config/cfgroot/graphs.pl

   1 #!/usr/bin/perl
   2 # Generate Graphs exported from Makegraphs to minimize system load an only generate the Graphs when displayed
   3 # This is part of the IPFire Firewall
   4
   5
   6 package Graphs;
   7
   8 use strict;
   9 use RRDs;
  10
  11 require '/var/ipfire/general-functions.pl';
  12 require "${General::swroot}/lang.pl";
  13 require "${General::swroot}/header.pl";
  14
  15 my $ERROR;
  16 my $rrdlog = "/var/log/rrd";
  17 my $graphs = "/srv/web/ipfire/html/graphs";
  18 $ENV{PATH}="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin";
  19
  20 # Read the global settings files to get the current theme and after this load
  21 # colors for this theme
  22
  23 my %color = ();
  24 my %mainsettings = ();
  25 my %sensorsettings = ();
  26 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
  27 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
  28
  29
  30 # If the collection deamon is working and collecting lm_sensors data there will be
  31 # some data source named after a common scheme, with the sensorssettingsfile
  32 # the user is able to deactivate some of this parameters, in case not to show
  33 # false collected value´s may be disable. The user has the ability to ente
  34 # custom graph names in order to change temp0 to cpu or motherboad
  35
  36 my $key;
  37 my $value;
  38 my @args = ();
  39 my $count = 0;
  40 my @sensorsgraphs = ();
  41 my @processesgraph = `ls -dA $rrdlog/collectd/localhost/processes-*/`;
  42 my @sensorsdir = `ls -dA $rrdlog/collectd/localhost/sensors-*/`;
  43 foreach (@sensorsdir)
  44 {
  45         chomp($_);chop($_);
  46         foreach (`ls $_/*`){
  47                 chomp($_);
  48                 push(@sensorsgraphs,$_);
  49                 $_ =~ /\/(.*)sensors-(.*)\/(.*)\.rrd/;
  50                 my $label = $2.$3;$label=~ s/-//g;
  51                 $sensorsettings{'LABEL-'.$label}="$label";
  52                 $sensorsettings{'LINE-'.$label}="checked";
  53         }
  54 }
  55
  56 &General::readhash("${General::swroot}/sensors/settings", \%sensorsettings);
  57 use Encode 'from_to';
  58
  59 my %tr=();
  60 if ((${Lang::language} eq 'el') ||
  61     (${Lang::language} eq 'fa') ||
  62     (${Lang::language} eq 'ru') ||
  63     (${Lang::language} eq 'th') ||
  64     (${Lang::language} eq 'vi') ||
  65     (${Lang::language} eq 'zh') ||
  66     (${Lang::language} eq 'zt')) {
  67         eval `/bin/cat "${General::swroot}/langs/en.pl"`;
  68 } else {
  69         %tr=%Lang::tr;          # use translated version for other languages
  70 }
  71
  72 # Generate the CPU Graph for the current period of time for values given by
  73 # collectd atm only cpu average is displayed and only 1 or 2 cpus is working
  74
  75 sub updatecpugraph {
  76         my $period    = $_[0];
  77                                 my @command = ("$graphs/cpu-$period.png",
  78         "--start", "-1$period", "-aPNG", "-i", "-z", "-W www.ipfire.org", "-v $Lang::tr{'percentage'}",
  79         "--alt-y-grid", "-w 600", "-h 125", "-l 0", "-u 100", "-r",
  80         "--color", "SHADEA".$color{"color19"},
  81         "--color", "SHADEB".$color{"color19"},
  82         "--color", "BACK".$color{"color21"},
  83         "-t $Lang::tr{'cpu usage per'} $Lang::tr{$period}");
  84
  85         if ( -e "$rrdlog/collectd/localhost/cpu-1/" ){
  86         push(@command,"DEF:iowait0=$rrdlog/collectd/localhost/cpu-0/cpu-wait.rrd:value:AVERAGE",
  87                                 "DEF:nice0=$rrdlog/collectd/localhost/cpu-0/cpu-nice.rrd:value:AVERAGE",
  88                                 "DEF:interrupt0=$rrdlog/collectd/localhost/cpu-0/cpu-interrupt.rrd:value:AVERAGE",
  89                                 "DEF:steal0=$rrdlog/collectd/localhost/cpu-0/cpu-steal.rrd:value:AVERAGE",
  90                                 "DEF:user0=$rrdlog/collectd/localhost/cpu-0/cpu-user.rrd:value:AVERAGE",
  91                                 "DEF:system0=$rrdlog/collectd/localhost/cpu-0/cpu-system.rrd:value:AVERAGE",
  92                                 "DEF:idle0=$rrdlog/collectd/localhost/cpu-0/cpu-idle.rrd:value:AVERAGE",
  93                                 "DEF:irq0=$rrdlog/collectd/localhost/cpu-0/cpu-softirq.rrd:value:AVERAGE");
  94         push(@command,"DEF:iowait1=$rrdlog/collectd/localhost/cpu-1/cpu-wait.rrd:value:AVERAGE",
  95                                 "DEF:nice1=$rrdlog/collectd/localhost/cpu-1/cpu-nice.rrd:value:AVERAGE",
  96                                 "DEF:interrupt1=$rrdlog/collectd/localhost/cpu-1/cpu-interrupt.rrd:value:AVERAGE",
  97                                 "DEF:steal1=$rrdlog/collectd/localhost/cpu-1/cpu-steal.rrd:value:AVERAGE",
  98                                 "DEF:user1=$rrdlog/collectd/localhost/cpu-1/cpu-user.rrd:value:AVERAGE",
  99                                 "DEF:system1=$rrdlog/collectd/localhost/cpu-1/cpu-system.rrd:value:AVERAGE",
 100                                 "DEF:idle1=$rrdlog/collectd/localhost/cpu-1/cpu-idle.rrd:value:AVERAGE",
 101                                 "DEF:irq1=$rrdlog/collectd/localhost/cpu-1/cpu-softirq.rrd:value:AVERAGE");
 102         push(@command,"CDEF:user=user0,user1,+",
 103                                 "CDEF:nice=nice0,nice1,+",
 104                                 "CDEF:interrupt=interrupt0,interrupt1,+",
 105                                 "CDEF:steal=steal0,steal1,+",
 106                                 "CDEF:system=system0,system1,+",
 107                                 "CDEF:idle=idle0,idle1,+",
 108                                 "CDEF:iowait=iowait0,iowait1,+",
 109                                 "CDEF:irq=irq0,irq1,+");
 110                                 }
 111         else {
 112         push(@command,"DEF:iowait=$rrdlog/collectd/localhost/cpu-0/cpu-wait.rrd:value:AVERAGE",
 113                                 "DEF:nice=$rrdlog/collectd/localhost/cpu-0/cpu-nice.rrd:value:AVERAGE",
