Some time ago I wrote this little script in order to track, among different virtual hosts, what is consuming too much CPU: #!/bin/sh cd /proc ps au

Some time ago I wrote this little script in order to track, among different virtual hosts, what is consuming too much CPU: #!/bin/sh cd /proc ps auxw | grep apache2 | grep 'Rl' | sed -e 's/ \+/ /g' | \ cut -d' ' -f2 | egrep '[0-9]+' | xargs ls -l | grep cwd Basically this will print a line for every instance of every apache virtual host that is 'running' right now. It's Linux specific.