[Fwd: Re: Performance of fastcgi on AIX]
Shaun Coughlin <[email protected]>
| Newsgroups | gmane.comp.web.fastcgi.devel |
|---|---|
| Message-ID | <[email protected]> |
-------- Original Message -------- Subject: Re: [FASTCGI] Performance of fastcgi on AIX Date: Sun, 30 Oct 2005 16:22:59 +0000 From: Shaun Coughlin <[email protected]> To: [email protected] References: <000001c5dd6c$4ec27360$6403a8c0@rdbxp01> Hi Dan I have a database independant server which currently supports Oracle and Informix and soon MySql. It works on a row by row basis and so emulates record access. This means the web developers don't need to know SQL as all access is via PHP objects. Shaun Dan Horne wrote: out of curiosity, what database are you using? -----Original Message----- lman.fastcgi.com] On Behalf Of Shaun Coughlin Sent: Monday, 31 October 2005 02:30 Hello I have recently ported my fastcgi application to AIX 4.2 Everything compiled OK and the applications run. However, when I connect over the LAN to the AIX machine with a request the performance is terrible. The machine itself is fine. It is a production machine with 40 users and performance is excellent. Apache responds well but the fastcgi requests from the client take a very long time , seconds for each one. The same application running on linux is near instantaneous. The system is multi-tier. Client connects to (linux server running apache and PHP). PHP makes fastcgi requests to AIX machine to retrieve data from the database and pass back. Typical size of request data block is 100-800 bytes and similar for response. A typical page load will make 60-70 requests for data. With a linux database server this is done sub second. With AIX database server this takes 15 seconds!! The LAN is 100MB/s. I suspect it has to be something to do with the socket connection between the PHP server and the AIX server. Any help would be greatly appreciated. Shaun Coughlin Tel: 01827 304100 Fax: 01827 310526 www.traderman.co.uk Intelligent Software for Transport and Warehousing ___________________________________ fastcgi-developers mailing list http://fastcgi.com/fastcgi-developers/ -- Shaun Coughlin Managing Director Tel: 01827 304100 Fax: 01827 310526 www.traderman.co.uk Intelligent Software for Transport and Warehousing -- Shaun Coughlin Managing Director Tel: 01827 304100 Fax: 01827 310526 www.traderman.co.uk Intelligent Software for Transport and Warehousing ___________________________________ fastcgi-developers mailing list http://fastcgi.com/fastcgi-developers/