From: octo <octo>
Date: Sat, 25 Feb 2006 16:45:21 +0000 (+0000)
Subject: Cleaned up contrib/: Removed old scripts, museum, etc..
X-Git-Tag: collectd-3.8.0~7
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=2fcf2fb063a4bf6cae4dcb45f4e47600afb916bf;p=collectd.git

Cleaned up contrib/: Removed old scripts, museum, etc..
---

diff --git a/contrib/collection.cgi b/contrib/collection.cgi
new file mode 100755
index 00000000..5684475e
--- /dev/null
+++ b/contrib/collection.cgi
@@ -0,0 +1,1496 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+
+no warnings ('qw');
+
+use CGI;
+use RRDs;
+use Fcntl (qw(:flock));
+use Carp (qw(carp cluck confess croak));
+
+our $Config = read_config ();
+
+our $AbsDir;
+our $RelDir;
+our $Type;
+our $Inst;
+our $TimeSpan;
+
+for (qw(Red Green Blue Yellow Cyan Magenta))
+{
+	$Config->{'Colors'}{"Half$_"} = color_calculate_transparent ($Config->{'Colors'}{'Alpha'},
+		$Config->{'Colors'}{'Canvas'}, $Config->{'Colors'}{"Full$_"});
+}
+
+$Config->{'Colors'}{'HalfBlueGreen'} = color_calculate_transparent ($Config->{'Colors'}{'Alpha'},
+	$Config->{'Colors'}{'Canvas'}, $Config->{'Colors'}{'FullGreen'}, $Config->{'Colors'}{'FullBlue'});
+$Config->{'Colors'}{'HalfRedBlue'} = color_calculate_transparent ($Config->{'Colors'}{'Alpha'},
+	$Config->{'Colors'}{'Canvas'}, $Config->{'Colors'}{'FullBlue'}, $Config->{'Colors'}{'FullRed'});
+
+our $GraphDefs;
+{
+	my $Alpha  = $Config->{'Colors'}{'Alpha'};
+	my $Canvas = $Config->{'Colors'}{'Canvas'};
+
+	my $FullRed    = $Config->{'Colors'}{'FullRed'};
+	my $FullGreen  = $Config->{'Colors'}{'FullGreen'};
+	my $FullBlue   = $Config->{'Colors'}{'FullBlue'};
+	my $FullYellow = $Config->{'Colors'}{'FullYellow'};
+	my $FullCyan   = $Config->{'Colors'}{'FullCyan'};
+	my $FullMagenta= $Config->{'Colors'}{'FullMagenta'};
+
+	my $HalfRed    = $Config->{'Colors'}{'HalfRed'};
+	my $HalfGreen  = $Config->{'Colors'}{'HalfGreen'};
+	my $HalfBlue   = $Config->{'Colors'}{'HalfBlue'};
+	my $HalfYellow = $Config->{'Colors'}{'HalfYellow'};
+	my $HalfCyan   = $Config->{'Colors'}{'HalfCyan'};
+	my $HalfMagenta= $Config->{'Colors'}{'HalfMagenta'};
+
+	my $HalfBlueGreen = $Config->{'Colors'}{'HalfBlueGreen'};
+	my $HalfRedBlue   = $Config->{'Colors'}{'HalfRedBlue'};
+	
+	$GraphDefs =
+	{
+		charge => [
+			'DEF:avg={file}:charge:AVERAGE',
+			'DEF:min={file}:charge:MIN',
+			'DEF:max={file}:charge:MAX',
+			"AREA:max#$HalfBlue",
+			"AREA:min#$Canvas",
+			"LINE1:avg#$FullBlue:Charge",
+			'GPRINT:min:MIN:%5.1lf%sAh Min,',
+			'GPRINT:avg:AVERAGE:%5.1lf%sAh Avg,',
+			'GPRINT:max:MAX:%5.1lf%sAh Max,',
+			'GPRINT:avg:LAST:%5.1lf%sAh Last\l'
+		],
+		cpu => ['DEF:user_avg={file}:user:AVERAGE',
+			'DEF:user_min={file}:user:MIN',
+			'DEF:user_max={file}:user:MAX',
+			'DEF:nice_avg={file}:nice:AVERAGE',
+			'DEF:nice_min={file}:nice:MIN',
+			'DEF:nice_max={file}:nice:MAX',
+			'DEF:syst_avg={file}:syst:AVERAGE',
+			'DEF:syst_min={file}:syst:MIN',
+			'DEF:syst_max={file}:syst:MAX',
+			'DEF:idle_avg={file}:idle:AVERAGE',
+			'DEF:idle_min={file}:idle:MIN',
+			'DEF:idle_max={file}:idle:MAX',
+			'DEF:wait_avg={file}:wait:AVERAGE',
+			'DEF:wait_min={file}:wait:MIN',
+			'DEF:wait_max={file}:wait:MAX',
+			'CDEF:user_avg_notnull=user_avg,UN,0,user_avg,IF',
+			'CDEF:nice_avg_notnull=nice_avg,UN,0,nice_avg,IF',
+			'CDEF:syst_avg_notnull=syst_avg,UN,0,syst_avg,IF',
+			'CDEF:idle_avg_notnull=idle_avg,UN,0,idle_avg,IF',
+			'CDEF:wait_avg_notnull=wait_avg,UN,0,wait_avg,IF',
+			'CDEF:totl_avg_notnull=user_avg_notnull,nice_avg_notnull,+,syst_avg_notnull,+,idle_avg_notnull,+,wait_avg_notnull,+',
+			'CDEF:user_avg_pct=user_avg_notnull,100,*,totl_avg_notnull,/',
+			'CDEF:nice_avg_pct=nice_avg_notnull,100,*,totl_avg_notnull,/',
+			'CDEF:syst_avg_pct=syst_avg_notnull,100,*,totl_avg_notnull,/',
+			'CDEF:wait_avg_pct=wait_avg_notnull,100,*,totl_avg_notnull,/',
+			'CDEF:nice_acc=syst_avg_pct,wait_avg_pct,user_avg_pct,nice_avg_pct,+,+,+',
+			'CDEF:user_acc=syst_avg_pct,wait_avg_pct,user_avg_pct,+,+',
+			'CDEF:wait_acc=syst_avg_pct,wait_avg_pct,+',
+			'CDEF:syst_acc=syst_avg_pct',
+#			'CDEF:nice_acc=syst_avg_notnull,wait_avg_notnull,user_avg_notnull,nice_avg_notnull,+,+,+',
+#			'CDEF:user_acc=syst_avg_notnull,wait_avg_notnull,user_avg_notnull,+,+',
+#			'CDEF:wait_acc=syst_avg_notnull,wait_avg_notnull,+',
+#			'CDEF:syst_acc=syst_avg_notnull',
+			"AREA:nice_acc#$HalfGreen",
+			"AREA:user_acc#$HalfBlue",
+			"AREA:wait_acc#$HalfYellow",
+			"AREA:syst_acc#$HalfRed",
+			"LINE1:nice_acc#$FullGreen:Nice   ",
+			'GPRINT:nice_min:MIN:%5.1lf%% Min,',
+			'GPRINT:nice_avg:AVERAGE:%5.1lf%% Avg,',
+			'GPRINT:nice_max:MAX:%5.1lf%% Max,',
+			'GPRINT:nice_avg:LAST:%5.1lf%% Last\l',
+			"LINE1:user_acc#$FullBlue:User   ",
+			'GPRINT:user_min:MIN:%5.1lf%% Min,',
+			'GPRINT:user_avg:AVERAGE:%5.1lf%% Avg,',
+			'GPRINT:user_max:MAX:%5.1lf%% Max,',
+			'GPRINT:user_avg:LAST:%5.1lf%% Last\l',
+			"LINE1:wait_acc#$FullYellow:Wait-IO",
+			'GPRINT:wait_min:MIN:%5.1lf%% Min,',
+			'GPRINT:wait_avg:AVERAGE:%5.1lf%% Avg,',
+			'GPRINT:wait_max:MAX:%5.1lf%% Max,',
+			'GPRINT:wait_avg:LAST:%5.1lf%% Last\l',
+			"LINE1:syst_acc#$FullRed:System ",
+			'GPRINT:syst_min:MIN:%5.1lf%% Min,',
+			'GPRINT:syst_avg:AVERAGE:%5.1lf%% Avg,',
+			'GPRINT:syst_max:MAX:%5.1lf%% Max,',
+			'GPRINT:syst_avg:LAST:%5.1lf%% Last\l'
+		],
+		current => [
+			'DEF:avg={file}:current:AVERAGE',
+			'DEF:min={file}:current:MIN',
+			'DEF:max={file}:current:MAX',
+			"AREA:max#$HalfBlue",
+			"AREA:min#$Canvas",
+			"LINE1:avg#$FullBlue:Current",
+			'GPRINT:min:MIN:%5.1lf%sA Min,',
+			'GPRINT:avg:AVERAGE:%5.1lf%sA Avg,',
+			'GPRINT:max:MAX:%5.1lf%sA Max,',
+			'GPRINT:avg:LAST:%5.1lf%sA Last\l'
+		],
+		df => [
+			'DEF:free_avg={file}:free:AVERAGE',
+			'DEF:free_min={file}:free:MIN',
+			'DEF:free_max={file}:free:MAX',
+			'DEF:used_avg={file}:used:AVERAGE',
+			'DEF:used_min={file}:used:MIN',
+			'DEF:used_max={file}:used:MAX',
+			'CDEF:total=free_avg,used_avg,+',
+			'CDEF:free_pct=100,free_avg,*,total,/',
+			'CDEF:used_pct=100,used_avg,*,total,/',
+			'CDEF:free_acc=free_pct,used_pct,+',
+			'CDEF:used_acc=used_pct',
+			"AREA:free_acc#$HalfGreen",
+			"AREA:used_acc#$HalfRed",
+			"LINE1:free_acc#$FullGreen:Free",
+			'GPRINT:free_min:MIN:%5.1lf%sB Min,',
+			'GPRINT:free_avg:AVERAGE:%5.1lf%sB Avg,',
+			'GPRINT:free_max:MAX:%5.1lf%sB Max,',
+			'GPRINT:free_avg:LAST:%5.1lf%sB Last\l',
+			"LINE1:used_acc#$FullRed:Used",
+			'GPRINT:used_min:MIN:%5.1lf%sB Min,',
+			'GPRINT:used_avg:AVERAGE:%5.1lf%sB Avg,',
+			'GPRINT:used_max:MAX:%5.1lf%sB Max,',
+			'GPRINT:used_avg:LAST:%5.1lf%sB Last\l'
+		],
+		disk => [
+			'DEF:rtime_avg={file}:rtime:AVERAGE',
+			'DEF:rtime_min={file}:rtime:MIN',
+			'DEF:rtime_max={file}:rtime:MAX',
+			'DEF:wtime_avg={file}:wtime:AVERAGE',
+			'DEF:wtime_min={file}:wtime:MIN',
+			'DEF:wtime_max={file}:wtime:MAX',
+			'CDEF:rtime_avg_ms=rtime_avg,1000,/',
+			'CDEF:rtime_min_ms=rtime_min,1000,/',
+			'CDEF:rtime_max_ms=rtime_max,1000,/',
+			'CDEF:wtime_avg_ms=wtime_avg,1000,/',
+			'CDEF:wtime_min_ms=wtime_min,1000,/',
+			'CDEF:wtime_max_ms=wtime_max,1000,/',
+			'CDEF:total_avg_ms=rtime_avg_ms,wtime_avg_ms,+',
+			'CDEF:total_min_ms=rtime_min_ms,wtime_min_ms,+',
+			'CDEF:total_max_ms=rtime_max_ms,wtime_max_ms,+',
+			"AREA:total_max_ms#$HalfRed",
+			"AREA:total_min_ms#$Canvas",
+			"LINE1:wtime_avg_ms#$FullGreen:Write",
+			'GPRINT:wtime_min_ms:MIN:%5.1lf%s Min,',
+			'GPRINT:wtime_avg_ms:AVERAGE:%5.1lf%s Avg,',
+			'GPRINT:wtime_max_ms:MAX:%5.1lf%s Max,',
+			'GPRINT:wtime_avg_ms:LAST:%5.1lf%s Last\n',
+			"LINE1:rtime_avg_ms#$FullBlue:Read ",
+			'GPRINT:rtime_min_ms:MIN:%5.1lf%s Min,',
+			'GPRINT:rtime_avg_ms:AVERAGE:%5.1lf%s Avg,',
+			'GPRINT:rtime_max_ms:MAX:%5.1lf%s Max,',
+			'GPRINT:rtime_avg_ms:LAST:%5.1lf%s Last\n',
+			"LINE1:total_avg_ms#$FullRed:Total",
+			'GPRINT:total_min_ms:MIN:%5.1lf%s Min,',
+			'GPRINT:total_avg_ms:AVERAGE:%5.1lf%s Avg,',
+			'GPRINT:total_max_ms:MAX:%5.1lf%s Max,',
+			'GPRINT:total_avg_ms:LAST:%5.1lf%s Last'
+		],
+		hddtemp => [
+			'DEF:temp_avg={file}:value:AVERAGE',
+			'DEF:temp_min={file}:value:MIN',
+			'DEF:temp_max={file}:value:MAX',
+			"AREA:temp_max#$HalfBlue",
+			"AREA:temp_min#$Canvas",
+			"LINE1:temp_avg#$FullBlue:Temperature",
+			'GPRINT:temp_min:MIN:%4.1lf Min,',
+			'GPRINT:temp_avg:AVERAGE:%4.1lf Avg,',
+			'GPRINT:temp_max:MAX:%4.1lf Max,',
+			'GPRINT:temp_avg:LAST:%4.1lf Last\l'
+		],
+		load => ['DEF:s_avg={file}:shortterm:AVERAGE',
+			'DEF:s_min={file}:shortterm:MIN',
+			'DEF:s_max={file}:shortterm:MAX',
+			'DEF:m_avg={file}:midterm:AVERAGE',
+			'DEF:m_min={file}:midterm:MIN',
+			'DEF:m_max={file}:midterm:MAX',
+			'DEF:l_avg={file}:longterm:AVERAGE',
+			'DEF:l_min={file}:longterm:MIN',
+			'DEF:l_max={file}:longterm:MAX',
+			"AREA:s_max#$HalfGreen",
+			"AREA:s_min#$Canvas",
+			"LINE1:s_avg#$FullGreen: 1m average",
+			'GPRINT:s_min:MIN:%4.2lf Min,',
+			'GPRINT:s_avg:AVERAGE:%4.2lf Avg,',
+			'GPRINT:s_max:MAX:%4.2lf Max,',
+			'GPRINT:s_avg:LAST:%4.2lf Last\n',
+			"LINE1:m_avg#$FullBlue: 5m average",
+			'GPRINT:m_min:MIN:%4.2lf Min,',
+			'GPRINT:m_avg:AVERAGE:%4.2lf Avg,',
+			'GPRINT:m_max:MAX:%4.2lf Max,',
+			'GPRINT:m_avg:LAST:%4.2lf Last\n',
+			"LINE1:l_avg#$FullRed:15m average",
+			'GPRINT:l_min:MIN:%4.2lf Min,',
+			'GPRINT:l_avg:AVERAGE:%4.2lf Avg,',
+			'GPRINT:l_max:MAX:%4.2lf Max,',
+			'GPRINT:l_avg:LAST:%4.2lf Last'
+		],
+		mails => ['DEF:rawgood={file}:good:AVERAGE',
+			'DEF:rawspam={file}:spam:AVERAGE',
+			'CDEF:good=rawgood,UN,0,rawgood,IF',
+			'CDEF:spam=rawspam,UN,0,rawspam,IF',
+			'CDEF:negspam=spam,-1,*',
+			"AREA:good#$HalfGreen",
+			"LINE1:good#$FullGreen:Good mails",
+			'GPRINT:good:AVERAGE:%4.1lf Avg,',
+			'GPRINT:good:MAX:%4.1lf Max,',
+			'GPRINT:good:LAST:%4.1lf Last\n',
+			"AREA:negspam#$HalfRed",
+			"LINE1:negspam#$FullRed:Spam mails",
+			'GPRINT:spam:AVERAGE:%4.1lf Avg,',
+			'GPRINT:spam:MAX:%4.1lf Max,',
+			'GPRINT:spam:LAST:%4.1lf Last',
+			'HRULE:0#000000'],
+		memory => [
+			'DEF:used_avg={file}:used:AVERAGE',
+			'DEF:free_avg={file}:free:AVERAGE',
+			'DEF:buffers_avg={file}:buffers:AVERAGE',
+			'DEF:cached_avg={file}:cached:AVERAGE',
+			'DEF:used_min={file}:used:MIN',
+			'DEF:free_min={file}:free:MIN',
+			'DEF:buffers_min={file}:buffers:MIN',
+			'DEF:cached_min={file}:cached:MIN',
+			'DEF:used_max={file}:used:MAX',
+			'DEF:free_max={file}:free:MAX',
+			'DEF:buffers_max={file}:buffers:MAX',
+			'DEF:cached_max={file}:cached:MAX',
+			'CDEF:free_cached_buffers_used=free_avg,cached_avg,+,buffers_avg,+,used_avg,+',
+			'CDEF:cached_buffers_used=cached_avg,buffers_avg,+,used_avg,+',
+			'CDEF:buffers_used=buffers_avg,used_avg,+',
+			"AREA:free_cached_buffers_used#$HalfGreen",
+			"AREA:cached_buffers_used#$HalfBlue",
+			"AREA:buffers_used#$HalfYellow",
+			"AREA:used_avg#$HalfRed",
+			"LINE1:free_cached_buffers_used#$FullGreen:Free        ",
+			'GPRINT:free_min:MIN:%5.1lf%s Min,',
+			'GPRINT:free_avg:AVERAGE:%5.1lf%s Avg,',
