workers so I'm trying to allow workers to launch
> several process at a time and so use less workers (from 200->4) and
> from now it's even faster an use less memory (one worker is a fork of
> poller, and poller is near 10Mo of resident memory so less Worker,
> less memory used). I just test with a 200K random time check, 4
> workers, 512 process/worker and it runs fine (load average at 3 and
> still some %idle available :) ).
> 
> Now I'm trying a 300K configuration (still the same random time check) :D
> 

Try with the attached plugin. It's supposed to simulate a network under
extreme stress (ie, when monitoring is most important) by exiting with
a random exit-code.

> But remember : Shinken is far more than good performances. Its
> architecture is also important and I would like to have your feed back
> about it too.
> 

I'll look into it when I get a few moments to spare. However, I'm fairly
certain Nagios has too much momentum and too many in-core modules for any
incompatible competitor to take its place.

-- 
Andreas Ericsson                   andreas.ericsson at op5.se
OP5 AB                             www.op5.se
Tel: +46 8-230225                  Fax: +46 8-230231

Considering the successes of the wars on alcohol, poverty, drugs and
terror, I think we should give some serious thought to declaring war
on peace.
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