From 627d2a98711da9c9a6f3e63cc76e19e0028b5fe5 Mon Sep 17 00:00:00 2001
From: Shirou WAKAYAMA <shirou.faw@gmail.com>
Date: Wed, 9 Mar 2016 10:09:27 +0900
Subject: [PATCH] [process]: fix CPU_Percent always 0 if duration > 0 (#172)

---
 process/process.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/process/process.go b/process/process.go
index 6f6d9d7..d393046 100644
--- a/process/process.go
+++ b/process/process.go
@@ -118,6 +118,7 @@ func (p *Process) CPUPercent(interval time.Duration) (float64, error) {
 		p.lastCPUTime = now
 		time.Sleep(interval)
 		cpuTimes, err = p.CPUTimes()
+		now = time.Now()
 		if err != nil {
 			return 0, err
 		}