+			'GPRINT:free_max:MAX:%5.1lf%s Max,',
+			'GPRINT:free_avg:LAST:%5.1lf%s Last\n',
+			"LINE1:cached_buffers_used#$FullBlue:Page cache  ",
+			'GPRINT:cached_min:MIN:%5.1lf%s Min,',
+			'GPRINT:cached_avg:AVERAGE:%5.1lf%s Avg,',
+			'GPRINT:cached_max:MAX:%5.1lf%s Max,',
+			'GPRINT:cached_avg:LAST:%5.1lf%s Last\n',
+			"LINE1:buffers_used#$FullYellow:Buffer cache",
+			'GPRINT:buffers_min:MIN:%5.1lf%s Min,',
+			'GPRINT:buffers_avg:AVERAGE:%5.1lf%s Avg,',
+			'GPRINT:buffers_max:MAX:%5.1lf%s Max,',
+			'GPRINT:buffers_avg:LAST:%5.1lf%s Last\n',
+			"LINE1:used_avg#$FullRed:Used        ",
+			'GPRINT:used_min:MIN:%5.1lf%s Min,',
+			'GPRINT:used_avg:AVERAGE:%5.1lf%s Avg,',
+			'GPRINT:used_max:MAX:%5.1lf%s Max,',
+			'GPRINT:used_avg:LAST:%5.1lf%s Last'
+		],
+		mysql_commands => [
+			"DEF:val_avg={file}:value:AVERAGE",
+			"DEF:val_min={file}:value:MIN",
+			"DEF:val_max={file}:value:MAX",
+			"AREA:val_max#$HalfBlue",
+			"AREA:val_min#$Canvas",
+			"LINE1:val_avg#$FullBlue:{inst}",
+			'GPRINT:val_min:MIN:%5.2lf Min,',
+			'GPRINT:val_avg:AVERAGE:%5.2lf Avg,',
+			'GPRINT:val_max:MAX:%5.2lf Max,',
+			'GPRINT:val_avg:LAST:%5.2lf Last'
+		],
+		mysql_handler => [
+			"DEF:val_avg={file}:value:AVERAGE",
+			"DEF:val_min={file}:value:MIN",
+			"DEF:val_max={file}:value:MAX",
+			"AREA:val_max#$HalfBlue",
+			"AREA:val_min#$Canvas",
+			"LINE1:val_avg#$FullBlue:{inst}",
+			'GPRINT:val_min:MIN:%5.2lf Min,',
+			'GPRINT:val_avg:AVERAGE:%5.2lf Avg,',
+			'GPRINT:val_max:MAX:%5.2lf Max,',
+			'GPRINT:val_avg:LAST:%5.2lf Last'
+		],
+		mysql_qcache => [
+			"DEF:hits_min={file}:hits:MIN",
+			"DEF:hits_avg={file}:hits:AVERAGE",
+			"DEF:hits_max={file}:hits:MAX",
+			"DEF:inserts_min={file}:inserts:MIN",
+			"DEF:inserts_avg={file}:inserts:AVERAGE",
+			"DEF:inserts_max={file}:inserts:MAX",
+			"DEF:not_cached_min={file}:not_cached:MIN",
+			"DEF:not_cached_avg={file}:not_cached:AVERAGE",
+			"DEF:not_cached_max={file}:not_cached:MAX",
+			"DEF:lowmem_prunes_min={file}:lowmem_prunes:MIN",
+			"DEF:lowmem_prunes_avg={file}:lowmem_prunes:AVERAGE",
+			"DEF:lowmem_prunes_max={file}:lowmem_prunes:MAX",
+			"DEF:queries_min={file}:queries_in_cache:MIN",
+			"DEF:queries_avg={file}:queries_in_cache:AVERAGE",
+			"DEF:queries_max={file}:queries_in_cache:MAX",
+			"CDEF:unknown=queries_avg,UNKN,+",
+			"CDEF:not_cached_agg=hits_avg,inserts_avg,+,not_cached_avg,+",
+			"CDEF:inserts_agg=hits_avg,inserts_avg,+",
+			"CDEF:hits_agg=hits_avg",
+			"AREA:not_cached_agg#$HalfYellow",
+			"AREA:inserts_agg#$HalfBlue",
+			"AREA:hits_agg#$HalfGreen",
+			"LINE1:not_cached_agg#$FullYellow:Not Cached      ",
+			'GPRINT:not_cached_min:MIN:%5.2lf Min,',
+			'GPRINT:not_cached_avg:AVERAGE:%5.2lf Avg,',
+			'GPRINT:not_cached_max:MAX:%5.2lf Max,',
+			'GPRINT:not_cached_avg:LAST:%5.2lf Last\l',
+			"LINE1:inserts_agg#$FullBlue:Inserts         ",
+			'GPRINT:inserts_min:MIN:%5.2lf Min,',
+			'GPRINT:inserts_avg:AVERAGE:%5.2lf Avg,',
+			'GPRINT:inserts_max:MAX:%5.2lf Max,',
+			'GPRINT:inserts_avg:LAST:%5.2lf Last\l',
+			"LINE1:hits_agg#$FullGreen:Hits            ",
+			'GPRINT:hits_min:MIN:%5.2lf Min,',
+			'GPRINT:hits_avg:AVERAGE:%5.2lf Avg,',
+			'GPRINT:hits_max:MAX:%5.2lf Max,',
+			'GPRINT:hits_avg:LAST:%5.2lf Last\l',
+			"LINE1:lowmem_prunes_avg#$FullRed:Lowmem Prunes   ",
+			'GPRINT:lowmem_prunes_min:MIN:%5.2lf Min,',
+			'GPRINT:lowmem_prunes_avg:AVERAGE:%5.2lf Avg,',
+			'GPRINT:lowmem_prunes_max:MAX:%5.2lf Max,',
+			'GPRINT:lowmem_prunes_avg:LAST:%5.2lf Last\l',
+			"LINE1:unknown#$Canvas:Queries in cache",
+			'GPRINT:queries_min:MIN:%5.0lf Min,',
+			'GPRINT:queries_avg:AVERAGE:%5.0lf Avg,',
+			'GPRINT:queries_max:MAX:%5.0lf Max,',
+			'GPRINT:queries_avg:LAST:%5.0lf Last\l'
+		],
+		mysql_threads => [
+			"DEF:running_min={file}:running:MIN",
+			"DEF:running_avg={file}:running:AVERAGE",
+			"DEF:running_max={file}:running:MAX",
+			"DEF:connected_min={file}:connected:MIN",
+			"DEF:connected_avg={file}:connected:AVERAGE",
+			"DEF:connected_max={file}:connected:MAX",
+			"DEF:cached_min={file}:cached:MIN",
+			"DEF:cached_avg={file}:cached:AVERAGE",
+			"DEF:cached_max={file}:cached:MAX",
+			"DEF:created_min={file}:created:MIN",
+			"DEF:created_avg={file}:created:AVERAGE",
+			"DEF:created_max={file}:created:MAX",
+			"CDEF:unknown=created_avg,UNKN,+",
+			"CDEF:cached_agg=connected_avg,cached_avg,+",
+			"AREA:cached_agg#$HalfGreen",
+			"AREA:connected_avg#$HalfBlue",
+			"AREA:running_avg#$HalfRed",
+			"LINE1:cached_agg#$FullGreen:Cached   ",
+			'GPRINT:cached_min:MIN:%5.1lf Min,',
+			'GPRINT:cached_avg:AVERAGE:%5.1lf Avg,',
+			'GPRINT:cached_max:MAX:%5.1lf Max,',
+			'GPRINT:cached_avg:LAST:%5.1lf Last\l',
+			"LINE1:connected_avg#$FullBlue:Connected",
+			'GPRINT:connected_min:MIN:%5.1lf Min,',
+			'GPRINT:connected_avg:AVERAGE:%5.1lf Avg,',
+			'GPRINT:connected_max:MAX:%5.1lf Max,',
+			'GPRINT:connected_avg:LAST:%5.1lf Last\l',
+			"LINE1:running_avg#$FullRed:Running  ",
+			'GPRINT:running_min:MIN:%5.1lf Min,',
+			'GPRINT:running_avg:AVERAGE:%5.1lf Avg,',
+			'GPRINT:running_max:MAX:%5.1lf Max,',
+			'GPRINT:running_avg:LAST:%5.1lf Last\l',
+			"LINE1:unknown#$Canvas:Created  ",
+			'GPRINT:created_min:MIN:%5.0lf Min,',
+			'GPRINT:created_avg:AVERAGE:%5.0lf Avg,',
+			'GPRINT:created_max:MAX:%5.0lf Max,',
+			'GPRINT:created_avg:LAST:%5.0lf Last\l'
+		],
+		nfs3_procedures => [
+			"DEF:null_avg={file}:null:AVERAGE",
+			"DEF:getattr_avg={file}:getattr:AVERAGE",
+			"DEF:setattr_avg={file}:setattr:AVERAGE",
+			"DEF:lookup_avg={file}:lookup:AVERAGE",
+			"DEF:access_avg={file}:access:AVERAGE",
+			"DEF:readlink_avg={file}:readlink:AVERAGE",
+			"DEF:read_avg={file}:read:AVERAGE",
+			"DEF:write_avg={file}:write:AVERAGE",
+			"DEF:create_avg={file}:create:AVERAGE",
+			"DEF:mkdir_avg={file}:mkdir:AVERAGE",
+			"DEF:symlink_avg={file}:symlink:AVERAGE",
+			"DEF:mknod_avg={file}:mknod:AVERAGE",
+			"DEF:remove_avg={file}:remove:AVERAGE",
+			"DEF:rmdir_avg={file}:rmdir:AVERAGE",
+			"DEF:rename_avg={file}:rename:AVERAGE",
+			"DEF:link_avg={file}:link:AVERAGE",
+			"DEF:readdir_avg={file}:readdir:AVERAGE",
+			"DEF:readdirplus_avg={file}:readdirplus:AVERAGE",
+			"DEF:fsstat_avg={file}:fsstat:AVERAGE",
+			"DEF:fsinfo_avg={file}:fsinfo:AVERAGE",
+			"DEF:pathconf_avg={file}:pathconf:AVERAGE",
+			"DEF:commit_avg={file}:commit:AVERAGE",
+			"DEF:null_max={file}:null:MAX",
+			"DEF:getattr_max={file}:getattr:MAX",
+			"DEF:setattr_max={file}:setattr:MAX",
+			"DEF:lookup_max={file}:lookup:MAX",
+			"DEF:access_max={file}:access:MAX",
+			"DEF:readlink_max={file}:readlink:MAX",
+			"DEF:read_max={file}:read:MAX",
+			"DEF:write_max={file}:write:MAX",
+			"DEF:create_max={file}:create:MAX",
+			"DEF:mkdir_max={file}:mkdir:MAX",
+			"DEF:symlink_max={file}:symlink:MAX",
+			"DEF:mknod_max={file}:mknod:MAX",
+			"DEF:remove_max={file}:remove:MAX",
+			"DEF:rmdir_max={file}:rmdir:MAX",
+			"DEF:rename_max={file}:rename:MAX",
+			"DEF:link_max={file}:link:MAX",
+			"DEF:readdir_max={file}:readdir:MAX",
+			"DEF:readdirplus_max={file}:readdirplus:MAX",
+			"DEF:fsstat_max={file}:fsstat:MAX",
+			"DEF:fsinfo_max={file}:fsinfo:MAX",
+			"DEF:pathconf_max={file}:pathconf:MAX",
+			"DEF:commit_max={file}:commit:MAX",
+			"CDEF:other_avg=null_avg,readlink_avg,create_avg,mkdir_avg,symlink_avg,mknod_avg,remove_avg,rmdir_avg,rename_avg,link_avg,readdir_avg,readdirplus_avg,fsstat_avg,fsinfo_avg,pathconf_avg,+,+,+,+,+,+,+,+,+,+,+,+,+,+",
+			"CDEF:other_max=null_max,readlink_max,create_max,mkdir_max,symlink_max,mknod_max,remove_max,rmdir_max,rename_max,link_max,readdir_max,readdirplus_max,fsstat_max,fsinfo_max,pathconf_max,+,+,+,+,+,+,+,+,+,+,+,+,+,+",
+			"CDEF:stack_read=read_avg",
+			"CDEF:stack_getattr=stack_read,getattr_avg,+",
+			"CDEF:stack_access=stack_getattr,access_avg,+",
+			"CDEF:stack_lookup=stack_access,lookup_avg,+",
+			"CDEF:stack_write=stack_lookup,write_avg,+",
+			"CDEF:stack_commit=stack_write,commit_avg,+",
+			"CDEF:stack_setattr=stack_commit,setattr_avg,+",
+			"CDEF:stack_other=stack_setattr,other_avg,+",
+			"AREA:stack_other#$HalfRed",
+			"AREA:stack_setattr#$HalfGreen",
+			"AREA:stack_commit#$HalfYellow",
+			"AREA:stack_write#$HalfGreen",
+			"AREA:stack_lookup#$HalfBlue",
+			"AREA:stack_access#$HalfMagenta",
+			"AREA:stack_getattr#$HalfCyan",
+			"AREA:stack_read#$HalfBlue",
+			"LINE1:stack_other#$FullRed:Other  ",
+			'GPRINT:other_max:MAX:%5.1lf Max,',
+			'GPRINT:other_avg:AVERAGE:%5.1lf Avg,',
+			'GPRINT:other_avg:LAST:%5.1lf Last\l',
+			"LINE1:stack_setattr#$FullGreen:setattr",
+			'GPRINT:setattr_max:MAX:%5.1lf Max,',
+			'GPRINT:setattr_avg:AVERAGE:%5.1lf Avg,',
+			'GPRINT:setattr_avg:LAST:%5.1lf Last\l',
+			"LINE1:stack_commit#$FullYellow:commit ",
+			'GPRINT:commit_max:MAX:%5.1lf Max,',
+			'GPRINT:commit_avg:AVERAGE:%5.1lf Avg,',
+			'GPRINT:commit_avg:LAST:%5.1lf Last\l',
+			"LINE1:stack_write#$FullGreen:write  ",
+			'GPRINT:write_max:MAX:%5.1lf Max,',
+			'GPRINT:write_avg:AVERAGE:%5.1lf Avg,',
+			'GPRINT:write_avg:LAST:%5.1lf Last\l',
+			"LINE1:stack_lookup#$FullBlue:lookup ",
+			'GPRINT:lookup_max:MAX:%5.1lf Max,',
+			'GPRINT:lookup_avg:AVERAGE:%5.1lf Avg,',
+			'GPRINT:lookup_avg:LAST:%5.1lf Last\l',
+			"LINE1:stack_access#$FullMagenta:access ",
+			'GPRINT:access_max:MAX:%5.1lf Max,',
+			'GPRINT:access_avg:AVERAGE:%5.1lf Avg,',
+			'GPRINT:access_avg:LAST:%5.1lf Last\l',
+			"LINE1:stack_getattr#$FullCyan:getattr",
+			'GPRINT:getattr_max:MAX:%5.1lf Max,',
+			'GPRINT:getattr_avg:AVERAGE:%5.1lf Avg,',
+			'GPRINT:getattr_avg:LAST:%5.1lf Last\l',
+			"LINE1:stack_read#$FullBlue:read   ",
+			'GPRINT:read_max:MAX:%5.1lf Max,',
+			'GPRINT:read_avg:AVERAGE:%5.1lf Avg,',
+			'GPRINT:read_avg:LAST:%5.1lf Last\l'
+		],
+		partition => [
+			"DEF:rbyte_avg={file}:rbytes:AVERAGE",
+			"DEF:rbyte_min={file}:rbytes:MIN",
+			"DEF:rbyte_max={file}:rbytes:MAX",
+			"DEF:wbyte_avg={file}:wbytes:AVERAGE",
+			"DEF:wbyte_min={file}:wbytes:MIN",
+			"DEF:wbyte_max={file}:wbytes:MAX",
+			'CDEF:overlap=wbyte_avg,rbyte_avg,GT,rbyte_avg,wbyte_avg,IF',
+			"AREA:wbyte_avg#$HalfGreen",
+			"AREA:rbyte_avg#$HalfBlue",
+			"AREA:overlap#$HalfBlueGreen",
+			"LINE1:wbyte_avg#$FullGreen:Write",
+			'GPRINT:wbyte_min:MIN:%5.1lf%s Min,',
+			'GPRINT:wbyte_avg:AVERAGE:%5.1lf%s Avg,',
+			'GPRINT:wbyte_max:MAX:%5.1lf%s Max,',
+			'GPRINT:wbyte_avg:LAST:%5.1lf%s Last\l',
+			"LINE1:rbyte_avg#$FullBlue:Read ",
+			'GPRINT:rbyte_min:MIN:%5.1lf%s Min,',
+			'GPRINT:rbyte_avg:AVERAGE:%5.1lf%s Avg,',
+			'GPRINT:rbyte_max:MAX:%5.1lf%s Max,',
+			'GPRINT:rbyte_avg:LAST:%5.1lf%s Last\l'
+		],
+		ping => ['DEF:ping_avg={file}:ping:AVERAGE',
+			'DEF:ping_min={file}:ping:MIN',
+			'DEF:ping_max={file}:ping:MAX',
+			"AREA:ping_max#$HalfBlue",
+			"AREA:ping_min#$Canvas",
+			"LINE1:ping_avg#$FullBlue:Ping",
+			'GPRINT:ping_min:MIN:%4.1lf ms Min,',
+			'GPRINT:ping_avg:AVERAGE:%4.1lf ms Avg,',
+			'GPRINT:ping_max:MAX:%4.1lf ms Max,',
+			'GPRINT:ping_avg:LAST:%4.1lf ms Last'],
