From d6ed84a784f63c35e302748b73b0f5f7cbf4e883 Mon Sep 17 00:00:00 2001
From: Christian Neumann <byte.neumann@gmail.com>
Date: Mon, 26 Jul 2021 15:24:19 +0200
Subject: [PATCH] nvidia_gpu: fix units of Rx/Tx throughput (multiple gpus)

---
 plugins/gpu/nvidia_gpu_ | 24 ++++++++++++++++++++----
 1 file changed, 20 insertions(+), 4 deletions(-)

diff --git a/plugins/gpu/nvidia_gpu_ b/plugins/gpu/nvidia_gpu_
index c6f24d21..f13516e7 100755
--- a/plugins/gpu/nvidia_gpu_
+++ b/plugins/gpu/nvidia_gpu_
@@ -268,12 +268,28 @@ case $name in
 		valueGpus=$(echo "$smiOutput" | grep "Gpu" | cut -d ':' -f 2 | cut -d ' ' -f 2)
 		;;
 	rx)
-		valueGpus=$(echo "$smiOutput" | grep "Rx Throughput" | cut -d ':' -f 2 | cut -d ' ' -f 2)
-		valueGpus=$((valueGpus*1024))
+		rxGpus=$(echo "$smiOutput" | grep "Rx Throughput" | cut -d ':' -f 2 | cut -d ' ' -f 2)
+		valueGpus=''
+		nGpusCounter=0
+		while [ $nGpusCounter -lt "$nGpus" ]
+		do
+			kiloBitsPerSecond=$(echo "$rxGpus" | sed -n $((nGpusCounter+1))p)
+			bitsPerSecond=$((kiloBitsPerSecond*1024))
+			valueGpus="${valueGpus}${bitsPerSecond}"$'\n'
+			: $((nGpusCounter=nGpusCounter+1))
+		done
 		;;
 	tx)
-		valueGpus=$(echo "$smiOutput" | grep "Tx Throughput" | cut -d ':' -f 2 | cut -d ' ' -f 2)
-		valueGpus=$((valueGpus*1024))
+		txGpus=$(echo "$smiOutput" | grep "Tx Throughput" | cut -d ':' -f 2 | cut -d ' ' -f 2)
+		valueGpus=''
+		nGpusCounter=0
+		while [ $nGpusCounter -lt "$nGpus" ]
+		do
+			kiloBitsPerSecond=$(echo "$txGpus" | sed -n $((nGpusCounter+1))p)
+			bitsPerSecond=$((kiloBitsPerSecond*1024))
+			valueGpus="${valueGpus}${bitsPerSecond}"$'\n'
+			: $((nGpusCounter=nGpusCounter+1))
+		done
 		;;
 	*)
 		echo "Can't run without a proper symlink. Exiting."