 114                                 "DEF:interrupt=$rrdlog/collectd/localhost/cpu-0/cpu-interrupt.rrd:value:AVERAGE",
 115                                 "DEF:steal=$rrdlog/collectd/localhost/cpu-0/cpu-steal.rrd:value:AVERAGE",
 116                                 "DEF:user=$rrdlog/collectd/localhost/cpu-0/cpu-user.rrd:value:AVERAGE",
 117                                 "DEF:system=$rrdlog/collectd/localhost/cpu-0/cpu-system.rrd:value:AVERAGE",
 118                                 "DEF:idle=$rrdlog/collectd/localhost/cpu-0/cpu-idle.rrd:value:AVERAGE",
 119                                 "DEF:irq=$rrdlog/collectd/localhost/cpu-0/cpu-softirq.rrd:value:AVERAGE");
 120                                 }
 121                                 push(@command,"CDEF:total=user,system,idle,iowait,irq,nice,interrupt,steal,+,+,+,+,+,+,+",
 122                                 "CDEF:userpct=100,user,total,/,*",
 123                                 "CDEF:nicepct=100,nice,total,/,*",
 124                                 "CDEF:interruptpct=100,interrupt,total,/,*",
 125                                 "CDEF:stealpct=100,steal,total,/,*",
 126                                 "CDEF:systempct=100,system,total,/,*",
 127                                 "CDEF:idlepct=100,idle,total,/,*",
 128                                 "CDEF:iowaitpct=100,iowait,total,/,*",
 129                                 "CDEF:irqpct=100,irq,total,/,*",
 130                                 "COMMENT:".sprintf("%-29s",$Lang::tr{'caption'}),
 131                                 "COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),
 132                                 "COMMENT:".sprintf("%15s",$Lang::tr{'average'}),
 133                                 "COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),
 134                                 "COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j",
 135         "AREA:iowaitpct".$color{"color14"}.":".sprintf("%-25s",$Lang::tr{'cpu iowait usage'}),
 136         "GPRINT:iowaitpct:MAX:%3.2lf%%",
 137         "GPRINT:iowaitpct:AVERAGE:%3.2lf%%",
 138         "GPRINT:iowaitpct:MIN:%3.2lf%%",
 139         "GPRINT:iowaitpct:LAST:%3.2lf%%\\j",
 140         "STACK:irqpct".$color{"color23"}."A0:".sprintf("%-25s",$Lang::tr{'cpu irq usage'}),
 141         "GPRINT:irqpct:MAX:%3.2lf%%",
 142         "GPRINT:irqpct:AVERAGE:%3.2lf%%",
 143         "GPRINT:irqpct:MIN:%3.2lf%%",
 144         "GPRINT:irqpct:LAST:%3.2lf%%\\j",
 145         "STACK:nicepct".$color{"color16"}."A0:".sprintf("%-25s",$Lang::tr{'cpu nice usage'}),
 146         "GPRINT:nicepct:MAX:%3.2lf%%",
 147         "GPRINT:nicepct:AVERAGE:%3.2lf%%",
 148         "GPRINT:nicepct:MIN:%3.2lf%%",
 149         "GPRINT:nicepct:LAST:%3.2lf%%\\j",
 150         "STACK:interruptpct".$color{"color15"}."A0:".sprintf("%-25s",$Lang::tr{'cpu interrupt usage'}),
 151         "GPRINT:interruptpct:MAX:%3.2lf%%",
 152         "GPRINT:interruptpct:AVERAGE:%3.2lf%%",
 153         "GPRINT:interruptpct:MIN:%3.2lf%%",
 154         "GPRINT:interruptpct:LAST:%3.2lf%%\\j",
 155         "STACK:stealpct".$color{"color18"}."A0:".sprintf("%-25s",$Lang::tr{'cpu steal usage'}),
 156         "GPRINT:stealpct:MAX:%3.2lf%%",
 157         "GPRINT:stealpct:AVERAGE:%3.2lf%%",
 158         "GPRINT:stealpct:MIN:%3.2lf%%",
 159         "GPRINT:stealpct:LAST:%3.2lf%%\\j",
 160         "STACK:userpct".$color{"color11"}."A0:".sprintf("%-25s",$Lang::tr{'cpu user usage'}),
 161         "GPRINT:userpct:MAX:%3.2lf%%",
 162         "GPRINT:userpct:AVERAGE:%3.2lf%%",
 163         "GPRINT:userpct:MIN:%3.2lf%%",
 164         "GPRINT:userpct:LAST:%3.2lf%%\\j",
 165         "STACK:systempct".$color{"color13"}."A0:".sprintf("%-25s",$Lang::tr{'cpu system usage'}),
 166         "GPRINT:systempct:MAX:%3.2lf%%",
 167         "GPRINT:systempct:AVERAGE:%3.2lf%%",
 168         "GPRINT:systempct:MIN:%3.2lf%%",
 169         "GPRINT:systempct:LAST:%3.2lf%%\\j",
 170         "STACK:idlepct".$color{"color12"}."A0:".sprintf("%-25s",$Lang::tr{'cpu idle usage'}),
 171         "GPRINT:idlepct:MAX:%3.2lf%%",
 172         "GPRINT:idlepct:AVERAGE:%3.2lf%%",
 173         "GPRINT:idlepct:MIN:%3.2lf%%",
 174         "GPRINT:idlepct:LAST:%3.2lf%%\\j");
 175
 176                                 RRDs::graph (@command);
 177         $ERROR = RRDs::error;
 178         print "Error in RRD::graph for cpu: $ERROR\n" if $ERROR;
 179 }
 180
 181 # Generate the CPU Frequency Graph for the current period of time for values given by
 182 # only 1 or 2 cpus is working
 183 sub updatecpufreqgraph {
 184         if ( -e "$rrdlog/collectd/localhost/cpufreq/cpufreq-0.rrd" ){
 185
 186         my $period    = $_[0];
 187         my @command = ("$graphs/cpufreq-$period.png",
 188         "--start", "-1$period", "-aPNG", "-i", "-z", "-W www.ipfire.org", "-v Mhz",
 189         "-w 600", "-h 125",  "-r",
 190         "--color", "SHADEA".$color{"color19"},
 191         "--color", "SHADEB".$color{"color19"},
 192         "--color", "BACK".$color{"color21"},
 193         "-t $Lang::tr{'cpu frequency per'} $Lang::tr{$period}");
 194
 195         if ( -e "$rrdlog/collectd/localhost/cpufreq/cpufreq-1.rrd" ){
 196             push(@command,"DEF:cpu1_=$rrdlog/collectd/localhost/cpufreq/cpufreq-1.rrd:value:AVERAGE");
 197         }
 198         push(@command,"DEF:cpu0_=$rrdlog/collectd/localhost/cpufreq/cpufreq-0.rrd:value:AVERAGE");
 199
 200         if ( -e "$rrdlog/collectd/localhost/cpufreq/cpufreq-1.rrd" ){
 201             push(@command,"CDEF:cpu1=cpu1_,1000000,/");
 202         }
 203         push(@command,"CDEF:cpu0=cpu0_,1000000,/");
 204
 205         if ( -e "$rrdlog/collectd/localhost/cpufreq/cpufreq-1.rrd" ){
 206             push(@command,"LINE1:cpu1".$color{"color11"}."A0:cpu 1\\j",
 207                             "COMMENT:$Lang::tr{'maximal'}",
 208                             "COMMENT:$Lang::tr{'average'}",
 209                             "COMMENT:$Lang::tr{'minimal'}",
