From 200512d860ad1d9680cbbbb323165819d95c80b9 Mon Sep 17 00:00:00 2001
From: Stefan Seidel <android@stefanseidel.info>
Date: Mon, 23 Apr 2012 10:34:12 +0200
Subject: [PATCH] fix bug which produces incorrect scaling e.g. on the host cpu
 usage graph

---
 plugins/vmware/esx_ | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/vmware/esx_ b/plugins/vmware/esx_
index f5f71e6a..48985e61 100755
--- a/plugins/vmware/esx_
+++ b/plugins/vmware/esx_
@@ -402,12 +402,12 @@ sub munin_print {
     my $cfg = $par->{config};
     $par = $par->{selector};
     my $oldGroup = "_-_";
+    my $factor;
 
     # find values according to criteria in $par and sort by grouping parameter
     foreach (sort { $a->{$cfg->{groupBy}} cmp $b->{$cfg->{groupBy}} } grep { my $d = $_; all { (not exists $d->{$_}) || $d->{$_} =~ /$par->{$_}/ } keys %$par; } @$arr) {
         my $groupCrit = $cfg->{groupBy};
         my $curGroup = $_->{$groupCrit};
-        my $factor;
 
         if (!($curGroup eq $oldGroup)) {
             # we're in a new group, meaning a new graph starts