+		processes => [
+			"DEF:running_avg={file}:running:AVERAGE",
+			"DEF:running_min={file}:running:MIN",
+			"DEF:running_max={file}:running:MAX",
+			"DEF:sleeping_avg={file}:sleeping:AVERAGE",
+			"DEF:sleeping_min={file}:sleeping:MIN",
+			"DEF:sleeping_max={file}:sleeping:MAX",
+			"DEF:zombies_avg={file}:zombies:AVERAGE",
+			"DEF:zombies_min={file}:zombies:MIN",
+			"DEF:zombies_max={file}:zombies:MAX",
+			"DEF:stopped_avg={file}:stopped:AVERAGE",
+			"DEF:stopped_min={file}:stopped:MIN",
+			"DEF:stopped_max={file}:stopped:MAX",
+			"DEF:paging_avg={file}:paging:AVERAGE",
+			"DEF:paging_min={file}:paging:MIN",
+			"DEF:paging_max={file}:paging:MAX",
+			"DEF:blocked_avg={file}:blocked:AVERAGE",
+			"DEF:blocked_min={file}:blocked:MIN",
+			"DEF:blocked_max={file}:blocked:MAX",
+			'CDEF:paging_acc=sleeping_avg,running_avg,stopped_avg,zombies_avg,blocked_avg,paging_avg,+,+,+,+,+',
+			'CDEF:blocked_acc=sleeping_avg,running_avg,stopped_avg,zombies_avg,blocked_avg,+,+,+,+',
+			'CDEF:zombies_acc=sleeping_avg,running_avg,stopped_avg,zombies_avg,+,+,+',
+			'CDEF:stopped_acc=sleeping_avg,running_avg,stopped_avg,+,+',
+			'CDEF:running_acc=sleeping_avg,running_avg,+',
+			'CDEF:sleeping_acc=sleeping_avg',
+			"AREA:paging_acc#$HalfYellow",
+			"AREA:blocked_acc#$HalfCyan",
+			"AREA:zombies_acc#$HalfRed",
+			"AREA:stopped_acc#$HalfMagenta",
+			"AREA:running_acc#$HalfGreen",
+			"AREA:sleeping_acc#$HalfBlue",
+			"LINE1:paging_acc#$FullYellow:Paging  ",
+			'GPRINT:paging_min:MIN:%5.1lf Min,',
+			'GPRINT:paging_avg:AVERAGE:%5.1lf Average,',
+			'GPRINT:paging_max:MAX:%5.1lf Max,',
+			'GPRINT:paging_avg:LAST:%5.1lf Last\l',
+			"LINE1:blocked_acc#$FullCyan:Blocked ",
+			'GPRINT:blocked_min:MIN:%5.1lf Min,',
+			'GPRINT:blocked_avg:AVERAGE:%5.1lf Average,',
+			'GPRINT:blocked_max:MAX:%5.1lf Max,',
+			'GPRINT:blocked_avg:LAST:%5.1lf Last\l',
+			"LINE1:zombies_acc#$FullRed:Zombies ",
+			'GPRINT:zombies_min:MIN:%5.1lf Min,',
+			'GPRINT:zombies_avg:AVERAGE:%5.1lf Average,',
+			'GPRINT:zombies_max:MAX:%5.1lf Max,',
+			'GPRINT:zombies_avg:LAST:%5.1lf Last\l',
+			"LINE1:stopped_acc#$FullMagenta:Stopped ",
+			'GPRINT:stopped_min:MIN:%5.1lf Min,',
+			'GPRINT:stopped_avg:AVERAGE:%5.1lf Average,',
+			'GPRINT:stopped_max:MAX:%5.1lf Max,',
+			'GPRINT:stopped_avg:LAST:%5.1lf Last\l',
+			"LINE1:running_acc#$FullGreen:Running ",
+			'GPRINT:running_min:MIN:%5.1lf Min,',
+			'GPRINT:running_avg:AVERAGE:%5.1lf Average,',
+			'GPRINT:running_max:MAX:%5.1lf Max,',
+			'GPRINT:running_avg:LAST:%5.1lf Last\l',
+			"LINE1:sleeping_acc#$FullBlue:Sleeping",
+			'GPRINT:sleeping_min:MIN:%5.1lf Min,',
+			'GPRINT:sleeping_avg:AVERAGE:%5.1lf Average,',
+			'GPRINT:sleeping_max:MAX:%5.1lf Max,',
+			'GPRINT:sleeping_avg:LAST:%5.1lf Last\l'
+		],
+		sensors => [
+			'DEF:temp_avg={file}:value:AVERAGE',
+			'DEF:temp_min={file}:value:MIN',
+			'DEF:temp_max={file}:value:MAX',
+			"AREA:temp_max#$HalfBlue",
+			"AREA:temp_min#$Canvas",
+			"LINE1:temp_avg#$FullBlue:Value",
+			'GPRINT:temp_min:MIN:%4.1lf Min,',
+			'GPRINT:temp_avg:AVERAGE:%4.1lf Avg,',
+			'GPRINT:temp_max:MAX:%4.1lf Max,',
+			'GPRINT:temp_avg:LAST:%4.1lf Last\l'
+		],
+		swap => [
+			'DEF:used_avg={file}:used:AVERAGE',
+			'DEF:used_min={file}:used:MIN',
+			'DEF:used_max={file}:used:MAX',
+			'DEF:free_avg={file}:free:AVERAGE',
+			'DEF:free_min={file}:free:MIN',
+			'DEF:free_max={file}:free:MAX',
+			'DEF:cach_avg={file}:cached:AVERAGE',
+			'DEF:cach_min={file}:cached:MIN',
+			'DEF:cach_max={file}:cached:MAX',
+			'DEF:resv_avg={file}:resv:AVERAGE',
+			'DEF:resv_min={file}:resv:MIN',
+			'DEF:resv_max={file}:resv:MAX',
+			'CDEF:cach_avg_notnull=cach_avg,UN,0,cach_avg,IF',
+			'CDEF:resv_avg_notnull=resv_avg,UN,0,resv_avg,IF',
+			'CDEF:used_acc=used_avg',
+			'CDEF:resv_acc=used_acc,resv_avg_notnull,+',
+			'CDEF:cach_acc=resv_acc,cach_avg_notnull,+',
+			'CDEF:free_acc=cach_acc,free_avg,+',
+			"AREA:free_acc#$HalfGreen",
+			"AREA:cach_acc#$HalfBlue",
+			"AREA:resv_acc#$HalfYellow",
+			"AREA:used_acc#$HalfRed",
+			"LINE1:free_acc#$FullGreen:Free    ",
+			'GPRINT:free_min:MIN:%5.1lf%s Min,',
+			'GPRINT:free_avg:AVERAGE:%5.1lf%s Avg,',
+			'GPRINT:free_max:MAX:%5.1lf%s Max,',
+			'GPRINT:free_avg:LAST:%5.1lf%s Last\n',
+			"LINE1:cach_acc#$FullBlue:Cached  ",
+			'GPRINT:cach_min:MIN:%5.1lf%s Min,',
+			'GPRINT:cach_avg:AVERAGE:%5.1lf%s Avg,',
+			'GPRINT:cach_max:MAX:%5.1lf%s Max,',
+			'GPRINT:cach_avg:LAST:%5.1lf%s Last\l',
+			"LINE1:resv_acc#$FullYellow:Reserved",
+			'GPRINT:resv_min:MIN:%5.1lf%s Min,',
+			'GPRINT:resv_avg:AVERAGE:%5.1lf%s Avg,',
+			'GPRINT:resv_max:MAX:%5.1lf%s Max,',
+			'GPRINT:resv_avg:LAST:%5.1lf%s Last\n',
+			"LINE1:used_acc#$FullRed:Used    ",
+			'GPRINT:used_min:MIN:%5.1lf%s Min,',
+			'GPRINT:used_avg:AVERAGE:%5.1lf%s Avg,',
+			'GPRINT:used_max:MAX:%5.1lf%s Max,',
+			'GPRINT:used_avg:LAST:%5.1lf%s Last\l'
+		],
+		traffic => ['DEF:out_min_raw={file}:outgoing:MIN',
+			'DEF:out_avg_raw={file}:outgoing:AVERAGE',
+			'DEF:out_max_raw={file}:outgoing:MAX',
+			'DEF:inc_min_raw={file}:incoming:MIN',
+			'DEF:inc_avg_raw={file}:incoming:AVERAGE',
+			'DEF:inc_max_raw={file}:incoming:MAX',
+			'CDEF:out_min=out_min_raw,8,*',
+			'CDEF:out_avg=out_avg_raw,8,*',
+			'CDEF:out_max=out_max_raw,8,*',
+			'CDEF:inc_min=inc_min_raw,8,*',
+			'CDEF:inc_avg=inc_avg_raw,8,*',
+			'CDEF:inc_max=inc_max_raw,8,*',
+			'CDEF:overlap=out_avg,inc_avg,GT,inc_avg,out_avg,IF',
+			'CDEF:mytime=out_avg_raw,TIME,TIME,IF',
+			'CDEF:sample_len_raw=mytime,PREV(mytime),-',
+			'CDEF:sample_len=sample_len_raw,UN,0,sample_len_raw,IF',
+			'CDEF:out_avg_sample=out_avg_raw,UN,0,out_avg_raw,IF,sample_len,*',
+			'CDEF:out_avg_sum=PREV,UN,0,PREV,IF,out_avg_sample,+',
+			'CDEF:inc_avg_sample=inc_avg_raw,UN,0,inc_avg_raw,IF,sample_len,*',
+			'CDEF:inc_avg_sum=PREV,UN,0,PREV,IF,inc_avg_sample,+',
+			"AREA:out_avg#$HalfGreen",
+			"AREA:inc_avg#$HalfBlue",
+			"AREA:overlap#$HalfBlueGreen",
+			"LINE1:out_avg#$FullGreen:Outgoing",
+			'GPRINT:out_avg:AVERAGE:%5.1lf%s Avg,',
+			'GPRINT:out_max:MAX:%5.1lf%s Max,',
+			'GPRINT:out_avg:LAST:%5.1lf%s Last',
+			'GPRINT:out_avg_sum:LAST:(ca. %5.1lf%sB Total)\l',
+			"LINE1:inc_avg#$FullBlue:Incoming",
+			#'GPRINT:inc_min:MIN:%5.1lf %s Min,',
+			'GPRINT:inc_avg:AVERAGE:%5.1lf%s Avg,',
+			'GPRINT:inc_max:MAX:%5.1lf%s Max,',
+			'GPRINT:inc_avg:LAST:%5.1lf%s Last',
+			'GPRINT:inc_avg_sum:LAST:(ca. %5.1lf%sB Total)\l'
+		],
+                cpufreq => [
+                        'DEF:cpufreq_avg={file}:value:AVERAGE',
+                        'DEF:cpufreq_min={file}:value:MIN',
+                        'DEF:cpufreq_max={file}:value:MAX',
+                        "AREA:cpufreq_max#$HalfBlue",
+                        "AREA:cpufreq_min#$Canvas",
+                        "LINE1:cpufreq_avg#$FullBlue:Frequency",
+                        'GPRINT:cpufreq_min:MIN:%5.1lf%s Min,',
+                        'GPRINT:cpufreq_avg:AVERAGE:%5.1lf%s Avg,',
+                        'GPRINT:cpufreq_max:MAX:%5.1lf%s Max,',
+                        'GPRINT:cpufreq_avg:LAST:%5.1lf%s Last\l'
+                ],
+		users => [
+			    'DEF:users_avg={file}:users:AVERAGE',
+			    'DEF:users_min={file}:users:MIN',
+			    'DEF:users_max={file}:users:MAX',
+			    "AREA:users_max#$HalfBlue",
+			    "AREA:users_min#$Canvas",
+			    "LINE1:users_avg#$FullBlue:Users",
+			    'GPRINT:users_min:MIN:%4.1lf Min,',
+			    'GPRINT:users_avg:AVERAGE:%4.1lf Average,',
+			    'GPRINT:users_max:MAX:%4.1lf Max,',
+			    'GPRINT:users_avg:LAST:%4.1lf Last\l'
+		],
+		voltage => [
+			'DEF:avg={file}:voltage:AVERAGE',
+			'DEF:min={file}:voltage:MIN',
+			'DEF:max={file}:voltage:MAX',
+			"AREA:max#$HalfBlue",
+			"AREA:min#$Canvas",
+			"LINE1:avg#$FullBlue:Voltage",
+			'GPRINT:min:MIN:%5.1lf%sV Min,',
+			'GPRINT:avg:AVERAGE:%5.1lf%sV Avg,',
+			'GPRINT:max:MAX:%5.1lf%sV Max,',
+			'GPRINT:avg:LAST:%5.1lf%sV Last\l'
+		]
+	};
+	$GraphDefs->{'disk'} = $GraphDefs->{'partition'};
+	$GraphDefs->{'meminfo'} = $GraphDefs->{'memory'};
+}
+
+our $GraphArgs =
+{
+	charge => ['-t', '{host} charge', '-v', 'Ampere hours'],
+	cpu => ['-t', '{host} cpu{inst} usage', '-v', 'Percent', '-l', '0'],
+	cpufreq => ['-t', '{host} cpu{inst} usage', '-v', 'Mhz'],
+	current => ['-t', '{host} current', '-v', 'Ampere'],
+	#disk => ['-t', '{host} disk {inst} IO wait', '-v', 'Seconds'],
+	df => ['-t', '{host}:{inst} usage', '-v', 'Percent', '-l', '0'],
+	disk => ['-t', '{host} disk {inst} usage', '-v', 'Byte/s'],
+	hddtemp => ['-t', '{host} hdd temperature {inst}', '-v', '°Celsius'],
+	load => ['-t', '{host} load average', '-v', 'System load', '-X', '0'],
+	mails   => ['-t', '{host} mail count', '-v', 'Amount', '-X', '0'],
+	memory => ['-t', '{host} memory usage', '-v', 'Bytes', '-b', '1024', '-l', '0'],
+	mysql_commands => ['-t', 'mysql command {inst}', '-v', 'Issues/s' ],
+	mysql_handler => ['-t', 'mysql handler {inst}', '-v', 'Issues/s' ],
+	mysql_qcache => ['-t', 'mysql query cache', '-v', 'Queries/s' ],
+	mysql_threads => ['-t', 'mysql threads', '-v', 'Threads' ],
+	nfs3_procedures => ['-t', '{host} NFSv3 {inst} procedures', '-v', 'Procedures/s' ],
+	partition => ['-t', '{host} partition {inst} usage', '-v', 'Byte/s'],
+	ping => ['-t', '{host} ping to {inst}', '-v', 'ms'],
+	processes => ['-t', '{host} processes', '-v', 'Processes'],
+	sensors => ['-t', '{host} sensor {inst}', '-v', '°Celsius'],
+	swap => ['-t', '{host} swap usage', '-v', 'Bytes', '-b', '1024', '-l', '0'],
+	traffic => ['-t', '{host} {inst} traffic', '-v', 'Bit/s'],
+	users => ['-t', '{host} users', '-v', 'Users'],
+	voltage => ['-t', '{host} voltage', '-v', 'Volts']
+};
+
+our $GraphMulti =
+{
+	cpu	=> \&output_graph_cpu,
+	cpufreq => 1,
+	disk	=> 1,
+	load	=> 0,
+	mails	=> 0,
+	memory	=> 0,
+	mysql_commands => \&output_graph_mysql_commands,
+	mysql_handler => \&output_graph_mysql_handler,
+	partition => 1,
+	ping	=> \&output_graph_ping,
+	sensors	=> 1,
+	traffic	=> 1,
+    users => 1
+};
+
+our @Info;
+if (defined ($ENV{'GATEWAY_INTERFACE'}))
+{
+	@Info = ($ENV{'PATH_INFO'} || '') =~ m#([\w\-\.]+)#g;
+}
+else
+{
+	@Info = @ARGV;
+}
+
+parse_pathinfo (@Info);
+
+if ($TimeSpan)
+{
+	output_graph ();
+}
+else
+{
+	output_page ();
+}
+
+exit (0);
+
+sub output_graph_cpu
+{
+	my @inst = @_;
+	my @ret = ();
+
+	die if (@inst < 2);
+
+	for (@inst)
+	{
+		push (@ret,
+			"DEF:user_avg_$_=$AbsDir/cpu-$_.rrd:user:AVERAGE",
+			"DEF:user_min_$_=$AbsDir/cpu-$_.rrd:user:MIN",
+			"DEF:user_max_$_=$AbsDir/cpu-$_.rrd:user:MAX",
+			"DEF:nice_avg_$_=$AbsDir/cpu-$_.rrd:nice:AVERAGE",
+			"DEF:nice_min_$_=$AbsDir/cpu-$_.rrd:nice:MIN",
+			"DEF:nice_max_$_=$AbsDir/cpu-$_.rrd:nice:MAX",
+			"DEF:syst_avg_$_=$AbsDir/cpu-$_.rrd:syst:AVERAGE",
+			"DEF:syst_min_$_=$AbsDir/cpu-$_.rrd:syst:MIN",
+			"DEF:syst_max_$_=$AbsDir/cpu-$_.rrd:syst:MAX",
+			"DEF:wait_avg_$_=$AbsDir/cpu-$_.rrd:wait:AVERAGE",
+			"DEF:wait_min_$_=$AbsDir/cpu-$_.rrd:wait:MIN",
+			"DEF:wait_max_$_=$AbsDir/cpu-$_.rrd:wait:MAX");
+	}
