zram.sh

#!/bin/bash

SIZE=$1
DEVICE_COUNT=$2
rmmod zram && modprobe zram num_devices=$DEVICE_COUNT
for (( i=0; i < $DEVICE_COUNT; i++ )); do
    echo $(($SIZE*1024*1024)) > /sys/block/zram$i/disksize
    mkswap /dev/zram$i
    swapon /dev/zram$i -p 10
done