how can i display the server load on my webpage so that i have an idea about how intensely my website is used at different times of the day...
$loadavg = explode(" ", exec("cat /proc/loadavg"));
echo 'Server Load: ' . $loadavg . '%';
"$question = ( to() ) ? be() : ~be();"
Are you sure that the exec() function is enabled on your server? Most have it disabled