+
+	for (qw(user nice syst wait))
+	{
+		my $def = $_;
+		my $cdef;
+
+		my $default_value = ($def eq 'user' or $def eq 'syst') ? 'UNKN' : '0';
+
+		for (qw(avg min max))
+		{
+			my $cf = $_;
+
+			for (@inst)
+			{
+				push (@ret, "CDEF:${def}_${cf}_notnull_${_}=${def}_${cf}_${_},UN,0,${def}_${cf}_${_},IF");
+				push (@ret, "CDEF:${def}_${cf}_defined_${_}=${def}_${cf}_${_},UN,0,1,IF");
+			}
+
+			$cdef = "CDEF:${def}_${cf}_num=" . join (',', map { "${def}_${cf}_defined_${_}" } (@inst));
+			$cdef .= ',+' x (scalar (@inst) - 1);
+			push (@ret, $cdef);
+
+			$cdef = "CDEF:${def}_${cf}=${def}_${cf}_num," . join (',', map { "${def}_${cf}_notnull_${_}" } (@inst));
+			$cdef .= ',+' x (scalar (@inst) - 1);
+			$cdef .= ",${def}_${cf}_num,${def}_${cf}_num,1,IF,/,$default_value,IF";
+			push (@ret, $cdef);
+			push (@ret, "CDEF:${def}_${cf}_notnull=${def}_${cf},UN,0,${def}_${cf},IF");
+		}
+	}
+
+	push (@ret,
+		"CDEF:nice_acc=syst_avg_notnull,wait_avg_notnull,user_avg_notnull,nice_avg_notnull,+,+,+",
+		"CDEF:user_acc=syst_avg_notnull,wait_avg_notnull,user_avg_notnull,+,+",
+		"CDEF:wait_acc=syst_avg_notnull,wait_avg_notnull,+",
+		"CDEF:syst_acc=syst_avg_notnull");
+
+	push (@ret, grep { $_ !~ m/^C?DEF/ } (@{$GraphDefs->{'cpu'}}));
+
+	return (@ret);
+}
+
+sub output_graph_ping
+{
+	my @inst = @_;
+	my @ret = ();
+
+	die if (@inst < 2);
+
+	my @colors = get_n_colors (scalar (@inst));
+
+	for (my $i = 0; $i < scalar (@inst); $i++)
+	{
+		my $inst = $inst[$i];
+		push (@ret,
+			"DEF:avg_$i=$AbsDir/ping-$inst.rrd:ping:AVERAGE",
+			"DEF:min_$i=$AbsDir/ping-$inst.rrd:ping:MIN",
+			"DEF:max_$i=$AbsDir/ping-$inst.rrd:ping:MAX");
+	}
+
+	for (my $i = 0; $i < scalar (@inst); $i++)
+	{
+		my $inst = $inst[$i];
+		my $color = $colors[$i];
+
+		if (length ($inst) > 15)
+		{
+			$inst = substr ($inst, 0, 12) . '...';
+		}
+		else
+		{
+			$inst = sprintf ('%-15s', $inst);
+		}
+
+		push (@ret,
+			"LINE1:avg_$i#$color:$inst",
+			"GPRINT:min_$i:MIN:%4.1lf ms Min,",
+			"GPRINT:avg_$i:AVERAGE:%4.1lf ms Avg,",
+			"GPRINT:max_$i:MAX:%4.1lf ms Max,",
+			"GPRINT:avg_$i:LAST:%4.1lf ms Last\\l");
+	}
+
+	return (@ret);
+}
+
+sub output_graph_mysql_commands
+{
+	my @inst = @_;
+	my @ret = ();
+
+	die if (@inst < 2);
+
+	my @colors = get_n_colors (scalar (@inst));
+
+	for (my $i = 0; $i < scalar (@inst); $i++)
+	{
+		my $inst = $inst[$i];
+		push (@ret,
+			"DEF:avg_$i=$AbsDir/mysql_commands-$inst.rrd:value:AVERAGE",
+			"DEF:min_$i=$AbsDir/mysql_commands-$inst.rrd:value:MIN",
+			"DEF:max_$i=$AbsDir/mysql_commands-$inst.rrd:value:MAX");
+	}
+
+	for (my $i = 0; $i < scalar (@inst); $i++)
+	{
+		my $inst = $inst[$i];
+		my $color = $colors[$i];
+
+		if (length ($inst) > 18)
+		{
+			$inst = substr ($inst, 0, 15) . '...';
+		}
+		else
+		{
+			$inst = sprintf ('%-18s', $inst);
+		}
+
+		push (@ret,
+			"LINE1:avg_$i#$color:$inst",
+			"GPRINT:min_$i:MIN:%6.1lf Min,",
+			"GPRINT:avg_$i:AVERAGE:%6.1lf Avg,",
+			"GPRINT:max_$i:MAX:%6.1lf Max,",
+			"GPRINT:avg_$i:LAST:%6.1lf Last\\l");
+	}
+
+	return (@ret);
+}
+
+sub output_graph_mysql_handler
+{
+	my @inst = @_;
+	my @ret = ();
+
+	die if (@inst < 2);
+
+	my @colors = get_n_colors (scalar (@inst));
+
+	for (my $i = 0; $i < scalar (@inst); $i++)
+	{
+		my $inst = $inst[$i];
+		push (@ret,
+			"DEF:avg_$i=$AbsDir/mysql_handler-$inst.rrd:value:AVERAGE",
+			"DEF:min_$i=$AbsDir/mysql_handler-$inst.rrd:value:MIN",
+			"DEF:max_$i=$AbsDir/mysql_handler-$inst.rrd:value:MAX");
+	}
+
+	for (my $i = 0; $i < scalar (@inst); $i++)
+	{
+		my $inst = $inst[$i];
+		my $color = $colors[$i];
+
+		if (length ($inst) > 18)
+		{
+			$inst = substr ($inst, 0, 15) . '...';
+		}
+		else
+		{
+			$inst = sprintf ('%-18s', $inst);
+		}
+
+		push (@ret,
+			"LINE1:avg_$i#$color:$inst",
+			"GPRINT:min_$i:MIN:%6.1lf Min,",
+			"GPRINT:avg_$i:AVERAGE:%6.1lf Avg,",
+			"GPRINT:max_$i:MAX:%6.1lf Max,",
+			"GPRINT:avg_$i:LAST:%6.1lf Last\\l");
+	}
+
+	return (@ret);
+}
+
+sub output_graph
+{
+	die unless (defined ($GraphDefs->{$Type}));
+
+	my $host;
+	my @cmd = ();
+	my $file = $AbsDir . '/';
+	my $files = get_all_files ($AbsDir);
+
+	#
+	# get hostname
+	#
+	if ($RelDir =~ m#([^/]+)$#)
+	{
+		$host = $1;
+	}
+	else
+	{
+		$host = $Config->{'HostName'};
+	}
+
+	#
+	# get timespan
+	#
+	if ($TimeSpan =~ m/(\d+)/)
+	{
+		$TimeSpan = -1 * int ($1);
+	}
+	else
+	{
+		my %t = (hour => -3600, day => -86400, week => -604800, month => -2678400, year => -31622400);
+		die unless (defined ($t{$TimeSpan}));
+		$TimeSpan = $t{$TimeSpan};
+	}
+
+	if (scalar (@{$files->{$Type}}) == 1)
+	{
+		$Inst = $files->{$Type}[0];
+	}
+
+	push (@cmd, '-', '-a', 'PNG', '-s', $TimeSpan);
+	push (@cmd, @{$GraphArgs->{$Type}}) if (defined ($GraphArgs->{$Type}));
+
+	for (qw(Back ShadeA ShadeB Font Canvas Grid MGrid Frame Arrow))
+	{
+		push (@cmd, '-c', uc ($_) . '#' . $Config->{'Colors'}{$_});
+	}
+
+	if ((length ($Inst) == 0) and (ref ($GraphMulti->{$Type}) eq 'CODE'))
+	{
+		push (@cmd, $GraphMulti->{$Type}->(@{$files->{$Type}}));
+	}
+	else
+	{
+		if (length ("$Inst"))
+		{
+			$file .= "$Type-$Inst.rrd";
+		}
+		else
+		{
+			$file .= "$Type.rrd";
+		}
+
+		die ("File not found: $file") unless (-e $file);
+
+		push (@cmd, @{$GraphDefs->{$Type}});
+	}
+
+	for (@cmd)
+	{
+		$_ =~ s/{file}/$file/g;
+		$_ =~ s/{host}/$host/g;
+		$_ =~ s/{inst}/$Inst/g;
+		$_ =~ s/{type}/$Type/g;
+	}
+
+	$| = 1;
+
+	print STDOUT <<HEADER if (defined ($ENV{'GATEWAY_INTERFACE'}));
+Content-Type: image/png
+Cache-Control: no-cache
+
+HEADER
+
+	if (1)
+	{
+		my $fh;
+		open ($fh, ">/tmp/collection.log") or die ("open: $!");
+		flock ($fh, LOCK_EX) or die ("flock: $!");
+
+		print $fh join ("\n\t", @cmd) . "\n";
+
+		close ($fh);
+	}
+
+	RRDs::graph (@cmd);
+
+	die ('RRDs::error: ' . RRDs::error ()) if (RRDs::error ());
+}
+
+sub output_page
+{
+	my $files = get_all_files ($AbsDir);
+	my $dirs  = get_all_dirs  ($AbsDir);
+
+	print STDOUT <<HEADER if (defined ($ENV{'GATEWAY_INTERFACE'}));
+Content-Type: text/html
+Cache-Control: no-cache
+
+<html>
+	<head>
+		<title>Collection: $RelDir</title>
+		<style type="text/css">
+			img { border: none; display: block; }
+		</style>
+	</head>
+
+	<body>
+HEADER
+
+	my $MySelf = defined ($ENV{'GATEWAY_INTERFACE'}) ? $ENV{'SCRIPT_NAME'} : $0;
+
+	if ((length ($Type) != 0) and (length ($Inst) == 0) and (ref ($GraphMulti->{$Type}) eq 'CODE') and (scalar (@{$files->{$Type}}) > 1))
+	{
+		print qq(\t\t<div><a href="$MySelf$RelDir">Go up</a></div>\n);
+
+		print "\t\t<ul>\n";
+		for (@{$files->{$Type}})
+		{
+			print qq(\t\t\t<li><a href="$MySelf$RelDir/$Type/$_">$_</a></li>\n);
+		}
+		print <<HTML;
+		</ul>
+
+		<h3>Daily</h3>
+		<div><img src="$MySelf$RelDir/$Type/day" /></div>
+		<h3>Weekly</h3>
+		<div><img src="$MySelf$RelDir/$Type/week" /></div>
+		<h3>Monthly</h3>
+		<div><img src="$MySelf$RelDir/$Type/month" /></div>
+		<h3>Yearly</h3>
+		<div><img src="$MySelf$RelDir/$Type/year" /></div>
+HTML
+	}
+	elsif (length ($Type) != 0)
+	{
+		my $ext = length ($Inst) ? "$Type/$Inst" : $Type;
+
+		if ((ref ($GraphMulti->{$Type}) eq 'CODE') and (scalar (@{$files->{$Type}}) > 1))
+		{
+			print qq(<div><a href="$MySelf$RelDir/$Type">Go up</a></div>\n);
+		}
+		else
+		{
+			print qq(<div><a href="$MySelf$RelDir">Go up</a></div>\n);
+		}
+
+		print <<HTML;
+		<h3>Daily</h3>
+		<div><img src="$MySelf$RelDir/$ext/day" /></div>
+		<h3>Weekly</h3>
+		<div><img src="$MySelf$RelDir/$ext/week" /></div>
+		<h3>Monthly</h3>
+		<div><img src="$MySelf$RelDir/$ext/month" /></div>
+		<h3>Yearly</h3>
+		<div><img src="$MySelf$RelDir/$ext/year" /></div>
+HTML
+	}
+	else
+	{
+		if ($RelDir)
+		{
+			my ($up) = $RelDir =~ m#(.*)/[^/]+$#;
+			print qq(\t\t<div><a href="$MySelf$up">Go up</a></div>\n);
+		}
+
+		if (@$dirs)
+		{
+			print "<ul>\n";
+			for (@$dirs)
+			{
+				print qq(<li>$AbsDir/<a href="$MySelf$RelDir/$_">$_</a></li>\n);
+			}
+			print "</ul>\n";
+		}
+
+		for (sort (keys %$files))
+		{
+			my $type = $_;
+
+			if (ref ($GraphMulti->{$type}) eq 'CODE')
+			{
+				print qq(\t\t<a href="$MySelf$RelDir/$type" />),
+				qq(<img src="$MySelf$RelDir/$type/day" /></a>\n);
+				next;
+			}
+
+			for (@{$files->{$type}})
+			{
+				my $inst = "$_";
+
+				if (length ($inst))
+				{
+					print qq(\t\t<a href="$MySelf$RelDir/$type/$inst" />),
+					qq(<img src="$MySelf$RelDir/$type/$inst/day" /></a>\n);
+				}
+				else
+				{
+					print qq(\t\t<a href="$MySelf$RelDir/$type" />),
+					qq(<img src="$MySelf$RelDir/$type/day" /></a>\n);
+				}
+			}
+		}
+	}
+
+	print STDOUT <<FOOTER if (defined ($ENV{'GATEWAY_INTERFACE'}));
+	</body>
+</html>
+FOOTER
+}
+
+sub output_xml
+{
+	my $files = get_all_files ();
+
+	print STDOUT <<HEADER if (defined ($ENV{'GATEWAY_INTERFACE'}));
+Content-Type: text/xml
+Cache-Control: no-cache
+
+HEADER
+	print STDOUT pl2xml ($files);
+}
+
+sub read_config
+{
+	my $file = @_ ? shift : '/etc/collection.conf';
+	my $conf;
+	my $fh;
+
+#	if (open ($fh, "< $file"))
+#	{
+#		my $xml;
+#		local $/ = undef;
+#		$xml = <$fh>;
+#
+#		eval
+#		{
+#			$conf = xml2pl ($xml);
+#		};
+#		close ($fh);
+#	}
+
+	if (!$conf)
+	{
+		return ({
+				Colors =>
+				{
+					Back	=> 'FFFFFF',
+					ShadeA	=> 'FFFFFF',
+					ShadeB	=> 'FFFFFF',
+					Font	=> '000000',
+					Canvas	=> 'F5F5F5',
+					Grid	=> 'D0D0D0',
+					MGrid	=> 'A0A0A0',
+					Frame	=> '646464',
+					Arrow	=> 'FF0000',
+
+					FullRed		=> 'FF0000',
+					FullBlue	=> '0000FF',
+					FullGreen	=> '00E000',
+					FullYellow	=> 'F0A000',
+					FullCyan	=> '00A0FF',
+					FullMagenta	=> 'A000FF',
+					Alpha		=> 0.25,
+					HalfRed		=> 'F8B8B8',
+					HalfBlue	=> 'B8B8F8',
+					HalfGreen	=> 'B8F0B8',
+					HalfYellow	=> 'F4F4B8'
+				},
+				Directory => '/var/lib/collectd',
+				HostName  => (defined ($ENV{'SERVER_NAME'}) ? $ENV{'SERVER_NAME'} : 'localhost')
+			});
+	}
+	else
+	{
+		return ($conf);
+	}
+}
+
+sub parse_pathinfo
+{
+	my @info = @_;
+
+	$AbsDir = $Config->{'Directory'};
+	$RelDir = '';
+
+	while (@info and -d $AbsDir . '/' . $Info[0])
+	{
+		my $new = shift (@info);
+		next if ($new =~ m/^\./);
+
+		$AbsDir .= '/' . $new;
+		$RelDir .= '/' . $new;
+	}
+
+	$Type = '';
+	$Inst = '';
+	$TimeSpan = '';
+
+	confess ("parse_pathinfo: too many elements in pathinfo") if (scalar (@info) > 3);
+	return unless (@info);
+
+	$Type = shift (@info);
+	return unless (@info);
+
+	if ($info[-1] =~ m/^(hour|day|week|month|year)$/i)
+	{
+		$TimeSpan = pop (@info);
+	}
+
+	$Inst = shift (@info) if (@info);
+
+	confess ("unrecognized elements in pathinfo") if (@info);
+}
+
+sub get_all_files
+{
+	my $dir = @_ ? shift : $Config->{'Directory'};
+	my $hash = {};
+	my $dh;
+
+	if (opendir ($dh, $dir))
+	{
+		while (my $thing = readdir ($dh))
+		{
+			next if ($thing =~ m/^\./);
+
+			my $type;
+			my $inst;
+
+			if ($thing =~ m/^(\w+)-([\w\-\.]+)\.rrd$/)
+			{
+				$type = $1;
+				$inst = $2;
+			}
+			elsif ($thing =~ m/^(\w+)\.rrd$/)
+			{
+				$type = $1;
+				$inst = '';
+			}
+			else
+			{
+				next;
+			}
+
+			# Only load RRD files we can actually display..