 210                             "COMMENT:$Lang::tr{'current'}\\j",
 211                             "GPRINT:cpu1:MAX:%3.0lf Mhz",
 212                             "GPRINT:cpu1:AVERAGE:%3.0lf Mhz",
 213                             "GPRINT:cpu1:MIN:%3.0lf Mhz",
 214                             "GPRINT:cpu1:LAST:%3.0lf Mhz\\j",);
 215         }
 216         push(@command,"LINE2:cpu0".$color{"color12"}."A1:cpu 0\\j",
 217                             "COMMENT:$Lang::tr{'maximal'}",
 218                             "COMMENT:$Lang::tr{'average'}",
 219                             "COMMENT:$Lang::tr{'minimal'}",
 220                             "COMMENT:$Lang::tr{'current'}\\j",
 221                             "GPRINT:cpu0:MAX:%3.0lf Mhz",
 222                             "GPRINT:cpu0:AVERAGE:%3.0lf Mhz",
 223                             "GPRINT:cpu0:MIN:%3.0lf Mhz",
 224                             "GPRINT:cpu0:LAST:%3.0lf Mhz\\j",);
 225
 226         RRDs::graph (@command);
 227         $ERROR = RRDs::error;
 228         print "Error in RRD::graph for cpu: $ERROR\n" if $ERROR;
 229     }
 230 }
 231
 232
 233 # Generate the Load Graph for the current period of time for values given by collecd
 234
 235 sub updateloadgraph {
 236         my $period    = $_[0];
 237
 238         RRDs::graph ("$graphs/load-$period.png",
 239         "--start", "-1$period", "-aPNG",
 240         "-w 600", "-h 125", "-i", "-z", "-W www.ipfire.org", "-l 0", "-r", "--alt-y-grid",
 241         "-t Load Average $Lang::tr{'graph per'} $Lang::tr{$period}", "-v $Lang::tr{'processes'}",
 242         "--color", "SHADEA".$color{"color19"},
 243         "--color", "SHADEB".$color{"color19"},
 244         "--color", "BACK".$color{"color21"},
 245         "DEF:load1=$rrdlog/collectd/localhost/load/load.rrd:shortterm:AVERAGE",
 246         "DEF:load5=$rrdlog/collectd/localhost/load/load.rrd:midterm:AVERAGE",
 247         "DEF:load15=$rrdlog/collectd/localhost/load/load.rrd:longterm:AVERAGE",
 248         "AREA:load1".$color{"color13"}."A0:1 Minute:",
 249         "GPRINT:load1:LAST:%5.2lf",
 250         "AREA:load5".$color{"color18"}."A0:5 Minuten:",
 251         "GPRINT:load5:LAST:%5.2lf",
 252         "AREA:load15".$color{"color14"}."A0:15 Minuten:",
 253         "GPRINT:load15:LAST:%5.2lf\\j",
 254         "LINE1:load5".$color{"color13"},
 255         "LINE1:load1".$color{"color18"});
 256         $ERROR = RRDs::error;
 257         print "Error in RRD::graph for load: $ERROR\n" if $ERROR;
 258 }
 259
 260
 261 # Generate the Memory and Swap Graph for the current period of time for values given by collecd
 262
 263 sub updatememgraph {
 264         my $period    = $_[0];
 265
 266         RRDs::graph ("$graphs/memory-$period.png",
 267         "--start", "-1$period", "-aPNG", "-i", "-z", "-W www.ipfire.org", "-v $Lang::tr{'percentage'}",
 268         "--alt-y-grid", "-w 600", "-h 125", "-l 0", "-u 100", "-r",
 269         "--color", "SHADEA".$color{"color19"},
 270         "--color", "SHADEB".$color{"color19"},
 271         "--color", "BACK".$color{"color21"},
 272         "-t $Lang::tr{'memory usage per'} $Lang::tr{$period}",
 273         "DEF:used=$rrdlog/collectd/localhost/memory/memory-used.rrd:value:AVERAGE",
 274         "DEF:free=$rrdlog/collectd/localhost/memory/memory-free.rrd:value:AVERAGE",
 275         "DEF:buffer=$rrdlog/collectd/localhost/memory/memory-buffered.rrd:value:AVERAGE",
 276         "DEF:cache=$rrdlog/collectd/localhost/memory/memory-cached.rrd:value:AVERAGE",
 277         "CDEF:total=used,free,cache,buffer,+,+,+",
 278         "CDEF:usedpct=used,total,/,100,*",
 279         "CDEF:bufferpct=buffer,total,/,100,*",
 280         "CDEF:cachepct=cache,total,/,100,*",
 281         "CDEF:freepct=free,total,/,100,*",
 282                                 "COMMENT:".sprintf("%-29s",$Lang::tr{'caption'}),
 283                                 "COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),
 284                                 "COMMENT:".sprintf("%15s",$Lang::tr{'average'}),
 285                                 "COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),
 286                                 "COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j",
 287         "AREA:usedpct".$color{"color11"}."A0:".sprintf("%-25s",$Lang::tr{'used memory'}),
 288         "GPRINT:usedpct:MAX:%3.2lf%%",
 289         "GPRINT:usedpct:AVERAGE:%3.2lf%%",
 290         "GPRINT:usedpct:MIN:%3.2lf%%",
 291         "GPRINT:usedpct:LAST:%3.2lf%%\\j",
 292         "STACK:bufferpct".$color{"color23"}."A0:".sprintf("%-25s",$Lang::tr{'buffered memory'}),
 293         "GPRINT:bufferpct:MAX:%3.2lf%%",
 294         "GPRINT:bufferpct:AVERAGE:%3.2lf%%",
 295         "GPRINT:bufferpct:MIN:%3.2lf%%",
 296         "GPRINT:bufferpct:LAST:%3.2lf%%\\j",
 297         "STACK:cachepct".$color{"color14"}."A0:".sprintf("%-25s",$Lang::tr{'cached memory'}),
 298         "GPRINT:cachepct:MAX:%3.2lf%%",
 299         "GPRINT:cachepct:AVERAGE:%3.2lf%%",
 300         "GPRINT:cachepct:MIN:%3.2lf%%",
 301         "GPRINT:cachepct:LAST:%3.2lf%%\\j",
 302         "STACK:freepct".$color{"color12"}."A0:".sprintf("%-25s",$Lang::tr{'free memory'}),
 303         "GPRINT:freepct:MAX:%3.2lf%%",
 304         "GPRINT:freepct:AVERAGE:%3.2lf%%",
 305         "GPRINT:freepct:MIN:%3.2lf%%",
 306         "GPRINT:freepct:LAST:%3.2lf%%\\j");
 307         $ERROR = RRDs::error;
 308         print "Error in RRD::graph for mem: $ERROR\n" if $ERROR;
 309
 310         RRDs::graph ("$graphs/swap-$period.png",
 311         "--start", "-1$period", "-aPNG", "-i", "-z", "-W www.ipfire.org", "-v $Lang::tr{'percentage'}",
 312         "--alt-y-grid", "-w 600", "-h 125", "-l 0", "-u 100", "-r",
 313         "--color", "SHADEA".$color{"color19"},
 314         "--color", "SHADEB".$color{"color19"},
 315         "--color", "BACK".$color{"color21"},
 316         "-t $Lang::tr{'swap usage per'} $Lang::tr{$period}",
