From 67525b295f3357e51f48ac33a2afcbaa18243107 Mon Sep 17 00:00:00 2001
From: rkarlsba <roy@karlsbakk.net>
Date: Sun, 9 Mar 2014 19:45:54 +0100
Subject: [PATCH] Update cpu_

some fixes for guest_nice
---
 plugins/system/cpu_ | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/plugins/system/cpu_ b/plugins/system/cpu_
index 56be19d4..d7dd4ecc 100755
--- a/plugins/system/cpu_
+++ b/plugins/system/cpu_
@@ -87,6 +87,9 @@ emit_values()
 {
 	while read key user nice system idle iowait irq softirq steal guest guest_nice
 	do
+		if [ "$guest_nice" == "" ]; then
+			guest_nice=0
+		fi
 		[ "$key" != "$1" ] && continue
 		cat <<EOF
 system.value $system
@@ -98,6 +101,7 @@ irq.value $irq
 softirq.value $softirq
 steal.value $steal
 guest.value $guest
+guest_nice.value $guest_nice
 EOF
 	done < /proc/stat
 }