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 ###############################################################################
   4 #                                                                             #
   5 # IPFire.org - A linux based firewall                                         #
   6 # Copyright (C) 2005-2010  IPFire Team                                        #
   7 #                                                                             #
   8 # This program is free software: you can redistribute it and/or modify        #
   9 # it under the terms of the GNU General Public License as published by        #
  10 # the Free Software Foundation, either version 3 of the License, or           #
  11 # (at your option) any later version.                                         #
  12 #                                                                             #
  13 # This program is distributed in the hope that it will be useful,             #
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of              #
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
  16 # GNU General Public License for more details.                                #
  17 #                                                                             #
  18 # You should have received a copy of the GNU General Public License           #
  19 # along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
  20 #                                                                             #
  21 ###############################################################################
  22
  23 package Graphs;
  24
  25 use strict;
  26 use RRDs;
  27
  28 require '/var/ipfire/general-functions.pl';
  29 require "${General::swroot}/lang.pl";
  30 require "${General::swroot}/header.pl";
  31
  32 my $ERROR;
  33
  34 # Read the global settings files to get the current theme and after this load
  35 # colors for this theme
  36
  37 my %color = ();
  38 my %mainsettings = ();
  39 my %sensorsettings = ();
  40 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
  41 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
  42
  43 if ( $mainsettings{'RRDLOG'} eq "" ){
  44         $mainsettings{'RRDLOG'}="/var/log/rrd";
  45         &General::writehash("${General::swroot}/main/settings", \%mainsettings);
  46 }
  47
  48 # If the collection deamon is working and collecting lm_sensors data there will be
  49 # some data source named after a common scheme, with the sensorssettingsfile
  50 # the user is able to deactivate some of this parameters, in case not to show
  51 # false collected values may be disable. The user has the ability to enter
  52 # custom graph names in order to change temp0 to cpu or motherboard
  53
  54 my $count = 0;
  55 my @sensorsgraphs = ();
  56 my @sensorsdir = `ls -dA $mainsettings{'RRDLOG'}/collectd/localhost/sensors-*/ 2>/dev/null`;
  57 foreach (@sensorsdir){
  58         chomp($_);chop($_);
  59         foreach (`ls $_/*`){
  60                 chomp($_);
  61                 push(@sensorsgraphs,$_);
  62                 $_ =~ /\/(.*)sensors-(.*)\/(.*)\.rrd/;
  63                 my $label = $2.$3;$label=~ s/-//g;
  64                 $sensorsettings{'LABEL-'.$label}="$label";
  65                 $sensorsettings{'LINE-'.$label}="checked";
  66         }
  67 }
  68
  69 &General::readhash("${General::swroot}/sensors/settings", \%sensorsettings);
  70
  71 # Generate a nice box for selection of time range in graphs
  72 # this will generate a nice iframe for the cgi every klick for
