Re: [Nagios-devel] [Fwd: Hundreds of passive checks in a second]
Posted: Mon Sep 06, 2004 12:01 pm
Moving the named pipe off the file system and into ram (via a ramdisk) usually
resolves processing issues with handling hundreds (or thousands) of incoming
passive checks a second.
--Andy Mayhew
On Mon, Sep 06, 2004 at 03:17:32PM -0400, Sean Dilda wrote:
> On Mon, 2004-09-06 at 14:11, Aaron K. Moore wrote:
> > You could buffer the results within the program that is doing the check, and then have it watch the size of the pipe. It could then send responses until the pipe is full, and then back off until the pipe is sufficiently empty to start sending them again.
> >
>
> Thanks for the feedback. I'd considered this, however my concern is
> that if the pipe is full, some portions of the CGIs will stop working
> and I don't know how well the CGIs handle that kind of error.
>
>
>
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resolves processing issues with handling hundreds (or thousands) of incoming
passive checks a second.
--Andy Mayhew
On Mon, Sep 06, 2004 at 03:17:32PM -0400, Sean Dilda wrote:
> On Mon, 2004-09-06 at 14:11, Aaron K. Moore wrote:
> > You could buffer the results within the program that is doing the check, and then have it watch the size of the pipe. It could then send responses until the pipe is full, and then back off until the pipe is sufficiently empty to start sending them again.
> >
>
> Thanks for the feedback. I'd considered this, however my concern is
> that if the pipe is full, some portions of the CGIs will stop working
> and I don't know how well the CGIs handle that kind of error.
>
>
>
> -------------------------------------------------------
> This SF.Net email is sponsored by BEA Weblogic Workshop
> FREE Java Enterprise J2EE developer tools!
> Get your free copy of BEA WebLogic Workshop 8.1 today.
> http://ads.osdn.com/?ad_id=5047&alloc_id=10808&op=click
> _______________________________________________
> Nagios-devel mailing list
> [email protected]
> https://lists.sourceforge.net/lists/lis ... gios-devel
This post was automatically imported from historical nagios-devel mailing list archives
Original poster: [email protected]