2. Enable PHP APC Statistics
This is important part, if you want to see some statistics how APC Cache is working.
2.1 Find apc.php File
updatedb locate apc.php
Example location on Fedora/CentOS/RHEL /usr/share/doc/php-pecl-apc-3.1.10/apc.php.
2.2 Make apc.php File Public
Here you can use create new virtual host for APC statictics or just copy apc.php file under some existing virtual host.
2.3 Configure apc.php File
Modify at least following settings:
defaults('USE_AUTHENTICATION',1); defaults('ADMIN_USERNAME','your-user-name'); // Admin Username defaults('ADMIN_PASSWORD','your-password'); // Admin Password - CHANGE THIS TO ENABLE!!!
2.4 Check APC Statistics
Open apc.php on your browser to see statistics. Your statisticss url could be example http://stats.your-domain.com/apc.php.