Good advise - but a swappiness = 0 setting can bite you as well. See an explanation in http://www.chinanetcloud.com/blog/attack-of-the-killer-kernel-change-swap

Good advise - but a swappiness = 0 setting can bite you as well. See an explanation in http://www.chinanetcloud.com/blog/attack-of-the-killer-kernel-change-swappiness http://www.chinanetcloud.com/blog/attack-of-the-killer-kerne... and why we set swappiness = 1.