  73 # the graph will be handled inside the iframe
  74 # 0 is the cgi refering to
  75 # 1 is the graph name
  76 # 2 is the time range for the graph
  77 # 3 if given is the height of the iframe default if nothing is given
  78
  79 sub makegraphbox {
  80         my $height = 285;
  81         my $width = 700;
  82
  83         if ( $_[3] ne "" ){ $height = $_[3]; }
  84
  85         print "<center>";
  86         print "<a href='".$_[0]."?".$_[1]."?hour' target='".$_[1]."box'><b>".$Lang::tr{'hour'}."</b></a>";
  87         print " - ";
  88         print "<a href='".$_[0]."?".$_[1]."?day' target='".$_[1]."box'><b>".$Lang::tr{'day'}."</b></a>";
  89         print " - ";
  90         print "<a href='".$_[0]."?".$_[1]."?week' target='".$_[1]."box'><b>".$Lang::tr{'week'}."</b></a>";
  91         print " - ";
  92         print "<a href='".$_[0]."?".$_[1]."?month' target='".$_[1]."box'><b>".$Lang::tr{'month'}."</b></a>";
  93         print " - ";
  94         print "<a href='".$_[0]."?".$_[1]."?year' target='".$_[1]."box'><b>".$Lang::tr{'year'}."</b></a>";
  95         print "<iframe src='".$_[0]."?".$_[1]."?".$_[2]."' width='".$width."' height='".$height."' scrolling='no' frameborder='no' marginheight='0' name='".$_[1]."box'></iframe>";
  96         print "</center>";
  97 }
  98
  99 # Generate the CPU Graph for the current period of time for values given by
 100 # collectd we are now able to handle any kind of cpucount
 101
 102 sub updatecpugraph {
 103         my $cpucount = `ls -dA $mainsettings{'RRDLOG'}/collectd/localhost/cpu-*/ 2>/dev/null | wc -l`;
 104         my $period    = $_[0];
 105         my @command = (
 106                 "-",
 107                 "--start",
 108                 "-1".$period,
 109                 "-aPNG",
 110                 "-i",
 111                 "-z",
 112                 "-W www.ipfire.org",
 113                 "--alt-y-grid",
 114                 "-w 600",
 115                 "-h 125",
 116                 "-l 0",
 117                 "-u 100",
 118                 "-r",
 119                 "-t ".$Lang::tr{'cpu usage per'}." ".$Lang::tr{$period."-graph"},
 120                 "-v ".$Lang::tr{'percentage'},
 121                 "--color=SHADEA".$color{"color19"},
 122                 "--color=SHADEB".$color{"color19"},
 123                 "--color=BACK".$color{"color21"},
 124                 "COMMENT:".sprintf("%-29s",$Lang::tr{'caption'}),
 125                 "COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),
 126                 "COMMENT:".sprintf("%15s",$Lang::tr{'average'}),
 127                 "COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),
 128                 "COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j"
 129         );
 130
 131         my $nice = "CDEF:nice=";
 132         my $interrupt = "CDEF:interrupt=";
 133         my $steal = "CDEF:steal=";
 134         my $user = "CDEF:user=";
 135         my $system = "CDEF:system=";
 136         my $idle = "CDEF:idle=";
 137         my $iowait = "CDEF:iowait=";
 138         my $irq = "CDEF:irq=";
 139         my $addstring = "";
 140
 141         for(my $i = 0; $i < $cpucount; $i++) {
 142                 push(@command,"DEF:iowait".$i."=".$mainsettings{'RRDLOG'}."/collectd/localhost/cpu-".$i."/cpu-wait.rrd:value:AVERAGE"
 143                                 ,"DEF:nice".$i."=".$mainsettings{'RRDLOG'}."/collectd/localhost/cpu-".$i."/cpu-nice.rrd:value:AVERAGE"
 144                                 ,"DEF:interrupt".$i."=".$mainsettings{'RRDLOG'}."/collectd/localhost/cpu-".$i."/cpu-interrupt.rrd:value:AVERAGE"