+			next unless (defined ($GraphDefs->{$type}));
+
+			$hash->{$type} = [] unless (defined ($hash->{$type}));
+			push (@{$hash->{$type}}, $inst);
+		}
+
+		closedir ($dh);
+	}
+
+	return ($hash);
+}
+
+sub get_all_dirs
+{
+	my $dir = @_ ? shift : $Config->{'Directory'};
+	my @ret = ();
+	my $dh;
+
+	if (opendir ($dh, $dir))
+	{
+		while (my $thing = readdir ($dh))
+		{
+			next if ($thing =~ m/^\./);
+
+			next if (!-d "$dir/$thing");
+
+			push (@ret, $thing);
+		}
+
+		closedir ($dh);
+	}
+
+	return (@ret) if (wantarray ());
+	return (\@ret);
+}
+
+sub color_hex2rgb
+{
+	my $color = shift;
+
+	my ($red, $green, $blue) = map { ord (pack ("H2", $_)) } ($color =~ m/([A-Fa-f0-9]{2})/g);
+	#print STDERR "$color -> rgb($red,$green,$blue)\n";
+
+	return ($red, $green, $blue);
+}
+
+sub color_rgb2hex
+{
+	croak unless (scalar (@_) == 3);
+	
+	my ($red, $green, $blue) = @_;
+
+	my $ret = sprintf ("%02X%02X%02X", $red, $green, $blue);
+	#print STDERR "rgb($red,$green,$blue) -> $ret\n";
+
+	return ($ret);
+}
+
+sub color_calculate_transparent
+{
+	my $alpha = shift;
+	my $canvas = [color_hex2rgb (shift)];
+	my @colors = map { [color_hex2rgb ($_)] } (@_);
+
+	if (($alpha < 0.0) or ($alpha > 1.0))
+	{
+		$alpha = 1.0;
+	}
+
+	if ($alpha == 0.0)
+	{
+		return (color_rgb2hex (@$canvas));
+	}
+	if ($alpha == 1.0)
+	{
+		return (color_rgb2hex (@{$colors[-1]}));
+	}
+
+	my $ret = _color_calculate_transparent ($alpha, $canvas, @colors);
+
+	return (color_rgb2hex (@$ret));
+}
+
+sub _color_calculate_transparent
+{
+	my $alpha = shift;
+	my $canvas = shift;
+	my $color = shift;
+	my @colors = @_ ? shift : ();
+	my $ret = [0, 0, 0];
+
+	for (my $i = 0; $i < 3; $i++)
+	{
+		$ret->[$i] = ($alpha * $color->[$i]) + ((1 - $alpha) * $canvas->[$i]);
+	}
+
+	return (_color_calculate_transparent ($alpha, $ret, @colors)) if (@colors);
+	return ($ret);
+}
+
+sub get_n_colors
+{
+	my $num = shift;
+	my @ret = ();
+
+	for (my $i = 0; $i < $num; $i++)
+	{
+		my $pos = 6 * $i / $num;
+		my $n = int ($pos);
+		my $p = $pos - $n;
+		my $q = 1 - $p;
+
+		my $red   = 0;
+		my $green = 0;
+		my $blue  = 0;
+
+		if ($n == 0)
+		{
+			$red  = 255;
+			$blue = 255 * $p;
+		}
+		elsif ($n == 1)
+		{
+			$red  = 255 * $q;
+			$blue = 255;
+		}
+		elsif ($n == 2)
+		{
+			$green = 255 * $p;
+			$blue  = 255;
+		}
+		elsif ($n == 3)
+		{
+			$green = 255;
+			$blue  = 255 * $q;
+		}
+		elsif ($n == 4)
+		{
+			$red   = 255 * $p;
+			$green = 255;
+		}
+		elsif ($n == 5)
+		{
+			$red   = 255;
+			$green = 255 * $q;
+		}
+		else { die; }
+
+		push (@ret, sprintf ("%02x%02x%02x", $red, $green, $blue));
+	}
+
+	return (@ret);
+}
diff --git a/contrib/museum/collection.cgi b/contrib/museum/collection.cgi
deleted file mode 100755
index 5684475e..00000000
--- a/contrib/museum/collection.cgi
+++ /dev/null
@@ -1,1496 +0,0 @@
-#!/usr/bin/perl
-
-use strict;
-use warnings;
-
-no warnings ('qw');
-
-use CGI;
-use RRDs;
-use Fcntl (qw(:flock));
-use Carp (qw(carp cluck confess croak));
-
-our $Config = read_config ();
-
-our $AbsDir;
-our $RelDir;
-our $Type;
-our $Inst;
-our $TimeSpan;
-
-for (qw(Red Green Blue Yellow Cyan Magenta))
-{
-	$Config->{'Colors'}{"Half$_"} = color_calculate_transparent ($Config->{'Colors'}{'Alpha'},
-		$Config->{'Colors'}{'Canvas'}, $Config->{'Colors'}{"Full$_"});
-}
-
-$Config->{'Colors'}{'HalfBlueGreen'} = color_calculate_transparent ($Config->{'Colors'}{'Alpha'},
-	$Config->{'Colors'}{'Canvas'}, $Config->{'Colors'}{'FullGreen'}, $Config->{'Colors'}{'FullBlue'});
-$Config->{'Colors'}{'HalfRedBlue'} = color_calculate_transparent ($Config->{'Colors'}{'Alpha'},
-	$Config->{'Colors'}{'Canvas'}, $Config->{'Colors'}{'FullBlue'}, $Config->{'Colors'}{'FullRed'});
-
-our $GraphDefs;
-{
-	my $Alpha  = $Config->{'Colors'}{'Alpha'};
-	my $Canvas = $Config->{'Colors'}{'Canvas'};
-
-	my $FullRed    = $Config->{'Colors'}{'FullRed'};
-	my $FullGreen  = $Config->{'Colors'}{'FullGreen'};
-	my $FullBlue   = $Config->{'Colors'}{'FullBlue'};
-	my $FullYellow = $Config->{'Colors'}{'FullYellow'};
-	my $FullCyan   = $Config->{'Colors'}{'FullCyan'};
-	my $FullMagenta= $Config->{'Colors'}{'FullMagenta'};
-
-	my $HalfRed    = $Config->{'Colors'}{'HalfRed'};
-	my $HalfGreen  = $Config->{'Colors'}{'HalfGreen'};
-	my $HalfBlue   = $Config->{'Colors'}{'HalfBlue'};
-	my $HalfYellow = $Config->{'Colors'}{'HalfYellow'};
-	my $HalfCyan   = $Config->{'Colors'}{'HalfCyan'};
-	my $HalfMagenta= $Config->{'Colors'}{'HalfMagenta'};
-
-	my $HalfBlueGreen = $Config->{'Colors'}{'HalfBlueGreen'};
-	my $HalfRedBlue   = $Config->{'Colors'}{'HalfRedBlue'};
-	
-	$GraphDefs =
-	{
-		charge => [
-			'DEF:avg={file}:charge:AVERAGE',
-			'DEF:min={file}:charge:MIN',
-			'DEF:max={file}:charge:MAX',
-			"AREA:max#$HalfBlue",
-			"AREA:min#$Canvas",
-			"LINE1:avg#$FullBlue:Charge",
-			'GPRINT:min:MIN:%5.1lf%sAh Min,',
-			'GPRINT:avg:AVERAGE:%5.1lf%sAh Avg,',
-			'GPRINT:max:MAX:%5.1lf%sAh Max,',
-			'GPRINT:avg:LAST:%5.1lf%sAh Last\l'
-		],
-		cpu => ['DEF:user_avg={file}:user:AVERAGE',
-			'DEF:user_min={file}:user:MIN',
-			'DEF:user_max={file}:user:MAX',
-			'DEF:nice_avg={file}:nice:AVERAGE',
-			'DEF:nice_min={file}:nice:MIN',
-			'DEF:nice_max={file}:nice:MAX',
-			'DEF:syst_avg={file}:syst:AVERAGE',
-			'DEF:syst_min={file}:syst:MIN',
-			'DEF:syst_max={file}:syst:MAX',
-			'DEF:idle_avg={file}:idle:AVERAGE',
-			'DEF:idle_min={file}:idle:MIN',
-			'DEF:idle_max={file}:idle:MAX',
-			'DEF:wait_avg={file}:wait:AVERAGE',
-			'DEF:wait_min={file}:wait:MIN',
-			'DEF:wait_max={file}:wait:MAX',
-			'CDEF:user_avg_notnull=user_avg,UN,0,user_avg,IF',
-			'CDEF:nice_avg_notnull=nice_avg,UN,0,nice_avg,IF',
-			'CDEF:syst_avg_notnull=syst_avg,UN,0,syst_avg,IF',
-			'CDEF:idle_avg_notnull=idle_avg,UN,0,idle_avg,IF',
-			'CDEF:wait_avg_notnull=wait_avg,UN,0,wait_avg,IF',
-			'CDEF:totl_avg_notnull=user_avg_notnull,nice_avg_notnull,+,syst_avg_notnull,+,idle_avg_notnull,+,wait_avg_notnull,+',
-			'CDEF:user_avg_pct=user_avg_notnull,100,*,totl_avg_notnull,/',
-			'CDEF:nice_avg_pct=nice_avg_notnull,100,*,totl_avg_notnull,/',
-			'CDEF:syst_avg_pct=syst_avg_notnull,100,*,totl_avg_notnull,/',
-			'CDEF:wait_avg_pct=wait_avg_notnull,100,*,totl_avg_notnull,/',
-			'CDEF:nice_acc=syst_avg_pct,wait_avg_pct,user_avg_pct,nice_avg_pct,+,+,+',
-			'CDEF:user_acc=syst_avg_pct,wait_avg_pct,user_avg_pct,+,+',
-			'CDEF:wait_acc=syst_avg_pct,wait_avg_pct,+',
-			'CDEF:syst_acc=syst_avg_pct',
-#			'CDEF:nice_acc=syst_avg_notnull,wait_avg_notnull,user_avg_notnull,nice_avg_notnull,+,+,+',
-#			'CDEF:user_acc=syst_avg_notnull,wait_avg_notnull,user_avg_notnull,+,+',
-#			'CDEF:wait_acc=syst_avg_notnull,wait_avg_notnull,+',
-#			'CDEF:syst_acc=syst_avg_notnull',
-			"AREA:nice_acc#$HalfGreen",
-			"AREA:user_acc#$HalfBlue",
-			"AREA:wait_acc#$HalfYellow",
-			"AREA:syst_acc#$HalfRed",
-			"LINE1:nice_acc#$FullGreen:Nice   ",
-			'GPRINT:nice_min:MIN:%5.1lf%% Min,',
-			'GPRINT:nice_avg:AVERAGE:%5.1lf%% Avg,',
-			'GPRINT:nice_max:MAX:%5.1lf%% Max,',
-			'GPRINT:nice_avg:LAST:%5.1lf%% Last\l',
-			"LINE1:user_acc#$FullBlue:User   ",
-			'GPRINT:user_min:MIN:%5.1lf%% Min,',
-			'GPRINT:user_avg:AVERAGE:%5.1lf%% Avg,',
-			'GPRINT:user_max:MAX:%5.1lf%% Max,',
-			'GPRINT:user_avg:LAST:%5.1lf%% Last\l',
-			"LINE1:wait_acc#$FullYellow:Wait-IO",
-			'GPRINT:wait_min:MIN:%5.1lf%% Min,',
-			'GPRINT:wait_avg:AVERAGE:%5.1lf%% Avg,',
-			'GPRINT:wait_max:MAX:%5.1lf%% Max,',
-			'GPRINT:wait_avg:LAST:%5.1lf%% Last\l',
-			"LINE1:syst_acc#$FullRed:System ",
-			'GPRINT:syst_min:MIN:%5.1lf%% Min,',
-			'GPRINT:syst_avg:AVERAGE:%5.1lf%% Avg,',
-			'GPRINT:syst_max:MAX:%5.1lf%% Max,',
-			'GPRINT:syst_avg:LAST:%5.1lf%% Last\l'
-		],
-		current => [
-			'DEF:avg={file}:current:AVERAGE',
-			'DEF:min={file}:current:MIN',
-			'DEF:max={file}:current:MAX',
-			"AREA:max#$HalfBlue",
-			"AREA:min#$Canvas",
-			"LINE1:avg#$FullBlue:Current",
-			'GPRINT:min:MIN:%5.1lf%sA Min,',
-			'GPRINT:avg:AVERAGE:%5.1lf%sA Avg,',
-			'GPRINT:max:MAX:%5.1lf%sA Max,',
-			'GPRINT:avg:LAST:%5.1lf%sA Last\l'
-		],
-		df => [
-			'DEF:free_avg={file}:free:AVERAGE',
-			'DEF:free_min={file}:free:MIN',
-			'DEF:free_max={file}:free:MAX',
-			'DEF:used_avg={file}:used:AVERAGE',
-			'DEF:used_min={file}:used:MIN',
-			'DEF:used_max={file}:used:MAX',
-			'CDEF:total=free_avg,used_avg,+',
-			'CDEF:free_pct=100,free_avg,*,total,/',
-			'CDEF:used_pct=100,used_avg,*,total,/',
-			'CDEF:free_acc=free_pct,used_pct,+',
-			'CDEF:used_acc=used_pct',
-			"AREA:free_acc#$HalfGreen",
-			"AREA:used_acc#$HalfRed",
-			"LINE1:free_acc#$FullGreen:Free",
-			'GPRINT:free_min:MIN:%5.1lf%sB Min,',
-			'GPRINT:free_avg:AVERAGE:%5.1lf%sB Avg,',
-			'GPRINT:free_max:MAX:%5.1lf%sB Max,',
-			'GPRINT:free_avg:LAST:%5.1lf%sB Last\l',
-			"LINE1:used_acc#$FullRed:Used",
-			'GPRINT:used_min:MIN:%5.1lf%sB Min,',
-			'GPRINT:used_avg:AVERAGE:%5.1lf%sB Avg,',
-			'GPRINT:used_max:MAX:%5.1lf%sB Max,',
-			'GPRINT:used_avg:LAST:%5.1lf%sB Last\l'
-		],
-		disk => [
-			'DEF:rtime_avg={file}:rtime:AVERAGE',
-			'DEF:rtime_min={file}:rtime:MIN',
-			'DEF:rtime_max={file}:rtime:MAX',
-			'DEF:wtime_avg={file}:wtime:AVERAGE',
-			'DEF:wtime_min={file}:wtime:MIN',
-			'DEF:wtime_max={file}:wtime:MAX',
-			'CDEF:rtime_avg_ms=rtime_avg,1000,/',
-			'CDEF:rtime_min_ms=rtime_min,1000,/',
-			'CDEF:rtime_max_ms=rtime_max,1000,/',
-			'CDEF:wtime_avg_ms=wtime_avg,1000,/',
-			'CDEF:wtime_min_ms=wtime_min,1000,/',
-			'CDEF:wtime_max_ms=wtime_max,1000,/',
-			'CDEF:total_avg_ms=rtime_avg_ms,wtime_avg_ms,+',
-			'CDEF:total_min_ms=rtime_min_ms,wtime_min_ms,+',
-			'CDEF:total_max_ms=rtime_max_ms,wtime_max_ms,+',
-			"AREA:total_max_ms#$HalfRed",
-			"AREA:total_min_ms#$Canvas",
-			"LINE1:wtime_avg_ms#$FullGreen:Write",
-			'GPRINT:wtime_min_ms:MIN:%5.1lf%s Min,',
-			'GPRINT:wtime_avg_ms:AVERAGE:%5.1lf%s Avg,',
-			'GPRINT:wtime_max_ms:MAX:%5.1lf%s Max,',
-			'GPRINT:wtime_avg_ms:LAST:%5.1lf%s Last\n',
-			"LINE1:rtime_avg_ms#$FullBlue:Read ",
-			'GPRINT:rtime_min_ms:MIN:%5.1lf%s Min,',
-			'GPRINT:rtime_avg_ms:AVERAGE:%5.1lf%s Avg,',
-			'GPRINT:rtime_max_ms:MAX:%5.1lf%s Max,',
-			'GPRINT:rtime_avg_ms:LAST:%5.1lf%s Last\n',
-			"LINE1:total_avg_ms#$FullRed:Total",
-			'GPRINT:total_min_ms:MIN:%5.1lf%s Min,',
-			'GPRINT:total_avg_ms:AVERAGE:%5.1lf%s Avg,',
-			'GPRINT:total_max_ms:MAX:%5.1lf%s Max,',
-			'GPRINT:total_avg_ms:LAST:%5.1lf%s Last'
-		],
-		hddtemp => [
-			'DEF:temp_avg={file}:value:AVERAGE',
-			'DEF:temp_min={file}:value:MIN',
-			'DEF:temp_max={file}:value:MAX',
-			"AREA:temp_max#$HalfBlue",
-			"AREA:temp_min#$Canvas",
-			"LINE1:temp_avg#$FullBlue:Temperature",
-			'GPRINT:temp_min:MIN:%4.1lf Min,',
-			'GPRINT:temp_avg:AVERAGE:%4.1lf Avg,',
-			'GPRINT:temp_max:MAX:%4.1lf Max,',
-			'GPRINT:temp_avg:LAST:%4.1lf Last\l'
-		],
-		load => ['DEF:s_avg={file}:shortterm:AVERAGE',
-			'DEF:s_min={file}:shortterm:MIN',
-			'DEF:s_max={file}:shortterm:MAX',
-			'DEF:m_avg={file}:midterm:AVERAGE',
-			'DEF:m_min={file}:midterm:MIN',
-			'DEF:m_max={file}:midterm:MAX',
-			'DEF:l_avg={file}:longterm:AVERAGE',
-			'DEF:l_min={file}:longterm:MIN',
-			'DEF:l_max={file}:longterm:MAX',
-			"AREA:s_max#$HalfGreen",
-			"AREA:s_min#$Canvas",
-			"LINE1:s_avg#$FullGreen: 1m average",
-			'GPRINT:s_min:MIN:%4.2lf Min,',
-			'GPRINT:s_avg:AVERAGE:%4.2lf Avg,',
-			'GPRINT:s_max:MAX:%4.2lf Max,',
-			'GPRINT:s_avg:LAST:%4.2lf Last\n',
-			"LINE1:m_avg#$FullBlue: 5m average",
-			'GPRINT:m_min:MIN:%4.2lf Min,',
-			'GPRINT:m_avg:AVERAGE:%4.2lf Avg,',
-			'GPRINT:m_max:MAX:%4.2lf Max,',
-			'GPRINT:m_avg:LAST:%4.2lf Last\n',
-			"LINE1:l_avg#$FullRed:15m average",
-			'GPRINT:l_min:MIN:%4.2lf Min,',
-			'GPRINT:l_avg:AVERAGE:%4.2lf Avg,',
-			'GPRINT:l_max:MAX:%4.2lf Max,',
-			'GPRINT:l_avg:LAST:%4.2lf Last'
-		],
-		mails => ['DEF:rawgood={file}:good:AVERAGE',
-			'DEF:rawspam={file}:spam:AVERAGE',
-			'CDEF:good=rawgood,UN,0,rawgood,IF',
-			'CDEF:spam=rawspam,UN,0,rawspam,IF',
-			'CDEF:negspam=spam,-1,*',
-			"AREA:good#$HalfGreen",
-			"LINE1:good#$FullGreen:Good mails",
-			'GPRINT:good:AVERAGE:%4.1lf Avg,',
-			'GPRINT:good:MAX:%4.1lf Max,',
-			'GPRINT:good:LAST:%4.1lf Last\n',
-			"AREA:negspam#$HalfRed",
-			"LINE1:negspam#$FullRed:Spam mails",
-			'GPRINT:spam:AVERAGE:%4.1lf Avg,',
-			'GPRINT:spam:MAX:%4.1lf Max,',
-			'GPRINT:spam:LAST:%4.1lf Last',
-			'HRULE:0#000000'],
-		memory => [
-			'DEF:used_avg={file}:used:AVERAGE',
-			'DEF:free_avg={file}:free:AVERAGE',
-			'DEF:buffers_avg={file}:buffers:AVERAGE',
-			'DEF:cached_avg={file}:cached:AVERAGE',
