Re: [Nagios-devel] Event Profiler Patch
Posted: Fri Jun 05, 2009 9:32 pm
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 ext3=
fs 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 Gagn=E9 [[email protected]]
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 wa=
nted 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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Original poster: athieu Gagn=E9 [[email protected]
and only really recent kernels can handle it.
That said on my development boxes, I've mounted a ramdisk formatted as ext3=
fs 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 Gagn=E9 [[email protected]]
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 wa=
nted 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
---------------------------------------------------------------------------=
---
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
_______________________________________________
Nagios-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/lis ... gios-devel
NOTICE: This email message is for the sole use of the intended recipient(s=
) and may contain confidential and privileged information. Any unauthorized=
review, use, disclosure or distribution is prohibited. If you are not the =
intended recipient, please contact the sender by reply email and destroy al=
l copies of the original message.
This post was automatically imported from historical nagios-devel mailing list archives
Original poster: athieu Gagn=E9 [[email protected]