From 16aa5f080cc515d6ec6c33150f2899d93164a305 Mon Sep 17 00:00:00 2001
From: xiao0yy <xiao0yy@gmail.com>
Date: Wed, 13 Oct 2021 16:56:34 +0800
Subject: [PATCH] Support for top version procps-ng

---
 scripts/cpu_info.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/cpu_info.sh b/scripts/cpu_info.sh
index 04d3037..b96e69e 100755
--- a/scripts/cpu_info.sh
+++ b/scripts/cpu_info.sh
@@ -9,7 +9,7 @@ get_percent()
 {
   case $(uname -s) in
     Linux)
-      percent=$(LC_NUMERIC=en_US.UTF-8 top -bn1 | grep "Cpu(s)" | sed "s/.*, *\([0-9.]*\)%* id.*/\1/" | awk '{print 100 - $1"%"}')
+      percent=$(LC_NUMERIC=en_US.UTF-8 top -bn2 -p 1 | grep "Cpu(s)" | tail -1 | sed "s/.*, *\([0-9.]*\)%* id.*/\1/" | awk '{print 100 - $1"%"}')
       normalize_percent_len $percent
       ;;