-			'DEF:used_min={file}:used:MIN',
-			'DEF:free_min={file}:free:MIN',
-			'DEF:buffers_min={file}:buffers:MIN',
-			'DEF:cached_min={file}:cached:MIN',
-			'DEF:used_max={file}:used:MAX',
-			'DEF:free_max={file}:free:MAX',
-			'DEF:buffers_max={file}:buffers:MAX',
-			'DEF:cached_max={file}:cached:MAX',
-			'CDEF:free_cached_buffers_used=free_avg,cached_avg,+,buffers_avg,+,used_avg,+',
-			'CDEF:cached_buffers_used=cached_avg,buffers_avg,+,used_avg,+',
-			'CDEF:buffers_used=buffers_avg,used_avg,+',
-			"AREA:free_cached_buffers_used#$HalfGreen",
-			"AREA:cached_buffers_used#$HalfBlue",
-			"AREA:buffers_used#$HalfYellow",
-			"AREA:used_avg#$HalfRed",
-			"LINE1:free_cached_buffers_used#$FullGreen:Free        ",
-			'GPRINT:free_min:MIN:%5.1lf%s Min,',
-			'GPRINT:free_avg:AVERAGE:%5.1lf%s Avg,',
-			'GPRINT:free_max:MAX:%5.1lf%s Max,',
-			'GPRINT:free_avg:LAST:%5.1lf%s Last\n',
-			"LINE1:cached_buffers_used#$FullBlue:Page cache  ",
-			'GPRINT:cached_min:MIN:%5.1lf%s Min,',
-			'GPRINT:cached_avg:AVERAGE:%5.1lf%s Avg,',
-			'GPRINT:cached_max:MAX:%5.1lf%s Max,',
-			'GPRINT:cached_avg:LAST:%5.1lf%s Last\n',
-			"LINE1:buffers_used#$FullYellow:Buffer cache",
-			'GPRINT:buffers_min:MIN:%5.1lf%s Min,',
-			'GPRINT:buffers_avg:AVERAGE:%5.1lf%s Avg,',
-			'GPRINT:buffers_max:MAX:%5.1lf%s Max,',
-			'GPRINT:buffers_avg:LAST:%5.1lf%s Last\n',
-			"LINE1:used_avg#$FullRed:Used        ",
-			'GPRINT:used_min:MIN:%5.1lf%s Min,',
-			'GPRINT:used_avg:AVERAGE:%5.1lf%s Avg,',
-			'GPRINT:used_max:MAX:%5.1lf%s Max,',
-			'GPRINT:used_avg:LAST:%5.1lf%s Last'
-		],
-		mysql_commands => [
-			"DEF:val_avg={file}:value:AVERAGE",
-			"DEF:val_min={file}:value:MIN",
-			"DEF:val_max={file}:value:MAX",
-			"AREA:val_max#$HalfBlue",
-			"AREA:val_min#$Canvas",
-			"LINE1:val_avg#$FullBlue:{inst}",
-			'GPRINT:val_min:MIN:%5.2lf Min,',
-			'GPRINT:val_avg:AVERAGE:%5.2lf Avg,',
-			'GPRINT:val_max:MAX:%5.2lf Max,',
-			'GPRINT:val_avg:LAST:%5.2lf Last'
-		],
-		mysql_handler => [
-			"DEF:val_avg={file}:value:AVERAGE",
-			"DEF:val_min={file}:value:MIN",
-			"DEF:val_max={file}:value:MAX",
-			"AREA:val_max#$HalfBlue",
-			"AREA:val_min#$Canvas",
-			"LINE1:val_avg#$FullBlue:{inst}",
-			'GPRINT:val_min:MIN:%5.2lf Min,',
-			'GPRINT:val_avg:AVERAGE:%5.2lf Avg,',
-			'GPRINT:val_max:MAX:%5.2lf Max,',
-			'GPRINT:val_avg:LAST:%5.2lf Last'
-		],
-		mysql_qcache => [
-			"DEF:hits_min={file}:hits:MIN",
-			"DEF:hits_avg={file}:hits:AVERAGE",
-			"DEF:hits_max={file}:hits:MAX",
-			"DEF:inserts_min={file}:inserts:MIN",
-			"DEF:inserts_avg={file}:inserts:AVERAGE",
-			"DEF:inserts_max={file}:inserts:MAX",
-			"DEF:not_cached_min={file}:not_cached:MIN",
-			"DEF:not_cached_avg={file}:not_cached:AVERAGE",
-			"DEF:not_cached_max={file}:not_cached:MAX",
-			"DEF:lowmem_prunes_min={file}:lowmem_prunes:MIN",
-			"DEF:lowmem_prunes_avg={file}:lowmem_prunes:AVERAGE",
-			"DEF:lowmem_prunes_max={file}:lowmem_prunes:MAX",
-			"DEF:queries_min={file}:queries_in_cache:MIN",
-			"DEF:queries_avg={file}:queries_in_cache:AVERAGE",
-			"DEF:queries_max={file}:queries_in_cache:MAX",
-			"CDEF:unknown=queries_avg,UNKN,+",
-			"CDEF:not_cached_agg=hits_avg,inserts_avg,+,not_cached_avg,+",
-			"CDEF:inserts_agg=hits_avg,inserts_avg,+",
-			"CDEF:hits_agg=hits_avg",
-			"AREA:not_cached_agg#$HalfYellow",
-			"AREA:inserts_agg#$HalfBlue",
-			"AREA:hits_agg#$HalfGreen",
-			"LINE1:not_cached_agg#$FullYellow:Not Cached      ",
-			'GPRINT:not_cached_min:MIN:%5.2lf Min,',
-			'GPRINT:not_cached_avg:AVERAGE:%5.2lf Avg,',
-			'GPRINT:not_cached_max:MAX:%5.2lf Max,',
-			'GPRINT:not_cached_avg:LAST:%5.2lf Last\l',
-			"LINE1:inserts_agg#$FullBlue:Inserts         ",
-			'GPRINT:inserts_min:MIN:%5.2lf Min,',
-			'GPRINT:inserts_avg:AVERAGE:%5.2lf Avg,',
-			'GPRINT:inserts_max:MAX:%5.2lf Max,',
-			'GPRINT:inserts_avg:LAST:%5.2lf Last\l',
-			"LINE1:hits_agg#$FullGreen:Hits            ",
-			'GPRINT:hits_min:MIN:%5.2lf Min,',
-			'GPRINT:hits_avg:AVERAGE:%5.2lf Avg,',
-			'GPRINT:hits_max:MAX:%5.2lf Max,',
-			'GPRINT:hits_avg:LAST:%5.2lf Last\l',
-			"LINE1:lowmem_prunes_avg#$FullRed:Lowmem Prunes   ",
-			'GPRINT:lowmem_prunes_min:MIN:%5.2lf Min,',
-			'GPRINT:lowmem_prunes_avg:AVERAGE:%5.2lf Avg,',
-			'GPRINT:lowmem_prunes_max:MAX:%5.2lf Max,',
-			'GPRINT:lowmem_prunes_avg:LAST:%5.2lf Last\l',
-			"LINE1:unknown#$Canvas:Queries in cache",
-			'GPRINT:queries_min:MIN:%5.0lf Min,',
-			'GPRINT:queries_avg:AVERAGE:%5.0lf Avg,',
-			'GPRINT:queries_max:MAX:%5.0lf Max,',
-			'GPRINT:queries_avg:LAST:%5.0lf Last\l'
-		],
-		mysql_threads => [
-			"DEF:running_min={file}:running:MIN",
-			"DEF:running_avg={file}:running:AVERAGE",
-			"DEF:running_max={file}:running:MAX",
-			"DEF:connected_min={file}:connected:MIN",
-			"DEF:connected_avg={file}:connected:AVERAGE",
-			"DEF:connected_max={file}:connected:MAX",
-			"DEF:cached_min={file}:cached:MIN",
-			"DEF:cached_avg={file}:cached:AVERAGE",
-			"DEF:cached_max={file}:cached:MAX",
-			"DEF:created_min={file}:created:MIN",
-			"DEF:created_avg={file}:created:AVERAGE",
-			"DEF:created_max={file}:created:MAX",
-			"CDEF:unknown=created_avg,UNKN,+",
-			"CDEF:cached_agg=connected_avg,cached_avg,+",
-			"AREA:cached_agg#$HalfGreen",
-			"AREA:connected_avg#$HalfBlue",
-			"AREA:running_avg#$HalfRed",
-			"LINE1:cached_agg#$FullGreen:Cached   ",
-			'GPRINT:cached_min:MIN:%5.1lf Min,',
-			'GPRINT:cached_avg:AVERAGE:%5.1lf Avg,',
-			'GPRINT:cached_max:MAX:%5.1lf Max,',
-			'GPRINT:cached_avg:LAST:%5.1lf Last\l',
-			"LINE1:connected_avg#$FullBlue:Connected",
-			'GPRINT:connected_min:MIN:%5.1lf Min,',
-			'GPRINT:connected_avg:AVERAGE:%5.1lf Avg,',
-			'GPRINT:connected_max:MAX:%5.1lf Max,',
-			'GPRINT:connected_avg:LAST:%5.1lf Last\l',
-			"LINE1:running_avg#$FullRed:Running  ",
-			'GPRINT:running_min:MIN:%5.1lf Min,',
-			'GPRINT:running_avg:AVERAGE:%5.1lf Avg,',
-			'GPRINT:running_max:MAX:%5.1lf Max,',
-			'GPRINT:running_avg:LAST:%5.1lf Last\l',
-			"LINE1:unknown#$Canvas:Created  ",
-			'GPRINT:created_min:MIN:%5.0lf Min,',
-			'GPRINT:created_avg:AVERAGE:%5.0lf Avg,',
-			'GPRINT:created_max:MAX:%5.0lf Max,',
-			'GPRINT:created_avg:LAST:%5.0lf Last\l'
-		],
-		nfs3_procedures => [
-			"DEF:null_avg={file}:null:AVERAGE",
-			"DEF:getattr_avg={file}:getattr:AVERAGE",
-			"DEF:setattr_avg={file}:setattr:AVERAGE",
-			"DEF:lookup_avg={file}:lookup:AVERAGE",
-			"DEF:access_avg={file}:access:AVERAGE",
-			"DEF:readlink_avg={file}:readlink:AVERAGE",
-			"DEF:read_avg={file}:read:AVERAGE",
-			"DEF:write_avg={file}:write:AVERAGE",
-			"DEF:create_avg={file}:create:AVERAGE",
-			"DEF:mkdir_avg={file}:mkdir:AVERAGE",
-			"DEF:symlink_avg={file}:symlink:AVERAGE",
-			"DEF:mknod_avg={file}:mknod:AVERAGE",
-			"DEF:remove_avg={file}:remove:AVERAGE",
-			"DEF:rmdir_avg={file}:rmdir:AVERAGE",
-			"DEF:rename_avg={file}:rename:AVERAGE",
-			"DEF:link_avg={file}:link:AVERAGE",
-			"DEF:readdir_avg={file}:readdir:AVERAGE",
-			"DEF:readdirplus_avg={file}:readdirplus:AVERAGE",
-			"DEF:fsstat_avg={file}:fsstat:AVERAGE",
-			"DEF:fsinfo_avg={file}:fsinfo:AVERAGE",
-			"DEF:pathconf_avg={file}:pathconf:AVERAGE",
-			"DEF:commit_avg={file}:commit:AVERAGE",
-			"DEF:null_max={file}:null:MAX",
-			"DEF:getattr_max={file}:getattr:MAX",
-			"DEF:setattr_max={file}:setattr:MAX",
-			"DEF:lookup_max={file}:lookup:MAX",
-			"DEF:access_max={file}:access:MAX",
-			"DEF:readlink_max={file}:readlink:MAX",
-			"DEF:read_max={file}:read:MAX",
-			"DEF:write_max={file}:write:MAX",
-			"DEF:create_max={file}:create:MAX",
-			"DEF:mkdir_max={file}:mkdir:MAX",
-			"DEF:symlink_max={file}:symlink:MAX",
-			"DEF:mknod_max={file}:mknod:MAX",
-			"DEF:remove_max={file}:remove:MAX",
-			"DEF:rmdir_max={file}:rmdir:MAX",
-			"DEF:rename_max={file}:rename:MAX",
-			"DEF:link_max={file}:link:MAX",
-			"DEF:readdir_max={file}:readdir:MAX",
-			"DEF:readdirplus_max={file}:readdirplus:MAX",
-			"DEF:fsstat_max={file}:fsstat:MAX",
-			"DEF:fsinfo_max={file}:fsinfo:MAX",
-			"DEF:pathconf_max={file}:pathconf:MAX",
-			"DEF:commit_max={file}:commit:MAX",
-			"CDEF:other_avg=null_avg,readlink_avg,create_avg,mkdir_avg,symlink_avg,mknod_avg,remove_avg,rmdir_avg,rename_avg,link_avg,readdir_avg,readdirplus_avg,fsstat_avg,fsinfo_avg,pathconf_avg,+,+,+,+,+,+,+,+,+,+,+,+,+,+",
-			"CDEF:other_max=null_max,readlink_max,create_max,mkdir_max,symlink_max,mknod_max,remove_max,rmdir_max,rename_max,link_max,readdir_max,readdirplus_max,fsstat_max,fsinfo_max,pathconf_max,+,+,+,+,+,+,+,+,+,+,+,+,+,+",
-			"CDEF:stack_read=read_avg",
-			"CDEF:stack_getattr=stack_read,getattr_avg,+",
-			"CDEF:stack_access=stack_getattr,access_avg,+",
-			"CDEF:stack_lookup=stack_access,lookup_avg,+",
-			"CDEF:stack_write=stack_lookup,write_avg,+",
-			"CDEF:stack_commit=stack_write,commit_avg,+",
-			"CDEF:stack_setattr=stack_commit,setattr_avg,+",
-			"CDEF:stack_other=stack_setattr,other_avg,+",
-			"AREA:stack_other#$HalfRed",
-			"AREA:stack_setattr#$HalfGreen",
-			"AREA:stack_commit#$HalfYellow",
-			"AREA:stack_write#$HalfGreen",
-			"AREA:stack_lookup#$HalfBlue",
-			"AREA:stack_access#$HalfMagenta",
-			"AREA:stack_getattr#$HalfCyan",
-			"AREA:stack_read#$HalfBlue",
-			"LINE1:stack_other#$FullRed:Other  ",
-			'GPRINT:other_max:MAX:%5.1lf Max,',
-			'GPRINT:other_avg:AVERAGE:%5.1lf Avg,',
-			'GPRINT:other_avg:LAST:%5.1lf Last\l',
-			"LINE1:stack_setattr#$FullGreen:setattr",
-			'GPRINT:setattr_max:MAX:%5.1lf Max,',
-			'GPRINT:setattr_avg:AVERAGE:%5.1lf Avg,',
-			'GPRINT:setattr_avg:LAST:%5.1lf Last\l',
-			"LINE1:stack_commit#$FullYellow:commit ",
-			'GPRINT:commit_max:MAX:%5.1lf Max,',
-			'GPRINT:commit_avg:AVERAGE:%5.1lf Avg,',
-			'GPRINT:commit_avg:LAST:%5.1lf Last\l',
-			"LINE1:stack_write#$FullGreen:write  ",
-			'GPRINT:write_max:MAX:%5.1lf Max,',
-			'GPRINT:write_avg:AVERAGE:%5.1lf Avg,',
-			'GPRINT:write_avg:LAST:%5.1lf Last\l',
-			"LINE1:stack_lookup#$FullBlue:lookup ",
-			'GPRINT:lookup_max:MAX:%5.1lf Max,',
-			'GPRINT:lookup_avg:AVERAGE:%5.1lf Avg,',
-			'GPRINT:lookup_avg:LAST:%5.1lf Last\l',
-			"LINE1:stack_access#$FullMagenta:access ",
-			'GPRINT:access_max:MAX:%5.1lf Max,',
-			'GPRINT:access_avg:AVERAGE:%5.1lf Avg,',
-			'GPRINT:access_avg:LAST:%5.1lf Last\l',
-			"LINE1:stack_getattr#$FullCyan:getattr",
-			'GPRINT:getattr_max:MAX:%5.1lf Max,',
-			'GPRINT:getattr_avg:AVERAGE:%5.1lf Avg,',
-			'GPRINT:getattr_avg:LAST:%5.1lf Last\l',
-			"LINE1:stack_read#$FullBlue:read   ",
-			'GPRINT:read_max:MAX:%5.1lf Max,',
-			'GPRINT:read_avg:AVERAGE:%5.1lf Avg,',
-			'GPRINT:read_avg:LAST:%5.1lf Last\l'
-		],
-		partition => [
-			"DEF:rbyte_avg={file}:rbytes:AVERAGE",
-			"DEF:rbyte_min={file}:rbytes:MIN",
-			"DEF:rbyte_max={file}:rbytes:MAX",
-			"DEF:wbyte_avg={file}:wbytes:AVERAGE",
-			"DEF:wbyte_min={file}:wbytes:MIN",
-			"DEF:wbyte_max={file}:wbytes:MAX",
-			'CDEF:overlap=wbyte_avg,rbyte_avg,GT,rbyte_avg,wbyte_avg,IF',
-			"AREA:wbyte_avg#$HalfGreen",
-			"AREA:rbyte_avg#$HalfBlue",
-			"AREA:overlap#$HalfBlueGreen",
-			"LINE1:wbyte_avg#$FullGreen:Write",
-			'GPRINT:wbyte_min:MIN:%5.1lf%s Min,',
-			'GPRINT:wbyte_avg:AVERAGE:%5.1lf%s Avg,',
-			'GPRINT:wbyte_max:MAX:%5.1lf%s Max,',
-			'GPRINT:wbyte_avg:LAST:%5.1lf%s Last\l',
-			"LINE1:rbyte_avg#$FullBlue:Read ",
-			'GPRINT:rbyte_min:MIN:%5.1lf%s Min,',
-			'GPRINT:rbyte_avg:AVERAGE:%5.1lf%s Avg,',
-			'GPRINT:rbyte_max:MAX:%5.1lf%s Max,',
-			'GPRINT:rbyte_avg:LAST:%5.1lf%s Last\l'
-		],
-		ping => ['DEF:ping_avg={file}:ping:AVERAGE',
-			'DEF:ping_min={file}:ping:MIN',
-			'DEF:ping_max={file}:ping:MAX',
-			"AREA:ping_max#$HalfBlue",
-			"AREA:ping_min#$Canvas",
-			"LINE1:ping_avg#$FullBlue:Ping",
-			'GPRINT:ping_min:MIN:%4.1lf ms Min,',
-			'GPRINT:ping_avg:AVERAGE:%4.1lf ms Avg,',
-			'GPRINT:ping_max:MAX:%4.1lf ms Max,',
-			'GPRINT:ping_avg:LAST:%4.1lf ms Last'],
-		processes => [
-			"DEF:running_avg={file}:running:AVERAGE",
-			"DEF:running_min={file}:running:MIN",
-			"DEF:running_max={file}:running:MAX",
-			"DEF:sleeping_avg={file}:sleeping:AVERAGE",
-			"DEF:sleeping_min={file}:sleeping:MIN",
-			"DEF:sleeping_max={file}:sleeping:MAX",
-			"DEF:zombies_avg={file}:zombies:AVERAGE",
-			"DEF:zombies_min={file}:zombies:MIN",
-			"DEF:zombies_max={file}:zombies:MAX",
-			"DEF:stopped_avg={file}:stopped:AVERAGE",
-			"DEF:stopped_min={file}:stopped:MIN",
-			"DEF:stopped_max={file}:stopped:MAX",
-			"DEF:paging_avg={file}:paging:AVERAGE",
-			"DEF:paging_min={file}:paging:MIN",
-			"DEF:paging_max={file}:paging:MAX",
