JosefJezek
4/14/2014 - 11:53 AM

Ubuntu / Linux Tuning

Ubuntu / Linux Tuning

Ubuntu / Linux Tuning

Dropping Caches

sync ; echo 3 > /proc/sys/vm/drop_caches
sync ; echo 0 > /proc/sys/vm/drop_caches

Swap

Swappiness

cat /proc/sys/vm/swappiness
/etc/sysctl.conf
  vm.swappiness = 10

# Without reboot
sysctl vm.swappiness=10
swapoff -a
swapon -a