Arch Linux: Zram

sudo pacman -S zram-generator

buat config di /etc/systemd/zram-generator.conf. Isinya:

[zram0]
zram-size = ram / 2
compression-algorithm = zstd

ram / 2 artinya swap size setengah RAM

Apply

sudo systemctl daemon-reload
sudo systemctl start systemd-zram-setup@zram0