 317         "DEF:used=$rrdlog/collectd/localhost/swap/swap-used.rrd:value:AVERAGE",
 318         "DEF:free=$rrdlog/collectd/localhost/swap/swap-free.rrd:value:AVERAGE",
 319                                 "DEF:cached=$rrdlog/collectd/localhost/swap/swap-cached.rrd:value:AVERAGE",
 320         "CDEF:total=used,free,cached,+,+",
 321         "CDEF:usedpct=100,used,total,/,*",
 322         "CDEF:freepct=100,free,total,/,*",
 323         "CDEF:cachedpct=100,cached,total,/,*",
 324                                 "COMMENT:".sprintf("%-29s",$Lang::tr{'caption'}),
 325                                 "COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),
 326                                 "COMMENT:".sprintf("%15s",$Lang::tr{'average'}),
 327                                 "COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),
 328                                 "COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j",
 329         "AREA:usedpct".$color{"color11"}."A0:".sprintf("%-25s",$Lang::tr{'used swap'}),
 330         "GPRINT:usedpct:MAX:%3.2lf%%",
 331         "GPRINT:usedpct:AVERAGE:%3.2lf%%",
 332         "GPRINT:usedpct:MIN:%3.2lf%%",
 333         "GPRINT:usedpct:LAST:%3.2lf%%\\j",
 334         "STACK:freepct".$color{"color12"}."A0:".sprintf("%-25s",$Lang::tr{'free swap'}),
 335         "GPRINT:freepct:MAX:%3.2lf%%",
 336         "GPRINT:freepct:AVERAGE:%3.2lf%%",
 337         "GPRINT:freepct:MIN:%3.2lf%%",
 338         "GPRINT:freepct:LAST:%3.2lf%%\\j",
 339         "STACK:cachedpct".$color{"color13"}."A0:".sprintf("%-25s",$Lang::tr{'cached swap'}),
 340         "GPRINT:cachedpct:MAX:%3.2lf%%",
 341         "GPRINT:cachedpct:AVERAGE:%3.2lf%%",
 342         "GPRINT:cachedpct:MIN:%3.2lf%%",
 343         "GPRINT:cachedpct:LAST:%3.2lf%%\\j");
 344         $ERROR = RRDs::error;
 345         print "Error in RRD::graph for swap: $ERROR\n" if $ERROR;
 346 }
 347
 348 # Generate the Disk Graph for the current period of time for values given by collecd
 349
 350 sub updatediskgraph {
 351         my $period    = $_[0];
 352         my $disk    = $_[1];
 353
 354         RRDs::graph ("$graphs/disk-$disk-$period.png",
 355         "--start", "-1$period", "-aPNG", "-i", "-W www.ipfire.org", "-v $Lang::tr{'bytes per second'}",
 356         "--alt-y-grid", "-w 600", "-h 125", "-r", "-z",
 357                                 "--color", "SHADEA".$color{"color19"},
 358         "--color", "SHADEB".$color{"color19"},
 359         "--color", "BACK".$color{"color21"},
 360         "-t $disk $Lang::tr{'disk access per'} $Lang::tr{$period}",
 361         "DEF:read=$rrdlog/collectd/localhost/disk-$disk/disk_octets.rrd:read:AVERAGE",
 362         "DEF:write=$rrdlog/collectd/localhost/disk-$disk/disk_octets.rrd:write:AVERAGE",
 363         "CDEF:writen=write,-1,*",
 364         "DEF:standby=$rrdlog/hddshutdown-$disk.rrd:standby:AVERAGE",
 365         "CDEF:st=standby,INF,*",
 366         "CDEF:st1=standby,-INF,*",
 367                                 "COMMENT:".sprintf("%-25s",$Lang::tr{'caption'}),
 368                                 "COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),
 369                                 "COMMENT:".sprintf("%15s",$Lang::tr{'average'}),
 370                                 "COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),
 371                                 "COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j",
 372         "AREA:st".$color{"color20"}."A0:",
 373         "AREA:st1".$color{"color20"}."A0:standby\\j",
 374         "AREA:read".$color{"color12"}."A0:".sprintf("%-25s",$Lang::tr{'read bytes'}),
 375         "GPRINT:read:MAX:%8.1lf %sBps",
 376         "GPRINT:read:AVERAGE:%8.1lf %sBps",
 377         "GPRINT:read:MIN:%8.1lf %sBps",
 378         "GPRINT:read:LAST:%8.1lf %sBps\\j",
 379         "AREA:writen".$color{"color13"}."A0:".sprintf("%-25s",$Lang::tr{'written bytes'}),
 380                                 "GPRINT:write:MAX:%8.1lf %sBps",
 381         "GPRINT:write:AVERAGE:%8.1lf %sBps",
 382         "GPRINT:write:MIN:%8.1lf %sBps",
 383         "GPRINT:write:LAST:%8.1lf %sBps\\j");
 384         $ERROR = RRDs::error;
 385         print "Error in RRD::graph for disk: $ERROR\n" if $ERROR;
 386 }
 387
 388 # Generate the Interface Graph for the current period of time for values given by collecd
 389
 390 sub updateifgraph {
 391         my $interface = $_[0];
 392         my $period    = $_[1];
 393
 394                                 RRDs::graph ("$graphs/$interface-$period.png",
 395                                 "--start", "-1$period", "-aPNG", "-i", "-W www.ipfire.org", "-v $Lang::tr{'bytes per second'}",
 396                                 "--alt-y-grid", "-w 600", "-h 125", "-z", "-r",
 397                                 "--color", "SHADEA".$color{"color19"},
 398                                 "--color", "SHADEB".$color{"color19"},
 399                                 "--color", "BACK".$color{"color21"},
 400                                 "-t $Lang::tr{'traffic on'} $interface $Lang::tr{'graph per'} $Lang::tr{$period}",
 401                                 "-v$Lang::tr{'bytes per second'}",
 402                                 "DEF:incoming=$rrdlog/collectd/localhost/interface/if_octets-$interface.rrd:rx:AVERAGE",
 403                                 "DEF:outgoing=$rrdlog/collectd/localhost/interface/if_octets-$interface.rrd:tx:AVERAGE",
 404                                 "CDEF:outgoingn=outgoing,-1,*",
 405                                 "COMMENT:".sprintf("%-20s",$Lang::tr{'caption'}),
 406                                 "COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),
 407                                 "COMMENT:".sprintf("%15s",$Lang::tr{'average'}),
 408                                 "COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),
 409                                 "COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j",
