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Posted to dev@httpd.apache.org by "Mendonce, Kiran (STSD)" <ki...@hp.com> on 2007/03/30 06:36:47 UTC
RE: Question on multi-process CGID
The problem with that would be HP does not package mod_fastcgi and
customers are always reluctant to change their existing scripts.
We tried the multi CGID approach and on multiple CPU machines, there was
an improvement in performance.
Regards,
Kiran
-----Original Message-----
From: Ian Holsman [mailto:lists@holsman.net]
Sent: Wednesday, June 21, 2006 4:54 AM
To: dev@httpd.apache.org
Subject: Re: Question on multi-process CGID
tackling this another way.
how hard would it be to use something like mod_fastcgi of instead of the
standard CGI interface?
On 21/06/2006, at 8:00 AM, Paul Querna wrote:
> Mendonce, Kiran (STSD) wrote:
>>
>> We tried using mod_cgi with worker. And its very slow. So that's not
>> an option we have. Currently we have only worker MPM supported on
>> HP-UX which is why I tried the multiple cgid approach.
>
> Ah. Now it makes sense. My experiences with this have only been on
> Linux, FreeBSD and Solaris. It is very much a possibility that fork()
> on HP-UX really sucks.
>
>> And the solution that was discussed then was also to provide multiple
>> CGI daemons. Will this be a feature that will be available sometime ?
>
> I don't think anyone is currently working on it. Feel Free to post
> patches :)
>
>> Also, I'd like to know if any benchmaking results for CGI has been
>> published with comparisons between the different Apache MPMs.
>
> Never done it on HP-UX. On Linux 2.6 the experimental Event MPM is
> fastest, then the Worker MPM and then the Prefork MPM.
>
> -Paul
>