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RAQ4 - Performance problem on installation.

RAQ4 - Performance problem on installation.

Monday 09 June 2003 12:43:31 pm - 2 replies

Modified on Monday 09 June 2003 1:12:13 pm by boris vanrillaer

Author Message

Paul Borgermans

Monday 09 June 2003 2:30:19 pm

Boris,

The amount of RAM is OK, but ezp3 is very cpu intensive as you noticed. Is this a model with a 450 Mhz CPU?

On a 1Ghz machine, a typical demo-page takes 0.6-0.9 sec with a php accelerator. So it may be just feasible, but you have to tune your machine to the max and certainly use a php compiler cache, eg:

http://www.php-accelerator.co.uk/

Another point for optimisation is the use of cache-blocks in the templates (they are not used in the demo's): you inflate the disk space requirements, but reduce the load significantly the more your site is used.

This feature is not yet well documented, so it will require some experiments before you reach your goals of response times.

Your concern with a "low-end" server (cpu-wise) equally applies to "high-end" servers with a large load.

Paul

eZ Publish, eZ Find, Solr expert consulting and training
http://twitter.com/paulborgermans

boris vanrillaer

Monday 09 June 2003 3:05:19 pm

Paul,

THNX already ... just quickly installed the accelerator and the initial results are looking promising ...

I'm not going to get picky about a few seconds now ... ;-)

Keep you posted of the results, but it seems it helped already a lot !!!

I indeed might get somewhere ... getting some sleep now after 4 days of eZ'ng

THNX again,
Boris

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