[centos] Tweak your swappyness

Want to control your swappyness in CentOS?
[url]http://www.nzlinux.com/2009/04/tweak-your-swappiness/[/url]

Example, set to 20
[code:1:7a81ef7a2c]su
echo 20 > /proc/sys/vm/swappiness[/code:1:7a81ef7a2c]