-			"DEF:blocked_avg={file}:blocked:AVERAGE",
-			"DEF:blocked_min={file}:blocked:MIN",
-			"DEF:blocked_max={file}:blocked:MAX",
-			'CDEF:paging_acc=sleeping_avg,running_avg,stopped_avg,zombies_avg,blocked_avg,paging_avg,+,+,+,+,+',
-			'CDEF:blocked_acc=sleeping_avg,running_avg,stopped_avg,zombies_avg,blocked_avg,+,+,+,+',
-			'CDEF:zombies_acc=sleeping_avg,running_avg,stopped_avg,zombies_avg,+,+,+',
-			'CDEF:stopped_acc=sleeping_avg,running_avg,stopped_avg,+,+',
-			'CDEF:running_acc=sleeping_avg,running_avg,+',
-			'CDEF:sleeping_acc=sleeping_avg',
-			"AREA:paging_acc#$HalfYellow",
-			"AREA:blocked_acc#$HalfCyan",
-			"AREA:zombies_acc#$HalfRed",
-			"AREA:stopped_acc#$HalfMagenta",
-			"AREA:running_acc#$HalfGreen",
-			"AREA:sleeping_acc#$HalfBlue",
-			"LINE1:paging_acc#$FullYellow:Paging  ",
-			'GPRINT:paging_min:MIN:%5.1lf Min,',
-			'GPRINT:paging_avg:AVERAGE:%5.1lf Average,',
-			'GPRINT:paging_max:MAX:%5.1lf Max,',
-			'GPRINT:paging_avg:LAST:%5.1lf Last\l',
-			"LINE1:blocked_acc#$FullCyan:Blocked ",
-			'GPRINT:blocked_min:MIN:%5.1lf Min,',
-			'GPRINT:blocked_avg:AVERAGE:%5.1lf Average,',
-			'GPRINT:blocked_max:MAX:%5.1lf Max,',
-			'GPRINT:blocked_avg:LAST:%5.1lf Last\l',
-			"LINE1:zombies_acc#$FullRed:Zombies ",
-			'GPRINT:zombies_min:MIN:%5.1lf Min,',
-			'GPRINT:zombies_avg:AVERAGE:%5.1lf Average,',
-			'GPRINT:zombies_max:MAX:%5.1lf Max,',
-			'GPRINT:zombies_avg:LAST:%5.1lf Last\l',
-			"LINE1:stopped_acc#$FullMagenta:Stopped ",
-			'GPRINT:stopped_min:MIN:%5.1lf Min,',
-			'GPRINT:stopped_avg:AVERAGE:%5.1lf Average,',
-			'GPRINT:stopped_max:MAX:%5.1lf Max,',
-			'GPRINT:stopped_avg:LAST:%5.1lf Last\l',
-			"LINE1:running_acc#$FullGreen:Running ",
-			'GPRINT:running_min:MIN:%5.1lf Min,',
-			'GPRINT:running_avg:AVERAGE:%5.1lf Average,',
-			'GPRINT:running_max:MAX:%5.1lf Max,',
-			'GPRINT:running_avg:LAST:%5.1lf Last\l',
-			"LINE1:sleeping_acc#$FullBlue:Sleeping",
-			'GPRINT:sleeping_min:MIN:%5.1lf Min,',
-			'GPRINT:sleeping_avg:AVERAGE:%5.1lf Average,',
-			'GPRINT:sleeping_max:MAX:%5.1lf Max,',
-			'GPRINT:sleeping_avg:LAST:%5.1lf Last\l'
-		],
-		sensors => [
-			'DEF:temp_avg={file}:value:AVERAGE',
-			'DEF:temp_min={file}:value:MIN',
-			'DEF:temp_max={file}:value:MAX',
-			"AREA:temp_max#$HalfBlue",
-			"AREA:temp_min#$Canvas",
-			"LINE1:temp_avg#$FullBlue:Value",
-			'GPRINT:temp_min:MIN:%4.1lf Min,',
-			'GPRINT:temp_avg:AVERAGE:%4.1lf Avg,',
-			'GPRINT:temp_max:MAX:%4.1lf Max,',
-			'GPRINT:temp_avg:LAST:%4.1lf Last\l'
-		],
-		swap => [
-			'DEF:used_avg={file}:used:AVERAGE',
-			'DEF:used_min={file}:used:MIN',
-			'DEF:used_max={file}:used:MAX',
-			'DEF:free_avg={file}:free:AVERAGE',
-			'DEF:free_min={file}:free:MIN',
-			'DEF:free_max={file}:free:MAX',
-			'DEF:cach_avg={file}:cached:AVERAGE',
-			'DEF:cach_min={file}:cached:MIN',
-			'DEF:cach_max={file}:cached:MAX',
-			'DEF:resv_avg={file}:resv:AVERAGE',
-			'DEF:resv_min={file}:resv:MIN',
-			'DEF:resv_max={file}:resv:MAX',
-			'CDEF:cach_avg_notnull=cach_avg,UN,0,cach_avg,IF',
-			'CDEF:resv_avg_notnull=resv_avg,UN,0,resv_avg,IF',
-			'CDEF:used_acc=used_avg',
-			'CDEF:resv_acc=used_acc,resv_avg_notnull,+',
-			'CDEF:cach_acc=resv_acc,cach_avg_notnull,+',
-			'CDEF:free_acc=cach_acc,free_avg,+',
-			"AREA:free_acc#$HalfGreen",
-			"AREA:cach_acc#$HalfBlue",
-			"AREA:resv_acc#$HalfYellow",
-			"AREA:used_acc#$HalfRed",
-			"LINE1:free_acc#$FullGreen:Free    ",
-			'GPRINT:free_min:MIN:%5.1lf%s Min,',
-			'GPRINT:free_avg:AVERAGE:%5.1lf%s Avg,',
-			'GPRINT:free_max:MAX:%5.1lf%s Max,',
-			'GPRINT:free_avg:LAST:%5.1lf%s Last\n',
-			"LINE1:cach_acc#$FullBlue:Cached  ",
-			'GPRINT:cach_min:MIN:%5.1lf%s Min,',
-			'GPRINT:cach_avg:AVERAGE:%5.1lf%s Avg,',
-			'GPRINT:cach_max:MAX:%5.1lf%s Max,',
-			'GPRINT:cach_avg:LAST:%5.1lf%s Last\l',
-			"LINE1:resv_acc#$FullYellow:Reserved",
-			'GPRINT:resv_min:MIN:%5.1lf%s Min,',
-			'GPRINT:resv_avg:AVERAGE:%5.1lf%s Avg,',
-			'GPRINT:resv_max:MAX:%5.1lf%s Max,',
-			'GPRINT:resv_avg:LAST:%5.1lf%s Last\n',
-			"LINE1:used_acc#$FullRed:Used    ",
-			'GPRINT:used_min:MIN:%5.1lf%s Min,',
-			'GPRINT:used_avg:AVERAGE:%5.1lf%s Avg,',
-			'GPRINT:used_max:MAX:%5.1lf%s Max,',
-			'GPRINT:used_avg:LAST:%5.1lf%s Last\l'
-		],
-		traffic => ['DEF:out_min_raw={file}:outgoing:MIN',
-			'DEF:out_avg_raw={file}:outgoing:AVERAGE',
-			'DEF:out_max_raw={file}:outgoing:MAX',
-			'DEF:inc_min_raw={file}:incoming:MIN',
-			'DEF:inc_avg_raw={file}:incoming:AVERAGE',
-			'DEF:inc_max_raw={file}:incoming:MAX',
-			'CDEF:out_min=out_min_raw,8,*',
-			'CDEF:out_avg=out_avg_raw,8,*',
-			'CDEF:out_max=out_max_raw,8,*',
-			'CDEF:inc_min=inc_min_raw,8,*',
-			'CDEF:inc_avg=inc_avg_raw,8,*',
-			'CDEF:inc_max=inc_max_raw,8,*',
-			'CDEF:overlap=out_avg,inc_avg,GT,inc_avg,out_avg,IF',
-			'CDEF:mytime=out_avg_raw,TIME,TIME,IF',
-			'CDEF:sample_len_raw=mytime,PREV(mytime),-',
-			'CDEF:sample_len=sample_len_raw,UN,0,sample_len_raw,IF',
-			'CDEF:out_avg_sample=out_avg_raw,UN,0,out_avg_raw,IF,sample_len,*',
-			'CDEF:out_avg_sum=PREV,UN,0,PREV,IF,out_avg_sample,+',
-			'CDEF:inc_avg_sample=inc_avg_raw,UN,0,inc_avg_raw,IF,sample_len,*',
-			'CDEF:inc_avg_sum=PREV,UN,0,PREV,IF,inc_avg_sample,+',
-			"AREA:out_avg#$HalfGreen",
-			"AREA:inc_avg#$HalfBlue",
-			"AREA:overlap#$HalfBlueGreen",
-			"LINE1:out_avg#$FullGreen:Outgoing",
-			'GPRINT:out_avg:AVERAGE:%5.1lf%s Avg,',
-			'GPRINT:out_max:MAX:%5.1lf%s Max,',
-			'GPRINT:out_avg:LAST:%5.1lf%s Last',
-			'GPRINT:out_avg_sum:LAST:(ca. %5.1lf%sB Total)\l',
-			"LINE1:inc_avg#$FullBlue:Incoming",
-			#'GPRINT:inc_min:MIN:%5.1lf %s Min,',
-			'GPRINT:inc_avg:AVERAGE:%5.1lf%s Avg,',
-			'GPRINT:inc_max:MAX:%5.1lf%s Max,',
-			'GPRINT:inc_avg:LAST:%5.1lf%s Last',
-			'GPRINT:inc_avg_sum:LAST:(ca. %5.1lf%sB Total)\l'
-		],
-                cpufreq => [
-                        'DEF:cpufreq_avg={file}:value:AVERAGE',
-                        'DEF:cpufreq_min={file}:value:MIN',
-                        'DEF:cpufreq_max={file}:value:MAX',
-                        "AREA:cpufreq_max#$HalfBlue",
-                        "AREA:cpufreq_min#$Canvas",
-                        "LINE1:cpufreq_avg#$FullBlue:Frequency",
-                        'GPRINT:cpufreq_min:MIN:%5.1lf%s Min,',
-                        'GPRINT:cpufreq_avg:AVERAGE:%5.1lf%s Avg,',
-                        'GPRINT:cpufreq_max:MAX:%5.1lf%s Max,',
-                        'GPRINT:cpufreq_avg:LAST:%5.1lf%s Last\l'
-                ],
-		users => [
-			    'DEF:users_avg={file}:users:AVERAGE',
-			    'DEF:users_min={file}:users:MIN',
-			    'DEF:users_max={file}:users:MAX',
-			    "AREA:users_max#$HalfBlue",
-			    "AREA:users_min#$Canvas",
-			    "LINE1:users_avg#$FullBlue:Users",
-			    'GPRINT:users_min:MIN:%4.1lf Min,',
-			    'GPRINT:users_avg:AVERAGE:%4.1lf Average,',
-			    'GPRINT:users_max:MAX:%4.1lf Max,',
-			    'GPRINT:users_avg:LAST:%4.1lf Last\l'
-		],
-		voltage => [
-			'DEF:avg={file}:voltage:AVERAGE',
-			'DEF:min={file}:voltage:MIN',
-			'DEF:max={file}:voltage:MAX',
-			"AREA:max#$HalfBlue",
-			"AREA:min#$Canvas",
-			"LINE1:avg#$FullBlue:Voltage",
-			'GPRINT:min:MIN:%5.1lf%sV Min,',
-			'GPRINT:avg:AVERAGE:%5.1lf%sV Avg,',
-			'GPRINT:max:MAX:%5.1lf%sV Max,',
-			'GPRINT:avg:LAST:%5.1lf%sV Last\l'
-		]
-	};
-	$GraphDefs->{'disk'} = $GraphDefs->{'partition'};
-	$GraphDefs->{'meminfo'} = $GraphDefs->{'memory'};
-}
-
-our $GraphArgs =
-{
-	charge => ['-t', '{host} charge', '-v', 'Ampere hours'],
-	cpu => ['-t', '{host} cpu{inst} usage', '-v', 'Percent', '-l', '0'],
-	cpufreq => ['-t', '{host} cpu{inst} usage', '-v', 'Mhz'],
-	current => ['-t', '{host} current', '-v', 'Ampere'],
-	#disk => ['-t', '{host} disk {inst} IO wait', '-v', 'Seconds'],
-	df => ['-t', '{host}:{inst} usage', '-v', 'Percent', '-l', '0'],
-	disk => ['-t', '{host} disk {inst} usage', '-v', 'Byte/s'],
-	hddtemp => ['-t', '{host} hdd temperature {inst}', '-v', '°Celsius'],
-	load => ['-t', '{host} load average', '-v', 'System load', '-X', '0'],
-	mails   => ['-t', '{host} mail count', '-v', 'Amount', '-X', '0'],
-	memory => ['-t', '{host} memory usage', '-v', 'Bytes', '-b', '1024', '-l', '0'],
-	mysql_commands => ['-t', 'mysql command {inst}', '-v', 'Issues/s' ],
-	mysql_handler => ['-t', 'mysql handler {inst}', '-v', 'Issues/s' ],
-	mysql_qcache => ['-t', 'mysql query cache', '-v', 'Queries/s' ],
-	mysql_threads => ['-t', 'mysql threads', '-v', 'Threads' ],
-	nfs3_procedures => ['-t', '{host} NFSv3 {inst} procedures', '-v', 'Procedures/s' ],
-	partition => ['-t', '{host} partition {inst} usage', '-v', 'Byte/s'],
-	ping => ['-t', '{host} ping to {inst}', '-v', 'ms'],
-	processes => ['-t', '{host} processes', '-v', 'Processes'],
-	sensors => ['-t', '{host} sensor {inst}', '-v', '°Celsius'],
-	swap => ['-t', '{host} swap usage', '-v', 'Bytes', '-b', '1024', '-l', '0'],
-	traffic => ['-t', '{host} {inst} traffic', '-v', 'Bit/s'],
-	users => ['-t', '{host} users', '-v', 'Users'],
-	voltage => ['-t', '{host} voltage', '-v', 'Volts']
-};
-
-our $GraphMulti =
-{
-	cpu	=> \&output_graph_cpu,
-	cpufreq => 1,
-	disk	=> 1,
-	load	=> 0,
-	mails	=> 0,
-	memory	=> 0,
-	mysql_commands => \&output_graph_mysql_commands,
-	mysql_handler => \&output_graph_mysql_handler,
-	partition => 1,
-	ping	=> \&output_graph_ping,
-	sensors	=> 1,
-	traffic	=> 1,
-    users => 1
-};
-
-our @Info;
-if (defined ($ENV{'GATEWAY_INTERFACE'}))
-{
-	@Info = ($ENV{'PATH_INFO'} || '') =~ m#([\w\-\.]+)#g;
-}
-else
-{
-	@Info = @ARGV;
-}
-
-parse_pathinfo (@Info);
-
-if ($TimeSpan)
-{
-	output_graph ();
-}
-else
-{
-	output_page ();
-}
-
-exit (0);
-
-sub output_graph_cpu
-{
-	my @inst = @_;
-	my @ret = ();
-
-	die if (@inst < 2);
-
-	for (@inst)
-	{
-		push (@ret,
-			"DEF:user_avg_$_=$AbsDir/cpu-$_.rrd:user:AVERAGE",
-			"DEF:user_min_$_=$AbsDir/cpu-$_.rrd:user:MIN",
-			"DEF:user_max_$_=$AbsDir/cpu-$_.rrd:user:MAX",
-			"DEF:nice_avg_$_=$AbsDir/cpu-$_.rrd:nice:AVERAGE",
-			"DEF:nice_min_$_=$AbsDir/cpu-$_.rrd:nice:MIN",
-			"DEF:nice_max_$_=$AbsDir/cpu-$_.rrd:nice:MAX",
-			"DEF:syst_avg_$_=$AbsDir/cpu-$_.rrd:syst:AVERAGE",
-			"DEF:syst_min_$_=$AbsDir/cpu-$_.rrd:syst:MIN",
-			"DEF:syst_max_$_=$AbsDir/cpu-$_.rrd:syst:MAX",
-			"DEF:wait_avg_$_=$AbsDir/cpu-$_.rrd:wait:AVERAGE",
-			"DEF:wait_min_$_=$AbsDir/cpu-$_.rrd:wait:MIN",
-			"DEF:wait_max_$_=$AbsDir/cpu-$_.rrd:wait:MAX");
-	}
-
-	for (qw(user nice syst wait))
-	{
-		my $def = $_;
-		my $cdef;
-
-		my $default_value = ($def eq 'user' or $def eq 'syst') ? 'UNKN' : '0';
-
-		for (qw(avg min max))
-		{
-			my $cf = $_;
-
-			for (@inst)
-			{
-				push (@ret, "CDEF:${def}_${cf}_notnull_${_}=${def}_${cf}_${_},UN,0,${def}_${cf}_${_},IF");
-				push (@ret, "CDEF:${def}_${cf}_defined_${_}=${def}_${cf}_${_},UN,0,1,IF");
-			}
-
-			$cdef = "CDEF:${def}_${cf}_num=" . join (',', map { "${def}_${cf}_defined_${_}" } (@inst));
-			$cdef .= ',+' x (scalar (@inst) - 1);
-			push (@ret, $cdef);
-
-			$cdef = "CDEF:${def}_${cf}=${def}_${cf}_num," . join (',', map { "${def}_${cf}_notnull_${_}" } (@inst));
-			$cdef .= ',+' x (scalar (@inst) - 1);
-			$cdef .= ",${def}_${cf}_num,${def}_${cf}_num,1,IF,/,$default_value,IF";
-			push (@ret, $cdef);
-			push (@ret, "CDEF:${def}_${cf}_notnull=${def}_${cf},UN,0,${def}_${cf},IF");
-		}
-	}
-
-	push (@ret,
-		"CDEF:nice_acc=syst_avg_notnull,wait_avg_notnull,user_avg_notnull,nice_avg_notnull,+,+,+",
-		"CDEF:user_acc=syst_avg_notnull,wait_avg_notnull,user_avg_notnull,+,+",
-		"CDEF:wait_acc=syst_avg_notnull,wait_avg_notnull,+",
-		"CDEF:syst_acc=syst_avg_notnull");
-
-	push (@ret, grep { $_ !~ m/^C?DEF/ } (@{$GraphDefs->{'cpu'}}));
-
-	return (@ret);
-}
-
-sub output_graph_ping
-{
-	my @inst = @_;
-	my @ret = ();
-
-	die if (@inst < 2);
-
-	my @colors = get_n_colors (scalar (@inst));
-
-	for (my $i = 0; $i < scalar (@inst); $i++)
-	{
-		my $inst = $inst[$i];
-		push (@ret,
-			"DEF:avg_$i=$AbsDir/ping-$inst.rrd:ping:AVERAGE",
-			"DEF:min_$i=$AbsDir/ping-$inst.rrd:ping:MIN",
-			"DEF:max_$i=$AbsDir/ping-$inst.rrd:ping:MAX");
-	}
-
-	for (my $i = 0; $i < scalar (@inst); $i++)
-	{
-		my $inst = $inst[$i];
-		my $color = $colors[$i];
-
-		if (length ($inst) > 15)
-		{
-			$inst = substr ($inst, 0, 12) . '...';
-		}
-		else
-		{
-			$inst = sprintf ('%-15s', $inst);
-		}
-
-		push (@ret,
-			"LINE1:avg_$i#$color:$inst",
-			"GPRINT:min_$i:MIN:%4.1lf ms Min,",
-			"GPRINT:avg_$i:AVERAGE:%4.1lf ms Avg,",
-			"GPRINT:max_$i:MAX:%4.1lf ms Max,",
-			"GPRINT:avg_$i:LAST:%4.1lf ms Last\\l");
-	}
-
-	return (@ret);
-}
-
-sub output_graph_mysql_commands
