add gpu power usage monitor

This commit is contained in:
Guido Kraemer 2023-04-26 16:16:55 +02:00
parent a588a9d517
commit 0f345b2ded
Failed to extract signature
2 changed files with 53 additions and 0 deletions

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@ -145,6 +145,10 @@ main()
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-gpu-ram-usage-colors" "cyan dark_gray")
script="#($current_dir/gpu_ram_info.sh)"
elif [ $plugin = "gpu-power-draw" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-gpu-power-draw-colors" "green dark_gray")
script="#($current_dir/gpu_power.sh)"
elif [ $plugin = "cpu-usage" ]; then
IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-cpu-usage-colors" "orange dark_gray")
script="#($current_dir/cpu_info.sh)"

49
scripts/gpu_power.sh Executable file
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@ -0,0 +1,49 @@
#!/usr/bin/env bash
# setting the locale, some users have issues with different locales, this forces the correct one
export LC_ALL=en_US.UTF-8
current_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source $current_dir/utils.sh
get_platform()
{
case $(uname -s) in
Linux)
gpu=$(lspci -v | grep VGA | head -n 1 | awk '{print $5}')
echo $gpu
;;
Darwin)
# TODO - Darwin/Mac compatability
;;
CYGWIN*|MINGW32*|MSYS*|MINGW*)
# TODO - windows compatability
;;
esac
}
get_gpu()
{
gpu=$(get_platform)
if [[ "$gpu" == NVIDIA ]]; then
usage=$(nvidia-smi --query-gpu=power.draw,power.limit --format=csv,no header,nounits | awk '{ draw += $0; max +=$2 } END { printf("%dW/%dW\n", draw, max) }')
else
usage='unknown'
fi
normalize_percent_len $usage
}
main()
{
# storing the refresh rate in the variable RATE, default is 5
RATE=$(get_tmux_option "@dracula-refresh-rate" 5)
gpu_label=$(get_tmux_option "@dracula-gpu-usage-label" "GPU")
gpu_usage=$(get_gpu)
echo "$gpu_label $gpu_usage"
sleep $RATE
}
# run the main driver
main