LinuxQuestions.org - How can i increase the performance of Apache web server

Hi All,

Can anyone help me how can i speed of my apache web server hosted in VPS . I had already include mod deflate to compress the content .Our customer was keep on complaining about the slow performance of our server .Can anyone help me how can i increase the performance of my apache server .Whether its my configuring mistake make my site loads very slow .

NameVirtualHost *:80
<VirtualHost *:80>
ServerName example.com

Alias /cms/modules/ /tomcat/webapps/cms/modules
Alias /cms/themes/ /tomcat/webapps/cms/themes
Alias /cms/images/ /tomcat/webapps/cms/images
Alias /cms/css/ /tomcat/webapps/cms/css
Alias /images /tomcat/static/images
Alias /js /tomcat/static/js
Alias /css /tomcat/static/css
Alias /cms/admin /tomcat/webapps/cms/admin
Alias /cms/generated /tomcat/webapps/cms/generated

Alias /php /tomcat/static/php

<Directory /tomcat/static/php>
DirectoryIndex index.php
AllowOverride FileInfo
Options -Indexes +FollowSymLinks -MultiViews
Order allow,deny
Allow from all
</Directory>

<Directory /deployement/tomcat/static>
Allow from all
</Directory>

JkMount /* worker1
JkMount / worker1
#JkMount /dumile worker1

JkMount /cms/* worker1
JkMount /cms/ worker1
JkMount /cms worker1

JkUnMount /images worker1
JkUnMount /*.jpg worker1
JkUnMount /*.gif worker1
JkUnMount /*.png worker1
JkUnMount /*.css worker1
JkUnMount /*.js worker1
JkUnMount /*.swf worker1
JkUnMount /*.ico worker1

#caching
Header unset ETag
FileETag None
<FilesMatch "(?i)^.*\.(ico|flv|jpg|jpeg|png|gif|js|css|swf)$">
Header unset Last-Modified
Header set Cache-Control "max-age=7200, must-revalidate"
Header set Cache-Control "public, no-transform"
Header set Expires "Thu, 15 Apr 2010 20:00:00 GMT"
</FilesMatch>

#compress content with type html, text, and css
SetOutputFilter DEFLATE
AddOutputFilterByType DEFLATE text/*

</VirtualHost>