While trying to optimize my dedicated server I turned KeepAlive (in httpd.conf) Off and noticed a big improvement in performance but for some reason the number of page impressions that phpAdsNew recorded was a lot lower than usual... Is this normal? Server specs: AMD Barton 3000+ 2GB RAM 80GB IDE Hard Drive Centos 4.3 Apache 1.3.37, PHP 5.1.6 and MySQL 4.1.21 The server load is very high during peak times and I know I need a better server but for now I have to stick with this one and try to optimize it more (any help with optimization would be much appreciated too); Here are the main settings of the httpd.conf: Timeout 50 KeepAlive Off MaxKeepAliveRequests 100 KeepAliveTimeout 3 MinSpareServers 10 MaxSpareServers 15 StartServers 10 MaxClients 256 MaxRequestsPerChild 4000