 410                                 "AREA:incoming".$color{"color12"}."A0:".sprintf("%-20s",$Lang::tr{'incoming traffic in bytes per second'}),
 411                                 "GPRINT:incoming:MAX:%8.1lf %sBps",
 412                                 "GPRINT:incoming:AVERAGE:%8.1lf %sBps",
 413                                 "GPRINT:incoming:MIN:%8.1lf %sBps",
 414                                 "GPRINT:incoming:LAST:%8.1lf %sBps\\j",
 415                                 "AREA:outgoingn".$color{"color13"}."A0:".sprintf("%-20s",$Lang::tr{'outgoing traffic in bytes per second'}),
 416                                 "GPRINT:outgoing:MAX:%8.1lf %sBps",
 417                                 "GPRINT:outgoing:AVERAGE:%8.1lf %sBps",
 418                                 "GPRINT:outgoing:MIN:%8.1lf %sBps",
 419                                 "GPRINT:outgoing:LAST:%8.1lf %sBps\\j");
 420                                 $ERROR = RRDs::error;
 421                                 print "Error in RRD::graph for $interface: $ERROR\n" if $ERROR;
 422 }
 423
 424 # Generate the Firewall Graph for the current period of time for values given by collecd
 425
 426 sub updatefwhitsgraph {
 427                                 my $period = $_[0];
 428                                 RRDs::graph ("$graphs/fwhits-$period.png",
 429                                 "--start", "-1$period", "-aPNG", "-i", "-z", "-W www.ipfire.org",
 430                                 "--alt-y-grid", "-w 600", "-h 125", "-r", "-v $Lang::tr{'bytes per second'}",
 431                                 "--color", "SHADEA".$color{"color19"},
 432                                 "--color", "SHADEB".$color{"color19"},
 433                                 "--color", "BACK".$color{"color21"},
 434                                 "-t $Lang::tr{'firewall hits per'} $Lang::tr{$period}",
 435                                 "DEF:output=$rrdlog/collectd/localhost/iptables-filter-FORWARD/ipt_bytes-DROP_OUTPUT.rrd:value:AVERAGE",
 436                                 "DEF:input=$rrdlog/collectd/localhost/iptables-filter-INPUT/ipt_bytes-DROP_INPUT.rrd:value:AVERAGE",
 437                                 "DEF:newnotsyn=$rrdlog/collectd/localhost/iptables-filter-NEWNOTSYN/ipt_bytes-DROP_NEWNOTSYN.rrd:value:AVERAGE",
 438                                 "DEF:portscan=$rrdlog/collectd/localhost/iptables-filter-PSCAN/ipt_bytes-DROP_PScan.rrd:value:AVERAGE",
 439                                 "CDEF:amount=output,input,newnotsyn,+,+",
 440                 "COMMENT:".sprintf("%-20s",$Lang::tr{'caption'}),
 441                                 "COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),
 442                                 "COMMENT:".sprintf("%15s",$Lang::tr{'average'}),
 443                                 "COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),
 444                                 "COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j",
 445                                 "AREA:amount".$color{"color24"}."A0:".sprintf("%-20s",$Lang::tr{'firewallhits'}),
 446                                 "GPRINT:amount:MAX:%8.1lf %sBps",
 447                                 "GPRINT:amount:AVERAGE:%8.1lf %sBps",
 448                                 "GPRINT:amount:MIN:%8.1lf %sBps",
 449                                 "GPRINT:amount:LAST:%8.1lf %sBps\\j",
 450                                 "STACK:portscan".$color{"color25"}."A0:".sprintf("%-20s",$Lang::tr{'portscans'}),
 451                                 "GPRINT:portscan:MAX:%8.1lf %sBps",
 452                                 "GPRINT:portscan:MIN:%8.1lf %sBps",
 453                                 "GPRINT:portscan:AVERAGE:%8.1lf %sBps",
 454                                 "GPRINT:portscan:LAST:%8.1lf %sBps\\j");
 455                                 $ERROR = RRDs::error;
 456     print "Error in RRD::graph for Firewallhits: $ERROR\n" if $ERROR;
 457 }
 458
 459 # Generate the Line Quality Graph for the current period of time for values given by collecd
 460
 461 sub updatepinggraph {
 462                                 my $period    = $_[0];
 463                                 my $host    = $_[1];
 464                                 RRDs::graph ("$graphs/$host-$period.png",
 465                                 "--start", "-1$period", "-aPNG", "-i", "-W www.ipfire.org",
 466                                 "--alt-y-grid", "-w 600", "-h 125", "-l 0", "-r", "-v ms",
 467                                 "-t $Lang::tr{'linkq'} $host $Lang::tr{'graph per'} $Lang::tr{$period}",
 468                                 "--color", "SHADEA".$color{"color19"},
 469                                 "--color", "SHADEB".$color{"color19"},
 470                                 "--color", "BACK".$color{"color21"},
 471                                 "DEF:roundtrip=$rrdlog/collectd/localhost/ping/ping-$host.rrd:ping:AVERAGE",
 472                                 "COMMENT:$Lang::".sprintf("%-20s",$Lang::tr{'caption'})."\\j",
 473                                 "CDEF:roundavg=roundtrip,PREV(roundtrip),+,2,/",
 474                                 "CDEF:r0=roundtrip,30,MIN",
 475                                 "CDEF:r1=roundtrip,70,MIN",
 476                                 "CDEF:r2=roundtrip,150,MIN",
 477                                 "CDEF:r3=roundtrip,300,MIN",
 478                                 "AREA:roundtrip".$color{"color25"}."A0:>300 ms",
 479                                 "AREA:r3".$color{"color18"}."A0:150-300 ms",
 480                                 "AREA:r2".$color{"color14"}."A0:70-150 ms",
 481                                 "AREA:r1".$color{"color17"}."A0:30-70 ms",
 482                                 "AREA:r0".$color{"color12"}."A0:<30 ms\\j",
 483                                 "COMMENT:$Lang::tr{'maximal'}",
 484                                 "COMMENT:$Lang::tr{'average'}",
 485                                 "COMMENT:$Lang::tr{'minimal'}","COMMENT:$Lang::tr{'current'}\\j",
