Topic: recomended configuration for Apache, php and Mysql


I am currently migrating GLPI 0.83 and OCS 2.1, running on a Windows machine with Xampp 1.7.3, to CentOS 6.4 x64.

I have about 2500 computers in OCS that communicate daily to OCS and GLPI, with an average of 30 tickets per day.

With just the default settings of MySQL, PHP and APACHE, it appears to be running slower with Linux.
What settings for MySQL, APACHE and PHP do you recommend?

Best regards