Swap Criar Alterar Configurar

Para ver a swap

sudo swapon --show

sudo -i

Para 1Gb por exemplo:

fallocate -l 1G /swapfile

dd if=/dev/zero of=/swapfile bs=1024 count=1048576
chmod 600 /swapfile

Activate the swap file.

swapon /swapfile

nano /etc/fstab

/swapfile swap swap defaults 0 0

swapon --show
free -m

Remove Swap file

swapoff -v /swapfile

apague a linha em

nano /etc/fstab

/swapfile swap swap defaults 0 0
rm /swapfile