From 3099174fb5191b396ed00e246ec149686a8e0447 Mon Sep 17 00:00:00 2001
From: Pim van den Berg
Date: Mon, 14 Apr 2014 23:59:11 +0200
Subject: overview: disable showmem by default, add percent sign

And change all spaces to tabs.
---
 conf/config.php  |  2 +-
 inc/html.inc.php | 50 +++++++++++++++++++++++++-------------------------
 2 files changed, 26 insertions(+), 26 deletions(-)

diff --git a/conf/config.php b/conf/config.php
index 246d378..86b0870 100644
--- a/conf/config.php
+++ b/conf/config.php
@@ -28,7 +28,7 @@ $CONFIG['time_range']['uptime']  = 31536000;
 
 # show load averages and used memory on overview page
 $CONFIG['showload'] = true;
-$CONFIG['showmem'] = true;
+$CONFIG['showmem'] = false;
 
 $CONFIG['term'] = array(
 	'2hour'	 => 3600 * 2,
diff --git a/inc/html.inc.php b/inc/html.inc.php
index c657f86..01e7328 100644
--- a/inc/html.inc.php
+++ b/inc/html.inc.php
@@ -219,31 +219,31 @@ function host_summary($cat, $hosts) {
 					printf('<td%s>%.2f</td>', $class, $rrd_info[$info]);
 				}
 			}
-        }
-
-        if ($CONFIG['showmem']) {
-            $rrd_info_mu = $rrd->rrd_info($CONFIG['datadir'].'/'.$host.'/memory/memory-used.rrd');
-            $rrd_info_mf = $rrd->rrd_info($CONFIG['datadir'].'/'.$host.'/memory/memory-free.rrd');
-            $rrd_info_bf = $rrd->rrd_info($CONFIG['datadir'].'/'.$host.'/memory/memory-buffered.rrd');
-            $rrd_info_ca = $rrd->rrd_info($CONFIG['datadir'].'/'.$host.'/memory/memory-cached.rrd');
-            
-            # ignore if file does not exist
-            if (!$rrd_info_mu || !$rrd_info_mf || !$rrd_info_bf || !$rrd_info_ca)
-                continue;
-
-            $info='ds[value].last_ds';
-            if (isset($rrd_info_mu[$info]) && isset($rrd_info_mf[$info]) && isset($rrd_info_bf[$info]) && isset($rrd_info_ca[$info]) ) {
-                $percent_mem =  $rrd_info_mu[$info] * 100 / ($rrd_info_mu[$info] + $rrd_info_mf[$info] + $rrd_info_bf[$info] + $rrd_info_ca[$info]);
-
-                $class = '';
-                if ($percent_mem > 90)
-                    $class = ' class="crit"';
-                elseif ($percent_mem > 70)
-                    $class = ' class="warn"';
-
-                printf('<td%s>%d</td>', $class, $percent_mem);
-            }
-        }
+		}
+
+		if ($CONFIG['showmem']) {
+			$rrd_info_mu = $rrd->rrd_info($CONFIG['datadir'].'/'.$host.'/memory/memory-used.rrd');
+			$rrd_info_mf = $rrd->rrd_info($CONFIG['datadir'].'/'.$host.'/memory/memory-free.rrd');
+			$rrd_info_bf = $rrd->rrd_info($CONFIG['datadir'].'/'.$host.'/memory/memory-buffered.rrd');
+			$rrd_info_ca = $rrd->rrd_info($CONFIG['datadir'].'/'.$host.'/memory/memory-cached.rrd');
+
+			# ignore if file does not exist
+			if (!$rrd_info_mu || !$rrd_info_mf || !$rrd_info_bf || !$rrd_info_ca)
+				continue;
+
+			$info='ds[value].last_ds';
+			if (isset($rrd_info_mu[$info]) && isset($rrd_info_mf[$info]) && isset($rrd_info_bf[$info]) && isset($rrd_info_ca[$info]) ) {
+				$percent_mem =	$rrd_info_mu[$info] * 100 / ($rrd_info_mu[$info] + $rrd_info_mf[$info] + $rrd_info_bf[$info] + $rrd_info_ca[$info]);
+
+				$class = '';
+				if ($percent_mem > 90)
+					$class = ' class="crit"';
+				elseif ($percent_mem > 70)
+					$class = ' class="warn"';
+
+				printf('<td%s>%d%%</td>', $class, $percent_mem);
+			}
+		}
 
 		print "</tr>\n";
 	}
-- 
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