 486                                 "LINE1:roundtrip#707070:",
 487                                 "GPRINT:roundtrip:MAX:%3.2lf ms",
 488                                 "GPRINT:roundtrip:AVERAGE:%3.2lf ms",
 489                                 "GPRINT:roundtrip:MIN:%3.2lf ms",
 490                                 "GPRINT:roundtrip:LAST:%3.2lf ms\\j");
 491                                 $ERROR = RRDs::error;
 492                                 print "Error in RRD::graph for Link Quality: $ERROR\n" if $ERROR;
 493 }
 494
 495 # Generate the Hdd Graph for the current period of time for values given by collecd
 496
 497 sub updatehddgraph {
 498
 499   my $disk = $_[0];
 500   my $period = $_[1];
 501
 502   RRDs::graph ("$graphs/hddtemp-$disk-$period.png",
 503   "--start", "-1$period", "-aPNG", "-i", "-z", "-W www.ipfire.org",
 504   "--alt-y-grid", "-w 600", "-h 125",
 505   "--color", "SHADEA".$color{"color19"},
 506   "--color", "SHADEB".$color{"color19"},
 507   "--color", "BACK".$color{"color21"},
 508   "-t $disk $Lang::tr{'harddisk temperature'} $Lang::tr{'graph per'} $Lang::tr{$period}",
 509   "DEF:temperature=$rrdlog/hddtemp-$disk.rrd:temperature:AVERAGE",
 510   "DEF:standby=$rrdlog/hddshutdown-$disk.rrd:standby:AVERAGE",
 511   "CDEF:st=standby,INF,*",
 512   "AREA:st".$color{"color20"}."A0:standby",
 513   "LINE3:temperature".$color{"color11"}."A0:$Lang::tr{'hdd temperature in'} C\\j",
 514   "COMMENT:$Lang::tr{'maximal'}",
 515   "COMMENT:$Lang::tr{'average'}",
 516   "COMMENT:$Lang::tr{'minimal'}",
 517   "COMMENT:$Lang::tr{'current'}\\j",
 518   "GPRINT:temperature:MAX:%3.0lf Grad C",
 519   "GPRINT:temperature:AVERAGE:%3.0lf Grad C",
 520   "GPRINT:temperature:MIN:%3.0lf Grad C",
 521   "GPRINT:temperature:LAST:%3.0lf Grad C\\j",
 522   );
 523   $ERROR = RRDs::error;
 524   print "Error in RRD::graph for hdd-$disk: $ERROR\n" if $ERROR;
 525 }
 526
 527 # Generate the QoS Graph for the current period of time
 528
 529 sub overviewgraph {
 530
 531   my $period = $_[0];
 532   my $periodstring;
 533   my $description;
 534   my %qossettings = ();
 535   &General::readhash("${General::swroot}/qos/settings", \%qossettings);
 536   my $classentry = "";
 537   my @classes = ();
 538   my @classline = ();
 539   my $classfile = "/var/ipfire/qos/classes";
 540
 541         $qossettings{'DEV'} = $_[1];
 542         if ( $qossettings{'DEV'} eq $qossettings{'RED_DEV'} ) {
 543                 $qossettings{'CLASSPRFX'} = '1';
 544         } else {
 545                 $qossettings{'CLASSPRFX'} = '2';
 546         }
 547
 548   if ( $period ne '3240' ){ $periodstring = "-1$period";}else{ $periodstring = "-".$period;}
 549   if ( $period ne '3240' ){ $description = "-t $Lang::tr{'Utilization on'} ($qossettings{'DEV'}) ($Lang::tr{'graph per'} $Lang::tr{$period})";}else{ $description = "-t $Lang::tr{'Utilization on'} ($qossettings{'DEV'})";}
 550
 551         my $ERROR="";
 552         my $count="1";
 553         my $color="#000000";
 554         my @command=("/srv/web/ipfire/html/graphs/qos-graph-$qossettings{'DEV'}-$period.png",
 555                 "--start", $periodstring, "-aPNG", "-i", "-z", "-W www.ipfire.org",
 556                 "--alt-y-grid", "-w 600", "-h 125", "-r", "-v $Lang::tr{'bytes per second'}",
 557     "--color", "SHADEA".$color{"color19"},
 558     "--color", "SHADEB".$color{"color19"},
 559     "--color", "BACK".$color{"color21"},
 560                 "COMMENT:".sprintf("%-28s",$Lang::tr{'caption'}),
 561                 "COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),
 562                 "COMMENT:".sprintf("%15s",$Lang::tr{'average'}),
 563                 "COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),
 564                 "COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j",
 565                 $description
 566         );
 567         open( FILE, "< $classfile" ) or die "Unable to read $classfile";
 568         @classes = <FILE>;
 569         close FILE;
 570         foreach $classentry (sort @classes)
 571         {
 572                 @classline = split( /\;/, $classentry );
 573                 if ( $classline[0] eq $qossettings{'DEV'} )
 574                 {
 575                         $color=random_hex_color(6);
 576                         push(@command, "DEF:$classline[1]=$rrdlog/class_$qossettings{'CLASSPRFX'}-$classline[1]_$qossettings{'DEV'}.rrd:bytes:AVERAGE");
 577
 578                         if ($count eq "1") {
 579                                 push(@command, "AREA:$classline[1]$color:Klasse $classline[1] -".sprintf("%15s",$classline[8]));
 580                         } else {
 581                                 push(@command, "STACK:$classline[1]$color:Klasse $classline[1] -".sprintf("%15s",$classline[8]));
 582
 583                         }
 584                         push(@command, "GPRINT:$classline[1]:MAX:%8.1lf %sBps");
 585                         push(@command, "GPRINT:$classline[1]:AVERAGE:%8.1lf %sBps");
 586                         push(@command, "GPRINT:$classline[1]:MIN:%8.1lf %sBps");
 587                         push(@command, "GPRINT:$classline[1]:LAST:%8.1lf %sBps\\j");
 588                         $count++;
 589                 }
 590         }
 591         RRDs::graph (@command);
 592         $ERROR = RRDs::error;
 593         print "$ERROR";
 594 }
 595
 596 # Generate the Temperature Graph for the current period of time for values given by collecd and lm_sensors
 597
 598 sub updatehwtempgraph {
 599
 600   my $period = $_[0];
 601
 602   my @command = ("$graphs/sensors-hwtemp-$period.png",
 603         "--start", "-1$period", "-aPNG", "-i", "-W www.ipfire.org",
 604         "--alt-y-grid", "-w 600", "-h 125",
 605         "--color", "SHADEA".$color{"color19"},"--color",
 606         "SHADEB".$color{"color19"},"--color",
 607         "BACK".$color{"color21"},
 608         "-t $Lang::tr{'sensors temp'} $Lang::tr{'graph per'} $Lang::tr{$period}");
