Nagios Support Forum

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I am also using the command pipe to submit passive service checks via nsca
to a master nagios host which does notifications and runs event handlers.
I am also interested in knowing what is the alternative to the command pipe
referred-to by Daniel.

On Thu, Feb 19, 2009 at 1:51 AM, wrote:

>
> Could someone light me about how to use something else than command pipe to
>
> improve performance?
>
>
>
>
>
> On Tue, 17 Feb 2009 08:32:32 -0800, "D. Emmanuel Feinsmith"
>
> wrote:
>
> > Alessandro,
>
> >
>
> Its inefficiency primarily arises when it needs to either
>
> > receive passive checks (through the command pipe bottleneck)
>
>
>
> >
>
> > The key to nagios scalability and latency reduction is to educe the #
>
> > of fork/exec's to the smallest amount possible and keep away from the
>
> > command pipe as much as you can if you are passive-check heavy.
>
> >
>
> > Daniel.
>
>
>
>
>
> ------------------------------------------------------------------------------
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I am also using the command pipe to submit passive service checks via nsca =
to a master nagios host which does notifications and runs event handlers.&n=
bsp;  I am also interested in knowing what is the alternative to the c=
ommand pipe referred-to by Daniel.
On Thu, Feb 19, 2009 at 1:51 AM, <yann.jouanin=
.[email protected]> wrote:

Could someone light me about how to use something else than command pipe to=


improve performance?





On Tue, 17 Feb 2009 08:32:32 -0800, "D. Emmanuel Feinsmith"

<daniel@danielemma=
nuelfeinsmith.com> wrote:

> Alessandro,

>

 Its inefficiency primarily arises when it needs to either

> receive passive checks (through the command pipe bottleneck)



>

> The key to nagios scalability and latency =
reduction is to educe the #

> of fork/exec's to the smallest amount possible and keep away from =
the

> command pipe as much as you can if you are passive-check heavy.

>

> Daniel.




---------------------------------------------------------------------------=
---
Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, C=
A
-OSBC tackles the biggest issue in open source: Open Sourcing the Enterpris=
e
-Strategies to boost innovation and cut costs with open source participatio=
n
-Receive a $600 discount off the registration fee with the source code: SFA=
D
http://p.sf.net/=
sfu/XcvMzF8H
_______________________________________________
Nagios-devel mailing list
[email protected]=
urceforge.net
<a href=3D"https://lists.sourceforge.

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