 145                                 ,"DEF:steal".$i."=".$mainsettings{'RRDLOG'}."/collectd/localhost/cpu-".$i."/cpu-steal.rrd:value:AVERAGE"
 146                                 ,"DEF:user".$i."=".$mainsettings{'RRDLOG'}."/collectd/localhost/cpu-".$i."/cpu-user.rrd:value:AVERAGE"
 147                                 ,"DEF:system".$i."=".$mainsettings{'RRDLOG'}."/collectd/localhost/cpu-".$i."/cpu-system.rrd:value:AVERAGE"
 148                                 ,"DEF:idle".$i."=".$mainsettings{'RRDLOG'}."/collectd/localhost/cpu-".$i."/cpu-idle.rrd:value:AVERAGE"
 149                                 ,"DEF:irq".$i."=".$mainsettings{'RRDLOG'}."/collectd/localhost/cpu-".$i."/cpu-softirq.rrd:value:AVERAGE");
 150
 151                 $nice .= "nice".$i.",";
 152                 $interrupt .= "interrupt".$i.",";
 153                 $steal .= "steal".$i.",";
 154                 $user .= "user".$i.",";
 155                 $system .= "system".$i.",";
 156                 $idle .= "idle".$i.",";
 157                 $iowait .= "iowait".$i.",";
 158                 $irq .= "irq".$i.",";
 159         }
 160
 161         for(my $i = 2; $i < $cpucount; $i++) {
 162                 $addstring .= "+,";
 163         }
 164
 165         if ( $cpucount > 1){
 166                 $addstring .= "+";
 167                 push(@command,$nice.$addstring
 168                         ,$interrupt.$addstring
 169                         ,$steal.$addstring
 170                         ,$user.$addstring
 171                         ,$system.$addstring
 172                         ,$idle.$addstring
 173                         ,$iowait.$addstring
 174                         ,$irq.$addstring);
 175         }else{
 176                 chop($nice),chop($interrupt),chop($steal),chop($user),chop($system),chop($idle),chop($iowait),chop($irq);
 177                 push(@command,$nice,$interrupt,$steal,$user,$system,$idle,$iowait,$irq);
 178         }
 179
 180         push(@command,"CDEF:total=user,system,idle,iowait,irq,nice,interrupt,steal,+,+,+,+,+,+,+"
 181                         ,"CDEF:userpct=100,user,total,/,*"
 182                         ,"CDEF:nicepct=100,nice,total,/,*"
 183                         ,"CDEF:interruptpct=100,interrupt,total,/,*"
 184                         ,"CDEF:stealpct=100,steal,total,/,*"
 185                         ,"CDEF:systempct=100,system,total,/,*"
 186                         ,"CDEF:idlepct=100,idle,total,/,*"
 187                         ,"CDEF:iowaitpct=100,iowait,total,/,*"
 188                         ,"CDEF:irqpct=100,irq,total,/,*"
 189                         ,"AREA:iowaitpct".$color{"color14"}.":".sprintf("%-25s",$Lang::tr{'cpu iowait usage'})
 190                         ,"GPRINT:iowaitpct:MAX:%3.2lf%%"
 191                         ,"GPRINT:iowaitpct:AVERAGE:%3.2lf%%"
 192                         ,"GPRINT:iowaitpct:MIN:%3.2lf%%"
 193                         ,"GPRINT:iowaitpct:LAST:%3.2lf%%\\j"
 194                         ,"STACK:irqpct".$color{"color23"}."A0:".sprintf("%-25s",$Lang::tr{'cpu irq usage'})
 195                         ,"GPRINT:irqpct:MAX:%3.2lf%%"
 196                         ,"GPRINT:irqpct:AVERAGE:%3.2lf%%"
 197                         ,"GPRINT:irqpct:MIN:%3.2lf%%"
 198                         ,"GPRINT:irqpct:LAST:%3.2lf%%\\j"
 199                         ,"STACK:nicepct".$color{"color16"}."A0:".sprintf("%-25s",$Lang::tr{'cpu nice usage'})
 200                         ,"GPRINT:nicepct:MAX:%3.2lf%%"
 201                         ,"GPRINT:nicepct:AVERAGE:%3.2lf%%"
 202                         ,"GPRINT:nicepct:MIN:%3.2lf%%"