 609
 610         foreach(@sensorsgraphs){
 611                 chomp($_);
 612                 if ( $_ =~ /temperature/ ) {
 613                         $_ =~ /\/(.*)sensors-(.*)\/(.*)\.rrd/;
 614                         my $label = $2.$3;$label=~ s/-//g;
 615                         if ( $sensorsettings{'LINE-'.$label} eq "off" ){next;}
 616                         push(@command,"DEF:".$sensorsettings{'LABEL-'.$label}."=".$_.":value:AVERAGE");
 617                 }
 618         }
 619         push(@command,"COMMENT:".sprintf("%-29s",$Lang::tr{'caption'}),"COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),"COMMENT:".sprintf("%15s",$Lang::tr{'average'}),"COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),"COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j");
 620         foreach(@sensorsgraphs){
 621                 chomp($_);
 622                 if ( $_ =~ /temperature/ ){
 623                         $_ =~ /\/(.*)sensors-(.*)\/(.*)\.rrd/;
 624                         my $label = $2.$3;$label=~ s/-//g;
 625                         if ( $sensorsettings{'LINE-'.$label} eq "off" ){next;}
 626                         push(@command,"LINE3:".$sensorsettings{'LABEL-'.$label}.random_hex_color(6)."A0:".sprintf("%-25s",$sensorsettings{'LABEL-'.$label}),"GPRINT:".$sensorsettings{'LABEL-'.$label}.":MAX:%3.2lf C","GPRINT:".$sensorsettings{'LABEL-'.$label}.":AVERAGE:%3.2lf C","GPRINT:".$sensorsettings{'LABEL-'.$label}.":MIN:%3.2lf C","GPRINT:".$sensorsettings{'LABEL-'.$label}.":LAST:%3.2lf C\\j",);
 627                 }
 628         }
 629         RRDs::graph (@command);
 630         $ERROR = RRDs::error;
 631         print "$ERROR";
 632 }
 633
 634 # Generate the Voltage Graph for the current period of time for values given by collecd and lm_sensors
 635
 636 sub updatehwvoltgraph {
 637
 638   my $period = $_[0];
 639
 640   my @command = ("$graphs/sensors-hwvolt-$period.png",
 641         "--start", "-1$period", "-aPNG", "-i", "-W www.ipfire.org",
 642         "--alt-y-grid", "-w 600", "-h 125",
 643         "--color", "SHADEA".$color{"color19"},"--color",
 644         "SHADEB".$color{"color19"},"--color",
 645         "BACK".$color{"color21"},
 646         "-t $Lang::tr{'mbmon volt'} $Lang::tr{'graph per'} $Lang::tr{$period}");
 647
 648         foreach(@sensorsgraphs){
 649                 chomp($_);
 650                 if ( $_ =~ /voltage/ ) {
 651                         $_ =~ /\/(.*)sensors-(.*)\/(.*)\.rrd/;
 652                         my $label = $2.$3;$label=~ s/-//g;
 653                         if ( $sensorsettings{'LINE-'.$label} eq "off" ){next;}
 654                         push(@command,"DEF:".$sensorsettings{'LABEL-'.$label}."=".$_.":value:AVERAGE");
 655                 }
 656         }
 657         push(@command,"COMMENT:".sprintf("%-29s",$Lang::tr{'caption'}),"COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),"COMMENT:".sprintf("%15s",$Lang::tr{'average'}),"COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),"COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j");
 658         foreach(@sensorsgraphs){
 659                 chomp($_);
 660                 if ( $_ =~ /voltage/ ){
 661                         $_ =~ /\/(.*)sensors-(.*)\/(.*)\.rrd/;
 662                         my $label = $2.$3;$label=~ s/-//g;
 663                         if ( $sensorsettings{'LINE-'.$label} eq "off" ){next;}
 664                         push(@command,"LINE3:".$sensorsettings{'LABEL-'.$label}.random_hex_color(6)."A0:".sprintf("%-25s",$sensorsettings{'LABEL-'.$label}),"GPRINT:".$sensorsettings{'LABEL-'.$label}.":MAX:%3.2lf V","GPRINT:".$sensorsettings{'LABEL-'.$label}.":AVERAGE:%3.2lf V","GPRINT:".$sensorsettings{'LABEL-'.$label}.":MIN:%3.2lf V","GPRINT:".$sensorsettings{'LABEL-'.$label}.":LAST:%3.2lf V\\j",);
 665                 }
 666         }
 667         RRDs::graph (@command);
 668         $ERROR = RRDs::error;
 669         print "$ERROR";
 670 }
 671
 672 # Generate the Load Graph for the current period of time for values given by collecd and lm_sensors
 673
 674 sub updatehwfangraph {
 675
 676   my $period = $_[0];
 677
 678   my @command = ("$graphs/sensors-hwfan-$period.png",
 679         "--start", "-1$period", "-aPNG", "-i", "-W www.ipfire.org",
 680         "--alt-y-grid", "-w 600", "-h 125",
 681         "--color", "SHADEA".$color{"color19"},"--color",
 682         "SHADEB".$color{"color19"},"--color",
 683         "BACK".$color{"color21"},
 684         "-t $Lang::tr{'mbmon fan'} $Lang::tr{'graph per'} $Lang::tr{$period}");
 685
 686         foreach(@sensorsgraphs){
 687                 chomp($_);
 688                 if ( $_ =~ /fanspeed/ ) {
 689                         $_ =~ /\/(.*)sensors-(.*)\/(.*)\.rrd/;
 690                         my $label = $2.$3;$label=~ s/-//g;
 691                         if ( $sensorsettings{'LINE-'.$label} eq "off" ){next;}
 692                         push(@command,"DEF:".$sensorsettings{'LABEL-'.$label}."=".$_.":value:AVERAGE");
 693                 }
 694         }
 695         push(@command,"COMMENT:".sprintf("%-29s",$Lang::tr{'caption'}),"COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),"COMMENT:".sprintf("%15s",$Lang::tr{'average'}),"COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),"COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j");
 696         foreach(@sensorsgraphs){
 697                 chomp($_);
 698                 if ( $_ =~ /fanspeed/ ){
 699                         $_ =~ /\/(.*)sensors-(.*)\/(.*)\.rrd/;
 700                         my $label = $2.$3;$label=~ s/-//g;
 701                         if ( $sensorsettings{'LINE-'.$label} eq "off" ){next;}
 702                         push(@command,"LINE3:".$sensorsettings{'LABEL-'.$label}.random_hex_color(6)."A0:".sprintf("%-25s",$sensorsettings{'LABEL-'.$label}),"GPRINT:".$sensorsettings{'LABEL-'.$label}.":MAX:%3.2lf RPM","GPRINT:".$sensorsettings{'LABEL-'.$label}.":AVERAGE:%3.2lf RPM","GPRINT:".$sensorsettings{'LABEL-'.$label}.":MIN:%3.2lf RPM","GPRINT:".$sensorsettings{'LABEL-'.$label}.":LAST:%3.2lf RPM\\j",);
