From 97351ece73a63efe635558ce14e67c7090741256 Mon Sep 17 00:00:00 2001
From: Jordi Sanfeliu <jordi@fibranet.cat>
Date: Mon, 16 Jun 2014 17:12:05 +0200
Subject: [PATCH] small fix

---
 lib/process.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/process.pm b/lib/process.pm
index b31acd9..87242ab 100644
--- a/lib/process.pm
+++ b/lib/process.pm
@@ -228,7 +228,7 @@ sub process_update {
 					}
 					close(IN);
 					$v_dsk += $readb + $writb;
-					$v_net += ($rchar + $wchar) - $v_dsk;
+					$v_net += ($rchar + $wchar) - ($readb + $writb);
 				}
 			}
 			$str = $e . "_dsk" . $n;