 203                         ,"GPRINT:nicepct:LAST:%3.2lf%%\\j"
 204                         ,"STACK:interruptpct".$color{"color15"}."A0:".sprintf("%-25s",$Lang::tr{'cpu interrupt usage'})
 205                         ,"GPRINT:interruptpct:MAX:%3.2lf%%"
 206                         ,"GPRINT:interruptpct:AVERAGE:%3.2lf%%"
 207                         ,"GPRINT:interruptpct:MIN:%3.2lf%%"
 208                         ,"GPRINT:interruptpct:LAST:%3.2lf%%\\j"
 209                         ,"STACK:stealpct".$color{"color18"}."A0:".sprintf("%-25s",$Lang::tr{'cpu steal usage'})
 210                         ,"GPRINT:stealpct:MAX:%3.2lf%%"
 211                         ,"GPRINT:stealpct:AVERAGE:%3.2lf%%"
 212                         ,"GPRINT:stealpct:MIN:%3.2lf%%"
 213                         ,"GPRINT:stealpct:LAST:%3.2lf%%\\j"
 214                         ,"STACK:userpct".$color{"color11"}."A0:".sprintf("%-25s",$Lang::tr{'cpu user usage'})
 215                         ,"GPRINT:userpct:MAX:%3.2lf%%"
 216                         ,"GPRINT:userpct:AVERAGE:%3.2lf%%"
 217                         ,"GPRINT:userpct:MIN:%3.2lf%%"
 218                         ,"GPRINT:userpct:LAST:%3.2lf%%\\j"
 219                         ,"STACK:systempct".$color{"color13"}."A0:".sprintf("%-25s",$Lang::tr{'cpu system usage'})
 220                         ,"GPRINT:systempct:MAX:%3.2lf%%"
 221                         ,"GPRINT:systempct:AVERAGE:%3.2lf%%"
 222                         ,"GPRINT:systempct:MIN:%3.2lf%%"
 223                         ,"GPRINT:systempct:LAST:%3.2lf%%\\j"
 224                         ,"STACK:idlepct".$color{"color12"}."A0:".sprintf("%-25s",$Lang::tr{'cpu idle usage'})
 225                         ,"GPRINT:idlepct:MAX:%3.2lf%%"
 226                         ,"GPRINT:idlepct:AVERAGE:%3.2lf%%"
 227                         ,"GPRINT:idlepct:MIN:%3.2lf%%"
 228                         ,"GPRINT:idlepct:LAST:%3.2lf%%\\j");
 229
 230         RRDs::graph (@command);
 231         $ERROR = RRDs::error;
 232         print "Error in RRD::graph for cpu: ".$ERROR."\n" if $ERROR;
 233 }
 234
 235 # Generate the Load Graph for the current period of time for values given by collecd
 236
 237 sub updateloadgraph {
 238         my $period    = $_[0];
 239         RRDs::graph(
 240                 "-",
 241                 "--start",
 242                 "-1".$period,
 243                 "-aPNG",
 244                 "-i",
 245                 "-z",
 246                 "-W www.ipfire.org",
 247                 "--alt-y-grid",
 248                 "-w 600",
 249                 "-h 125",
 250                 "-l 0",
 251                 "-r",
 252                 "-t Load Average ".$Lang::tr{'graph per'}." ".$Lang::tr{$period."-graph"},
 253                 "-v ".$Lang::tr{'processes'},
 254                 "--color=SHADEA".$color{"color19"},
 255                 "--color=SHADEB".$color{"color19"},
 256                 "--color=BACK".$color{"color21"},
 257                 "DEF:load1=".$mainsettings{'RRDLOG'}."/collectd/localhost/load/load.rrd:shortterm:AVERAGE",
 258                 "DEF:load5=".$mainsettings{'RRDLOG'}."/collectd/localhost/load/load.rrd:midterm:AVERAGE",
 259                 "DEF:load15=".$mainsettings{'RRDLOG'}."/collectd/localhost/load/load.rrd:longterm:AVERAGE",
 260                 "AREA:load1".$color{"color13"}."A0:1 ".$Lang::tr{'minute'}.":",
 261                 "GPRINT:load1:LAST:%5.2lf",
 262                 "AREA:load5".$color{"color18"}."A0:5 ".$Lang::tr{'minutes'}.":",
 263                 "GPRINT:load5:LAST:%5.2lf",
