Bash script for GPU usage and utilization monitoring in i3status bar.

gpu

#!/bin/bash

output=$(nvidia-smi --format=csv,noheader --query-gpu=name,power.draw,fan.speed,utilization.gpu,temperature.gpu,memory.used,memory.total)

IFS=',' read -r -a array <<< "$output"

name=${array[0]}
power=${array[1]}
fan=${array[2]}
util=${array[3]}
temp=${array[4]}
used=${array[5]}
total=${array[6]}

echo "$name:$used /$total,$util,$temp°C"