From 491116531f6d3a4cd5f5a5317672bc99c1e8b087 Mon Sep 17 00:00:00 2001
From: "Namhyeon, Go" <gnh1201@gmail.com>
Date: Wed, 19 Feb 2020 14:43:33 +0900
Subject: [PATCH] Update perftool.php

---
 helper/perftool.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/helper/perftool.php b/helper/perftool.php
index 1aabf38..c6a2667 100644
--- a/helper/perftool.php
+++ b/helper/perftool.php
@@ -9,7 +9,7 @@
 
 if(!is_fn("get_cpu_idle")) {
     function get_cpu_idle() {
-        $idle = 100.0;
+        $idle = false;
 
         if(loadHelper("exectool")) {
             $idle = floatval(trim(exec_command("top -n 1 | grep -i Cpu\(s\) | awk '{print \$8}'")));