 264                 "AREA:load15".$color{"color14"}."A0:15 ".$Lang::tr{'minutes'}.":",
 265                 "GPRINT:load15:LAST:%5.2lf\\j",
 266                 "LINE1:load5".$color{"color13"},
 267                 "LINE1:load1".$color{"color18"},
 268                 );
 269                 $ERROR = RRDs::error;
 270                 print "Error in RRD::graph for load: ".$ERROR."\n" if $ERROR;
 271 }
 272
 273 # Generate the Memory Graph for the current period of time for values given by collecd
 274
 275 sub updatememorygraph {
 276         my $period    = $_[0];
 277         RRDs::graph(
 278                 "-",
 279                 "--start",
 280                 "-1".$period,
 281                 "-aPNG",
 282                 "-i",
 283                 "-z",
 284                 "-W www.ipfire.org",
 285                 "--alt-y-grid",
 286                 "-w 600",
 287                 "-h 125",
 288                 "-l 0",
 289                 "-u 100",
 290                 "-r",
 291                 "-t ".$Lang::tr{'memory usage per'}." ".$Lang::tr{$period."-graph"},
 292                 "-v ".$Lang::tr{'percentage'},
 293                 "--color=SHADEA".$color{"color19"},
 294                 "--color=SHADEB".$color{"color19"},
 295                 "--color=BACK".$color{"color21"},
 296                 "DEF:used=".$mainsettings{'RRDLOG'}."/collectd/localhost/memory/memory-used.rrd:value:AVERAGE",
 297                 "DEF:free=".$mainsettings{'RRDLOG'}."/collectd/localhost/memory/memory-free.rrd:value:AVERAGE",
 298                 "DEF:buffer=".$mainsettings{'RRDLOG'}."/collectd/localhost/memory/memory-buffered.rrd:value:AVERAGE",
 299                 "DEF:cache=".$mainsettings{'RRDLOG'}."/collectd/localhost/memory/memory-cached.rrd:value:AVERAGE",
 300                 "CDEF:total=used,free,cache,buffer,+,+,+",
 301                 "CDEF:usedpct=used,total,/,100,*",
 302                 "CDEF:bufferpct=buffer,total,/,100,*",
 303                 "CDEF:cachepct=cache,total,/,100,*",
 304                 "CDEF:freepct=free,total,/,100,*",
 305                 "COMMENT:".sprintf("%-29s",$Lang::tr{'caption'}),
 306                 "COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),
 307                 "COMMENT:".sprintf("%15s",$Lang::tr{'average'}),
 308                 "COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),
 309                 "COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j",
 310                 "AREA:usedpct".$color{"color11"}."A0:".sprintf("%-25s",$Lang::tr{'used memory'}),
 311                 "GPRINT:usedpct:MAX:%3.2lf%%",
 312                 "GPRINT:usedpct:AVERAGE:%3.2lf%%",
 313                 "GPRINT:usedpct:MIN:%3.2lf%%",
 314                 "GPRINT:usedpct:LAST:%3.2lf%%\\j",
 315                 "STACK:bufferpct".$color{"color23"}."A0:".sprintf("%-25s",$Lang::tr{'buffered memory'}),
 316                 "GPRINT:bufferpct:MAX:%3.2lf%%",
 317                 "GPRINT:bufferpct:AVERAGE:%3.2lf%%",
 318                 "GPRINT:bufferpct:MIN:%3.2lf%%",
 319                 "GPRINT:bufferpct:LAST:%3.2lf%%\\j",
 320                 "STACK:cachepct".$color{"color14"}."A0:".sprintf("%-25s",$Lang::tr{'cached memory'}),
 321                 "GPRINT:cachepct:MAX:%3.2lf%%",
 322                 "GPRINT:cachepct:AVERAGE:%3.2lf%%",
 323                 "GPRINT:cachepct:MIN:%3.2lf%%",
 324                 "GPRINT:cachepct:LAST:%3.2lf%%\\j",
 325                 "STACK:freepct".$color{"color12"}."A0:".sprintf("%-25s",$Lang::tr{'free memory'}),