 703                 }
 704         }
 705         RRDs::graph (@command);
 706         $ERROR = RRDs::error;
 707         print "$ERROR";
 708 }
 709
 710 sub updateprocessesgraph {
 711
 712   my $period = $_[0];
 713   my $count="0";
 714
 715   my @command = ("$graphs/processes-$period.png",
 716         "--start", "-1$period", "-aPNG", "-i", "-W www.ipfire.org",
 717         "--alt-y-grid", "-w 600", "-h 125",
 718         "--color", "SHADEA".$color{"color19"},"--color",
 719         "SHADEB".$color{"color19"},"--color",
 720         "BACK".$color{"color21"},
 721         "-t $Lang::tr{'processes'} $Lang::tr{'graph per'} $Lang::tr{$period}");
 722
 723         foreach(@processesgraph){
 724                         chomp($_);my @name=split(/\-/,$_);chop($name[1]);
 725                         push(@command,"DEF:".$name[1]."user=".$_."ps_cputime.rrd:user:AVERAGE");
 726                         push(@command,"DEF:".$name[1]."system=".$_."ps_cputime.rrd:syst:AVERAGE");
 727                         push(@command,"CDEF:".$name[1]."=".$name[1]."user,".$name[1]."system,+");}
 728
 729                         push(@command,"COMMENT:".$Lang::tr{'caption'}."\\j");
 730
 731         foreach(@processesgraph){
 732                         chomp($_);my @name=split(/\-/,$_);chop($name[1]);
 733                         if ($count eq "0") {push(@command,"AREA:".$name[1].random_hex_color(6)."A0:".$name[1]);}
 734                         else {push(@command,"STACK:".$name[1].random_hex_color(6)."A0:".$name[1]);}
 735                         $count++;}
 736
 737         RRDs::graph (@command);
 738         $ERROR = RRDs::error;
 739         print "$ERROR";
 740
 741   my $count="0";
 742
 743   my @command = ("$graphs/processesmem-$period.png",
 744         "--start", "-1$period", "-aPNG", "-i", "-W www.ipfire.org",
 745         "--alt-y-grid", "-w 600", "-h 125",
 746         "--color", "SHADEA".$color{"color19"},"--color",
 747         "SHADEB".$color{"color19"},"--color",
 748         "BACK".$color{"color21"},
 749         "-t $Lang::tr{'processes'} $Lang::tr{'memory'} $Lang::tr{'graph per'} $Lang::tr{$period}");
 750
 751         foreach(@processesgraph){
 752                         chomp($_);my @name=split(/\-/,$_);chop($name[1]);
 753                         push(@command,"DEF:".$name[1]."=".$_."ps_rss.rrd:value:AVERAGE");}
 754                         push(@command,"COMMENT:".$Lang::tr{'caption'}."\\j");
 755
 756         foreach(@processesgraph){
 757                         chomp($_);my @name=split(/\-/,$_);chop($name[1]);
 758                         if ($count eq "0") {push(@command,"AREA:".$name[1].random_hex_color(6)."A0:".$name[1]);}
 759                         else {push(@command,"STACK:".$name[1].random_hex_color(6)."A0:".$name[1]);}
 760                         $count++;}
 761
 762         RRDs::graph (@command);
 763         $ERROR = RRDs::error;
 764         print "$ERROR";
 765 }
 766
 767 sub wireless {
 768                                 my $period    = $_[0];
 769                                 my $interface    = $_[1];
 770                                 RRDs::graph ("$graphs/wireless-$interface-$period.png",
 771                                 "--start", "-1$period", "-aPNG", "-i", "-W www.ipfire.org",
 772                                 "--alt-y-grid", "-w 600", "-h 125", "-r", "-v dBm", "-z",
 773                                 "-t Wireless $interface $Lang::tr{'graph per'} $Lang::tr{$period}",
 774                                 "--color", "SHADEA".$color{"color19"},
 775                                 "--color", "SHADEB".$color{"color19"},
 776                                 "--color", "BACK".$color{"color21"},
 777                                 "DEF:noise=$rrdlog/collectd/localhost/wireless-$interface/signal_noise.rrd:value:AVERAGE",
 778                                 "DEF:power=$rrdlog/collectd/localhost/wireless-$interface/signal_power.rrd:value:AVERAGE",
 779                                 "COMMENT:".sprintf("%-20s",$Lang::tr{'caption'}),
 780                                 "COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),
 781                                 "COMMENT:".sprintf("%15s",$Lang::tr{'average'}),
 782                                 "COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),
 783                                 "COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j",
 784                                 "LINE1:noise".$color{"color11"}."A0:".sprintf("%-20s","Signal Noise Ratio"),
 785                                 "GPRINT:noise:MAX:%5.1lf %sdBm",
 786                                 "GPRINT:noise:AVERAGE:%5.1lf %sdBm",
 787                                 "GPRINT:noise:MIN:%5.1lf %sdBm",
 788                                 "GPRINT:noise:LAST:%5.1lf %sdBm\\j",
 789                                 "LINE1:power".$color{"color12"}."A0:".sprintf("%-20s","Signal Power Ratio"),
 790                                 "GPRINT:power:MAX:%5.1lf %sdBm",
 791                                 "GPRINT:power:AVERAGE:%5.1lf %sdBm",
 792                                 "GPRINT:power:MIN:%5.1lf %sdBm",
 793                                 "GPRINT:power:LAST:%5.1lf %sdBm\\j",
 794                                 );
 795                                 $ERROR = RRDs::error;
 796                                 print "Error in RRD::graph for Wireless: $ERROR\n" if $ERROR;
 797 }
 798
 799 # Generate a random color, used by Qos Graph to be independent from the amount of values
 800
 801 sub random_hex_color {
 802     my $size = shift;
 803     $size = 6 if $size !~ /^3|6$/;
 804     my @hex = ( 0 .. 9, 'a' .. 'f' );
 805     my @color;
 806     push @color, @hex[rand(@hex)] for 1 .. $size;
 807     return join('', '#', @color);
 808 }