Event Profiler Patch

[Steven D. Morrey]

I've not tried with tmpfs per se because ours is exported via an NFS mount and only really recent kernels can handle it.
That said on my development boxes, I've mounted a ramdisk formatted as ext3fs and used it and it seems to help quite a bit.

Sincerely,
Steve

p.s.  Let me know how that patch goes on a 3x system I don't have a running 3x to test it on, so all i can promise with that one is that it compiles :)
________________________________________
From: Mathieu Gagné [mgagne at iweb.com]
Sent: Friday, June 05, 2009 4:08 PM
To: Nagios Developers List
Subject: Re: [Nagios-devel] Event Profiler Patch

Hi,

On 6/5/09 5:44 PM, Steven D. Morrey wrote:
> Hi Everyone,
>
> In our attempts to squeeze more and more performance out of Nagios, we wanted a way to see how long Nagios is spending in each event type,  average and tota as well as how many times each event is calledl.
> The solution I came up with was an Event Profiler.

Your patch looks awesome. I will probably try it on one of our nagios
servers soon.

Have you ever tried to move the checkresults folder and the status.dat
file to a tmpfs partition? Would it improve performance?

--
Mathieu

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------------------------------------------------------------------------------
OpenSolaris 2009.06 is a cutting edge operating system for enterprises 
looking to deploy the next generation of Solaris that includes the latest 
innovations from Sun and the OpenSource community. Download a copy and 
enjoy capabilities such as Networking, Storage and Virtualization. 
Go to: http://p.sf.net/sfu/opensolaris-get