 326                 "GPRINT:freepct:MAX:%3.2lf%%",
 327                 "GPRINT:freepct:AVERAGE:%3.2lf%%",
 328                 "GPRINT:freepct:MIN:%3.2lf%%",
 329                 "GPRINT:freepct:LAST:%3.2lf%%\\j",
 330                 );
 331                 $ERROR = RRDs::error;
 332                 print "Error in RRD::graph for memory: ".$ERROR."\n" if $ERROR;
 333 }
 334
 335 # Generate the Swap Graph for the current period of time for values given by collecd
 336
 337 sub updateswapgraph {
 338         my $period    = $_[0];
 339         RRDs::graph(
 340                 "-",
 341                 "--start",
 342                 "-1".$period,
 343                 "-aPNG",
 344                 "-i",
 345                 "-z",
 346                 "-W www.ipfire.org",
 347                 "--alt-y-grid",
 348                 "-w 600",
 349                 "-h 125",
 350                 "-l 0",
 351                 "-u 100",
 352                 "-r",
 353                 "-t ".$Lang::tr{'swap usage per'}." ".$Lang::tr{$period."-graph"},
 354                 "-v ".$Lang::tr{'percentage'},
 355                 "--color=SHADEA".$color{"color19"},
 356                 "--color=SHADEB".$color{"color19"},
 357                 "--color=BACK".$color{"color21"},
 358                 "DEF:free=".$mainsettings{'RRDLOG'}."/collectd/localhost/swap/swap-free.rrd:value:AVERAGE",
 359                 "DEF:used=".$mainsettings{'RRDLOG'}."/collectd/localhost/swap/swap-used.rrd:value:AVERAGE",
 360                 "DEF:cached=".$mainsettings{'RRDLOG'}."/collectd/localhost/swap/swap-cached.rrd:value:AVERAGE",
 361                 "CDEF:total=used,free,cached,+,+",
 362                 "CDEF:usedpct=100,used,total,/,*",
 363                 "CDEF:freepct=100,free,total,/,*",
 364                 "CDEF:cachedpct=100,cached,total,/,*",
 365                 "COMMENT:".sprintf("%-29s",$Lang::tr{'caption'}),
 366                 "COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),
 367                 "COMMENT:".sprintf("%15s",$Lang::tr{'average'}),
 368                 "COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),
 369                 "COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j",
 370                 "AREA:usedpct".$color{"color11"}."A0:".sprintf("%-25s",$Lang::tr{'used swap'}),
 371                 "GPRINT:usedpct:MAX:%3.2lf%%",
 372                 "GPRINT:usedpct:AVERAGE:%3.2lf%%",
 373                 "GPRINT:usedpct:MIN:%3.2lf%%",
 374                 "GPRINT:usedpct:LAST:%3.2lf%%\\j",
 375                 "STACK:cachedpct".$color{"color13"}."A0:".sprintf("%-25s",$Lang::tr{'cached swap'}),
 376                 "GPRINT:cachedpct:MAX:%3.2lf%%",
 377                 "GPRINT:cachedpct:AVERAGE:%3.2lf%%",
 378                 "GPRINT:cachedpct:MIN:%3.2lf%%",
 379                 "GPRINT:cachedpct:LAST:%3.2lf%%\\j",
 380                 "STACK:freepct".$color{"color12"}."A0:".sprintf("%-25s",$Lang::tr{'free swap'}),
 381                 "GPRINT:freepct:MAX:%3.2lf%%",
 382                 "GPRINT:freepct:AVERAGE:%3.2lf%%",
 383                 "GPRINT:freepct:MIN:%3.2lf%%",
 384                 "GPRINT:freepct:LAST:%3.2lf%%\\j",
 385                 );
 386                 $ERROR = RRDs::error;
 387                 print "Error in RRD::graph for memory: ".$ERROR."\n" if $ERROR;
 388 }
 389
 390 # Generate the Process Cpu Graph for the current period of time for values given by collecd
 391
 392 sub updateprocessescpugraph {
 393         my @processesgraph = getprocesses();
 394         my $period    = $_[0];
 395         my $count="0";