-{
-	my @inst = @_;
-	my @ret = ();
-
-	die if (@inst < 2);
-
-	my @colors = get_n_colors (scalar (@inst));
-
-	for (my $i = 0; $i < scalar (@inst); $i++)
-	{
-		my $inst = $inst[$i];
-		push (@ret,
-			"DEF:avg_$i=$AbsDir/mysql_commands-$inst.rrd:value:AVERAGE",
-			"DEF:min_$i=$AbsDir/mysql_commands-$inst.rrd:value:MIN",
-			"DEF:max_$i=$AbsDir/mysql_commands-$inst.rrd:value:MAX");
-	}
-
-	for (my $i = 0; $i < scalar (@inst); $i++)
-	{
-		my $inst = $inst[$i];
-		my $color = $colors[$i];
-
-		if (length ($inst) > 18)
-		{
-			$inst = substr ($inst, 0, 15) . '...';
-		}
-		else
-		{
-			$inst = sprintf ('%-18s', $inst);
-		}
-
-		push (@ret,
-			"LINE1:avg_$i#$color:$inst",
-			"GPRINT:min_$i:MIN:%6.1lf Min,",
-			"GPRINT:avg_$i:AVERAGE:%6.1lf Avg,",
-			"GPRINT:max_$i:MAX:%6.1lf Max,",
-			"GPRINT:avg_$i:LAST:%6.1lf Last\\l");
-	}
-
-	return (@ret);
-}
-
-sub output_graph_mysql_handler
-{
-	my @inst = @_;
-	my @ret = ();
-
-	die if (@inst < 2);
-
-	my @colors = get_n_colors (scalar (@inst));
-
-	for (my $i = 0; $i < scalar (@inst); $i++)
-	{
-		my $inst = $inst[$i];
-		push (@ret,
-			"DEF:avg_$i=$AbsDir/mysql_handler-$inst.rrd:value:AVERAGE",
-			"DEF:min_$i=$AbsDir/mysql_handler-$inst.rrd:value:MIN",
-			"DEF:max_$i=$AbsDir/mysql_handler-$inst.rrd:value:MAX");
-	}
-
-	for (my $i = 0; $i < scalar (@inst); $i++)
-	{
-		my $inst = $inst[$i];
-		my $color = $colors[$i];
-
-		if (length ($inst) > 18)
-		{
-			$inst = substr ($inst, 0, 15) . '...';
-		}
-		else
-		{
-			$inst = sprintf ('%-18s', $inst);
-		}
-
-		push (@ret,
-			"LINE1:avg_$i#$color:$inst",
-			"GPRINT:min_$i:MIN:%6.1lf Min,",
-			"GPRINT:avg_$i:AVERAGE:%6.1lf Avg,",
-			"GPRINT:max_$i:MAX:%6.1lf Max,",
-			"GPRINT:avg_$i:LAST:%6.1lf Last\\l");
-	}
-
-	return (@ret);
-}
-
-sub output_graph
-{
-	die unless (defined ($GraphDefs->{$Type}));
-
-	my $host;
-	my @cmd = ();
-	my $file = $AbsDir . '/';
-	my $files = get_all_files ($AbsDir);
-
-	#
-	# get hostname
-	#
-	if ($RelDir =~ m#([^/]+)$#)
-	{
-		$host = $1;
-	}
-	else
-	{
-		$host = $Config->{'HostName'};
-	}
-
-	#
-	# get timespan
-	#
-	if ($TimeSpan =~ m/(\d+)/)
-	{
-		$TimeSpan = -1 * int ($1);
-	}
-	else
-	{
-		my %t = (hour => -3600, day => -86400, week => -604800, month => -2678400, year => -31622400);
-		die unless (defined ($t{$TimeSpan}));
-		$TimeSpan = $t{$TimeSpan};
-	}
-
-	if (scalar (@{$files->{$Type}}) == 1)
-	{
-		$Inst = $files->{$Type}[0];
-	}
-
-	push (@cmd, '-', '-a', 'PNG', '-s', $TimeSpan);
-	push (@cmd, @{$GraphArgs->{$Type}}) if (defined ($GraphArgs->{$Type}));
-
-	for (qw(Back ShadeA ShadeB Font Canvas Grid MGrid Frame Arrow))
-	{
-		push (@cmd, '-c', uc ($_) . '#' . $Config->{'Colors'}{$_});
-	}
-
-	if ((length ($Inst) == 0) and (ref ($GraphMulti->{$Type}) eq 'CODE'))
-	{
-		push (@cmd, $GraphMulti->{$Type}->(@{$files->{$Type}}));
-	}
-	else
-	{
-		if (length ("$Inst"))
-		{
-			$file .= "$Type-$Inst.rrd";
-		}
-		else
-		{
-			$file .= "$Type.rrd";
-		}
-
-		die ("File not found: $file") unless (-e $file);
-
-		push (@cmd, @{$GraphDefs->{$Type}});
-	}
-
-	for (@cmd)
-	{
-		$_ =~ s/{file}/$file/g;
-		$_ =~ s/{host}/$host/g;
-		$_ =~ s/{inst}/$Inst/g;
-		$_ =~ s/{type}/$Type/g;
-	}
-
-	$| = 1;
-
-	print STDOUT <<HEADER if (defined ($ENV{'GATEWAY_INTERFACE'}));
-Content-Type: image/png
-Cache-Control: no-cache
-
-HEADER
-
-	if (1)
-	{
-		my $fh;
-		open ($fh, ">/tmp/collection.log") or die ("open: $!");
-		flock ($fh, LOCK_EX) or die ("flock: $!");
-
-		print $fh join ("\n\t", @cmd) . "\n";
-
-		close ($fh);
-	}
-
-	RRDs::graph (@cmd);
-
-	die ('RRDs::error: ' . RRDs::error ()) if (RRDs::error ());
-}
-
-sub output_page
-{
-	my $files = get_all_files ($AbsDir);
-	my $dirs  = get_all_dirs  ($AbsDir);
-
-	print STDOUT <<HEADER if (defined ($ENV{'GATEWAY_INTERFACE'}));
-Content-Type: text/html
-Cache-Control: no-cache
-
-<html>
-	<head>
-		<title>Collection: $RelDir</title>
-		<style type="text/css">
-			img { border: none; display: block; }
-		</style>
-	</head>
-
-	<body>
-HEADER
-
-	my $MySelf = defined ($ENV{'GATEWAY_INTERFACE'}) ? $ENV{'SCRIPT_NAME'} : $0;
-
-	if ((length ($Type) != 0) and (length ($Inst) == 0) and (ref ($GraphMulti->{$Type}) eq 'CODE') and (scalar (@{$files->{$Type}}) > 1))
-	{
-		print qq(\t\t<div><a href="$MySelf$RelDir">Go up</a></div>\n);
-
-		print "\t\t<ul>\n";
-		for (@{$files->{$Type}})
-		{
-			print qq(\t\t\t<li><a href="$MySelf$RelDir/$Type/$_">$_</a></li>\n);
-		}
-		print <<HTML;
-		</ul>
-
-		<h3>Daily</h3>
-		<div><img src="$MySelf$RelDir/$Type/day" /></div>
-		<h3>Weekly</h3>
-		<div><img src="$MySelf$RelDir/$Type/week" /></div>
-		<h3>Monthly</h3>
-		<div><img src="$MySelf$RelDir/$Type/month" /></div>
-		<h3>Yearly</h3>
-		<div><img src="$MySelf$RelDir/$Type/year" /></div>
-HTML
-	}
-	elsif (length ($Type) != 0)
-	{
-		my $ext = length ($Inst) ? "$Type/$Inst" : $Type;
-
-		if ((ref ($GraphMulti->{$Type}) eq 'CODE') and (scalar (@{$files->{$Type}}) > 1))
-		{
-			print qq(<div><a href="$MySelf$RelDir/$Type">Go up</a></div>\n);
-		}
-		else
-		{
-			print qq(<div><a href="$MySelf$RelDir">Go up</a></div>\n);
-		}
-
-		print <<HTML;
-		<h3>Daily</h3>
-		<div><img src="$MySelf$RelDir/$ext/day" /></div>
-		<h3>Weekly</h3>
-		<div><img src="$MySelf$RelDir/$ext/week" /></div>
-		<h3>Monthly</h3>
-		<div><img src="$MySelf$RelDir/$ext/month" /></div>
-		<h3>Yearly</h3>
-		<div><img src="$MySelf$RelDir/$ext/year" /></div>
-HTML
-	}
-	else
-	{
-		if ($RelDir)
-		{
-			my ($up) = $RelDir =~ m#(.*)/[^/]+$#;
-			print qq(\t\t<div><a href="$MySelf$up">Go up</a></div>\n);
-		}
-
-		if (@$dirs)
-		{
-			print "<ul>\n";
-			for (@$dirs)
-			{
-				print qq(<li>$AbsDir/<a href="$MySelf$RelDir/$_">$_</a></li>\n);
-			}
-			print "</ul>\n";
-		}
-
-		for (sort (keys %$files))
-		{
-			my $type = $_;
-
-			if (ref ($GraphMulti->{$type}) eq 'CODE')
-			{
-				print qq(\t\t<a href="$MySelf$RelDir/$type" />),
-				qq(<img src="$MySelf$RelDir/$type/day" /></a>\n);
-				next;
-			}
-
-			for (@{$files->{$type}})
-			{
-				my $inst = "$_";
-
-				if (length ($inst))
-				{
-					print qq(\t\t<a href="$MySelf$RelDir/$type/$inst" />),
-					qq(<img src="$MySelf$RelDir/$type/$inst/day" /></a>\n);
-				}
-				else
-				{
-					print qq(\t\t<a href="$MySelf$RelDir/$type" />),
-					qq(<img src="$MySelf$RelDir/$type/day" /></a>\n);
-				}
-			}
-		}
-	}
-
-	print STDOUT <<FOOTER if (defined ($ENV{'GATEWAY_INTERFACE'}));
-	</body>
-</html>
-FOOTER
-}
-
-sub output_xml
-{
-	my $files = get_all_files ();
-
-	print STDOUT <<HEADER if (defined ($ENV{'GATEWAY_INTERFACE'}));
-Content-Type: text/xml
-Cache-Control: no-cache
-
-HEADER
-	print STDOUT pl2xml ($files);
-}
-
-sub read_config
-{
-	my $file = @_ ? shift : '/etc/collection.conf';
-	my $conf;
-	my $fh;
-
-#	if (open ($fh, "< $file"))
-#	{
-#		my $xml;
-#		local $/ = undef;
-#		$xml = <$fh>;
-#
-#		eval
-#		{
-#			$conf = xml2pl ($xml);
-#		};
-#		close ($fh);
-#	}
-
-	if (!$conf)
-	{
-		return ({
-				Colors =>
-				{
-					Back	=> 'FFFFFF',
-					ShadeA	=> 'FFFFFF',
-					ShadeB	=> 'FFFFFF',
-					Font	=> '000000',
-					Canvas	=> 'F5F5F5',
-					Grid	=> 'D0D0D0',
-					MGrid	=> 'A0A0A0',
-					Frame	=> '646464',
-					Arrow	=> 'FF0000',
-
-					FullRed		=> 'FF0000',
-					FullBlue	=> '0000FF',
-					FullGreen	=> '00E000',
-					FullYellow	=> 'F0A000',
-					FullCyan	=> '00A0FF',
-					FullMagenta	=> 'A000FF',
-					Alpha		=> 0.25,
-					HalfRed		=> 'F8B8B8',
-					HalfBlue	=> 'B8B8F8',
-					HalfGreen	=> 'B8F0B8',
-					HalfYellow	=> 'F4F4B8'
-				},
-				Directory => '/var/lib/collectd',
-				HostName  => (defined ($ENV{'SERVER_NAME'}) ? $ENV{'SERVER_NAME'} : 'localhost')
-			});
-	}
-	else
-	{
-		return ($conf);
-	}
-}
-
-sub parse_pathinfo
-{
-	my @info = @_;
-
-	$AbsDir = $Config->{'Directory'};
-	$RelDir = '';
-
-	while (@info and -d $AbsDir . '/' . $Info[0])
-	{
-		my $new = shift (@info);
-		next if ($new =~ m/^\./);
-
-		$AbsDir .= '/' . $new;
-		$RelDir .= '/' . $new;
-	}
-
-	$Type = '';
-	$Inst = '';
-	$TimeSpan = '';
-
-	confess ("parse_pathinfo: too many elements in pathinfo") if (scalar (@info) > 3);
-	return unless (@info);
-
-	$Type = shift (@info);
-	return unless (@info);
-
-	if ($info[-1] =~ m/^(hour|day|week|month|year)$/i)
-	{
-		$TimeSpan = pop (@info);
-	}
-
-	$Inst = shift (@info) if (@info);
-
-	confess ("unrecognized elements in pathinfo") if (@info);
-}
-
-sub get_all_files
-{
-	my $dir = @_ ? shift : $Config->{'Directory'};
-	my $hash = {};
-	my $dh;
-
-	if (opendir ($dh, $dir))
-	{
-		while (my $thing = readdir ($dh))
-		{
-			next if ($thing =~ m/^\./);
-
-			my $type;
-			my $inst;
-
-			if ($thing =~ m/^(\w+)-([\w\-\.]+)\.rrd$/)
-			{
-				$type = $1;
-				$inst = $2;
-			}
-			elsif ($thing =~ m/^(\w+)\.rrd$/)
-			{
-				$type = $1;
-				$inst = '';
-			}
-			else
-			{
-				next;
-			}
-
-			# Only load RRD files we can actually display..
-			next unless (defined ($GraphDefs->{$type}));
-
-			$hash->{$type} = [] unless (defined ($hash->{$type}));
-			push (@{$hash->{$type}}, $inst);
-		}
-
-		closedir ($dh);
-	}
-
-	return ($hash);
-}
-
-sub get_all_dirs
-{
-	my $dir = @_ ? shift : $Config->{'Directory'};
-	my @ret = ();
-	my $dh;
-
-	if (opendir ($dh, $dir))
-	{
-		while (my $thing = readdir ($dh))
-		{
-			next if ($thing =~ m/^\./);
-
-			next if (!-d "$dir/$thing");
-
-			push (@ret, $thing);
-		}
-
-		closedir ($dh);
-	}
-
-	return (@ret) if (wantarray ());
-	return (\@ret);
-}
-
-sub color_hex2rgb
-{
-	my $color = shift;
-
-	my ($red, $green, $blue) = map { ord (pack ("H2", $_)) } ($color =~ m/([A-Fa-f0-9]{2})/g);
-	#print STDERR "$color -> rgb($red,$green,$blue)\n";
-
-	return ($red, $green, $blue);
-}
-
-sub color_rgb2hex
-{
-	croak unless (scalar (@_) == 3);
-	
-	my ($red, $green, $blue) = @_;
-
-	my $ret = sprintf ("%02X%02X%02X", $red, $green, $blue);
-	#print STDERR "rgb($red,$green,$blue) -> $ret\n";
-
-	return ($ret);
-}
-
-sub color_calculate_transparent
-{
-	my $alpha = shift;
-	my $canvas = [color_hex2rgb (shift)];
-	my @colors = map { [color_hex2rgb ($_)] } (@_);
-
-	if (($alpha < 0.0) or ($alpha > 1.0))
-	{
-		$alpha = 1.0;
-	}
-
-	if ($alpha == 0.0)
-	{
-		return (color_rgb2hex (@$canvas));
-	}
-	if ($alpha == 1.0)
-	{
-		return (color_rgb2hex (@{$colors[-1]}));
-	}
-
-	my $ret = _color_calculate_transparent ($alpha, $canvas, @colors);
-
-	return (color_rgb2hex (@$ret));
-}
-
-sub _color_calculate_transparent
-{
-	my $alpha = shift;
-	my $canvas = shift;
-	my $color = shift;
-	my @colors = @_ ? shift : ();
-	my $ret = [0, 0, 0];
-
-	for (my $i = 0; $i < 3; $i++)
-	{
-		$ret->[$i] = ($alpha * $color->[$i]) + ((1 - $alpha) * $canvas->[$i]);
-	}
-
-	return (_color_calculate_transparent ($alpha, $ret, @colors)) if (@colors);
-	return ($ret);
-}
-
-sub get_n_colors
-{
-	my $num = shift;
-	my @ret = ();
-
-	for (my $i = 0; $i < $num; $i++)
-	{
-		my $pos = 6 * $i / $num;
-		my $n = int ($pos);
-		my $p = $pos - $n;
-		my $q = 1 - $p;
-
-		my $red   = 0;
-		my $green = 0;
-		my $blue  = 0;
-
-		if ($n == 0)
-		{
-			$red  = 255;
-			$blue = 255 * $p;
-		}
-		elsif ($n == 1)
-		{
-			$red  = 255 * $q;
-			$blue = 255;
-		}
-		elsif ($n == 2)
-		{
-			$green = 255 * $p;
-			$blue  = 255;
-		}
-		elsif ($n == 3)
-		{
-			$green = 255;
-			$blue  = 255 * $q;
-		}
-		elsif ($n == 4)
-		{
-			$red   = 255 * $p;
-			$green = 255;
-		}
-		elsif ($n == 5)
-		{
-			$red   = 255;
-			$green = 255 * $q;
-		}
-		else { die; }
-
-		push (@ret, sprintf ("%02x%02x%02x", $red, $green, $blue));
-	}
-
-	return (@ret);
-}
diff --git a/contrib/users b/contrib/users
deleted file mode 100755
index 0514f93f..00000000
--- a/contrib/users
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/bin/sh
-
-FILE="/var/lib/collectd/users.rrd"
-HOST=""
-
-if [ -n "$SERVER_NAME" ]; then
-    HOST=$SERVER_NAME
-    echo "Content-Type: image/png";
-    echo "";
-else
-    HOST=`hostname -f`
-fi
-
-rrdtool graph - -a PNG -t "$HOST users" -v "Users" \
-    -c "BACK#000000" \
-    -c "SHADEA#000000" \
-    -c "SHADEB#000000" \
-    -c "FONT#dddddd" \
-    -c "CANVAS#202020" \
-    -c "GRID#666666" \
-    -c "MGRID#aaaaaa" \
-    -c "FRAME#202020" \
-    -c "ARROW#ffffff" \
-    "DEF:users_avg=$FILE:users:AVERAGE" \
-    "DEF:users_min=$FILE:users:MIN" \
-    "DEF:users_max=$FILE:users:MAX" \
-    "AREA:users_max#804040" \
-    "AREA:users_min#202020" \
-    "LINE1:users_avg#ff0000:Users" \
-    "GPRINT:users_min:MIN:%4.1lf Min," \
-    "GPRINT:users_avg:AVERAGE:%4.1lf Average," \
-    "GPRINT:users_max:MAX:%4.1lf Max," \
-    "GPRINT:users_avg:LAST:%4.1lf Last\l"
-