Re: [Nagios-devel] High latencies problem.

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I have implemented an open source Nagios Event Broker which is a multi-
threaded Event Broker written in C which replaces NSCA and inserts the
service/host check results directly into the internal nagios check
result queue, completely bypassing the command pipe and the command
pipe reader thread. It also allows you to do remote command execution
and a bunch of other things.

Daniel.

On Feb 19, 2009, at 3:05 PM, Paul Fitzpatrick wrote:

> 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 have implemented an open =
source Nagios Event Broker which is a multi-threaded Event Broker =
written in C which replaces NSCA and inserts the service/host check =
results directly into the internal nagios check result queue, completely =
bypassing the command pipe and the command pipe reader thread. It also =
allows you to do remote command execution and a bunch of other =
things.Daniel.On Feb 19, =
2009, at 3:05 PM, Paul Fitzpatrick wrote: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, <yann.jouanin.list@intelunix=
.fr> wrote:<blockquote class=3D"gmail_quote" =
style=3D"border-left:

...[email truncated]...


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Original poster: [email protected]