 396
 397         my @command = (
 398                 "-",
 399                 "--start",
 400                 "-1".$period,
 401                 "-aPNG",
 402                 "-i",
 403                 "-z",
 404                 "-W www.ipfire.org",
 405                 "--alt-y-grid",
 406                 "-w 600",
 407                 "-h 125",
 408                 "-l 0",
 409                 "-r",
 410                 "-t ".$Lang::tr{'processes'}." ".$Lang::tr{'graph per'}." ".$Lang::tr{$period."-graph"},
 411                 "--color=SHADEA".$color{"color19"},
 412                 "--color=SHADEB".$color{"color19"},
 413                 "--color=BACK".$color{"color21"}
 414         );
 415
 416                 foreach(@processesgraph){
 417                         chomp($_);my @name=split(/\-/,$_);chop($name[1]);
 418                         push(@command,"DEF:".$name[1]."user=".$_."ps_cputime.rrd:user:AVERAGE");
 419                         push(@command,"DEF:".$name[1]."system=".$_."ps_cputime.rrd:syst:AVERAGE");
 420                         push(@command,"CDEF:".$name[1]."=".$name[1]."user,".$name[1]."system,+");
 421                 }
 422
 423                 push(@command,"COMMENT:".$Lang::tr{'caption'}."\\j");
 424
 425                 foreach(@processesgraph){
 426                         chomp($_);my @name=split(/\-/,$_);chop($name[1]);
 427                         if ($count eq "0"){
 428                                 push(@command,"AREA:".$name[1].random_hex_color(6)."A0:".$name[1]);
 429                         }else{
 430                                 push(@command,"STACK:".$name[1].random_hex_color(6)."A0:".$name[1]);
 431                         }
 432                         $count++;
 433                 }
 434
 435                 RRDs::graph (@command);
 436                 $ERROR = RRDs::error;
 437                 print "Error in RRD::graph for processes: ".$ERROR."\n" if $ERROR;
 438 }
 439
 440 # Generate the Process Memory Graph for the current period of time for values given by collecd
 441
 442 sub updateprocessesmemorygraph {
 443         my @processesgraph = getprocesses();
 444         my $period    = $_[0];
 445         my $count="0";
 446
 447         my @command = (
 448                 "-",
 449                 "--start",
 450                 "-1".$period,
 451                 "-aPNG",
 452                 "-i",
 453                 "-z",
 454                 "-W www.ipfire.org",
 455                 "--alt-y-grid",
 456                 "-w 600",
 457                 "-h 125",
 458                 "-l 0",
 459                 "-r",
 460                 "-t ".$Lang::tr{'processes'}." ".$Lang::tr{'memory'}." ".$Lang::tr{'graph per'}." ".$Lang::tr{$period."-graph"},
 461                 "-v ".$Lang::tr{'bytes'},
 462                 "--color=SHADEA".$color{"color19"},
 463                 "--color=SHADEB".$color{"color19"},
 464                 "--color=BACK".$color{"color21"}
 465         );
 466
 467                 foreach(@processesgraph){
 468                         chomp($_);my @name=split(/\-/,$_);chop($name[1]);
 469                         push(@command,"DEF:".$name[1]."=".$_."ps_rss.rrd:value:AVERAGE");
 470                 }
 471
 472                 push(@command,"COMMENT:".$Lang::tr{'caption'}."\\j");
 473
 474                 foreach(@processesgraph){
 475                         chomp($_);my @name=split(/\-/,$_);chop($name[1]);
 476                         if ($count eq "0"){
 477                                 push(@command,"AREA:".$name[1].random_hex_color(6)."A0:".$name[1]);
