From 66a07939f7c69794754776cac175c123933791d4 Mon Sep 17 00:00:00 2001
From: Johan Walles <johan.walles@gmail.com>
Date: Thu, 18 Feb 2016 21:39:09 +0100
Subject: [PATCH] Fix memory stats on Linux

---
 mem/mem_linux.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mem/mem_linux.go b/mem/mem_linux.go
index fc92262..899da83 100644
--- a/mem/mem_linux.go
+++ b/mem/mem_linux.go
@@ -51,7 +51,7 @@ func VirtualMemory() (*VirtualMemoryStat, error) {
 	if !memavail {
 		ret.Available = ret.Free + ret.Buffers + ret.Cached
 	}
-	ret.Used = ret.Total - ret.Free
+	ret.Used = ret.Total - ret.Available
 	ret.UsedPercent = float64(ret.Total-ret.Available) / float64(ret.Total) * 100.0
 
 	return ret, nil
-- 
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