From 96116a460ba7ca65a57b4510c97db6244b41a3f0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=BB=A3=E7=A0=81=E4=B9=8B=E5=8A=9B?= <tsowly@hotmail.com>
Date: Wed, 30 Apr 2014 10:48:44 +0800
Subject: [PATCH] coerce lockTime to float type

otherwise we'll always get 0 from integer division.
---
 plugins/mongodb/mongo_lock | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/mongodb/mongo_lock b/plugins/mongodb/mongo_lock
index af093a0e..4b94aeca 100755
--- a/plugins/mongodb/mongo_lock
+++ b/plugins/mongodb/mongo_lock
@@ -20,7 +20,7 @@ name = "locked"
 def doData():
     status = getServerStatus()
     if status["version"] >= "2.2.0":
-        ratio = status["globalLock"]["lockTime"] / status["globalLock"]["totalTime"]
+        ratio = float(status["globalLock"]["lockTime"]) / status["globalLock"]["totalTime"]
     else:
         ratio = status["globalLock"]["ratio"]
     print name + ".value " + str( 100 * ratio )