From 9bb7a0278dae3cb10c9c5e63c83593270e5711fc Mon Sep 17 00:00:00 2001
From: Jin-Hwan Jeong <jhjeong.kr@gmail.com>
Date: Tue, 18 Aug 2015 09:03:12 +0900
Subject: [PATCH] this patch fixes "high cpu consumption without sleeping in
 housekeeping()" problem if system time has changed

Signed-off-by: Jin-Hwan Jeong <jhjeong.kr@gmail.com>
---
 manager/container.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/manager/container.go b/manager/container.go
index 0f9c7ac7..0dca1b95 100644
--- a/manager/container.go
+++ b/manager/container.go
@@ -416,6 +416,8 @@ func (c *containerData) housekeeping() {
 		// Schedule the next housekeeping. Sleep until that time.
 		if time.Now().Before(next) {
 			time.Sleep(next.Sub(time.Now()))
+		} else {
+			next = time.Now()
 		}
 		lastHousekeeping = next
 	}