 478                         }else{
 479                                 push(@command,"STACK:".$name[1].random_hex_color(6)."A0:".$name[1]);
 480                         }
 481                         $count++;
 482                 }
 483
 484                 RRDs::graph (@command);
 485                 $ERROR = RRDs::error;
 486                 print "Error in RRD::graph for processesmemory: ".$ERROR."\n" if $ERROR;
 487 }
 488
 489 # Generate the Disk Graph for the current period of time for values given by collecd
 490
 491 sub updatediskgraph {
 492         my $disk    = $_[0];
 493         my $period    = $_[1];
 494         RRDs::graph(
 495                 "-",
 496                 "--start",
 497                 "-1".$period,
 498                 "-aPNG",
 499                 "-i",
 500                 "-z",
 501                 "-W www.ipfire.org",
 502                 "--alt-y-grid",
 503                 "-w 600",
 504                 "-h 125",
 505                 "-r",
 506                 "-t ".$disk." ".$Lang::tr{'disk access per'}." ".$Lang::tr{$period."-graph"},
 507                 "-v ".$Lang::tr{'bytes per second'},
 508                 "--color=SHADEA".$color{"color19"},
 509                 "--color=SHADEB".$color{"color19"},
 510                 "--color=BACK".$color{"color21"},
 511                 "DEF:read=".$mainsettings{'RRDLOG'}."/collectd/localhost/disk-$disk/disk_octets.rrd:read:AVERAGE",
 512                 "DEF:write=".$mainsettings{'RRDLOG'}."/collectd/localhost/disk-$disk/disk_octets.rrd:write:AVERAGE",
 513                 "CDEF:writen=write,-1,*",
 514                 "DEF:standby=".$mainsettings{'RRDLOG'}."/hddshutdown-".$disk.".rrd:standby:AVERAGE",
 515                 "CDEF:st=standby,INF,*",
 516                 "CDEF:st1=standby,-INF,*",
 517                 "COMMENT:".sprintf("%-25s",$Lang::tr{'caption'}),
 518                 "COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),
 519                 "COMMENT:".sprintf("%15s",$Lang::tr{'average'}),
 520                 "COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),
 521                 "COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j",
 522                 "AREA:st".$color{"color20"}."A0:",
 523                 "AREA:st1".$color{"color20"}."A0:standby\\j",
 524                 "AREA:read".$color{"color12"}."A0:".sprintf("%-25s",$Lang::tr{'read bytes'}),
 525                 "GPRINT:read:MAX:%8.1lf %sBps",
 526                 "GPRINT:read:AVERAGE:%8.1lf %sBps",
 527                 "GPRINT:read:MIN:%8.1lf %sBps",
 528                 "GPRINT:read:LAST:%8.1lf %sBps\\j",
 529                 "AREA:writen".$color{"color13"}."A0:".sprintf("%-25s",$Lang::tr{'written bytes'}),
 530                 "GPRINT:write:MAX:%8.1lf %sBps",
 531                 "GPRINT:write:AVERAGE:%8.1lf %sBps",
 532                 "GPRINT:write:MIN:%8.1lf %sBps",
 533                 "GPRINT:write:LAST:%8.1lf %sBps\\j",
 534                 );
 535                 $ERROR = RRDs::error;
 536                 print "Error in RRD::graph for ".$disk.": ".$ERROR."\n" if $ERROR;
 537 }
 538
 539 # Generate the Interface Graph for the current period of time for values given by collecd
 540
 541 sub updateifgraph {
 542         my $interface = $_[0];
 543         my $period    = $_[1];
 544         RRDs::graph(
 545                 "-",
 546                 "--start",
 547                 "-1".$period,
 548                 "-aPNG",
 549                 "-i",
 550                 "-z",
 551                 "-W www.ipfire.org",
 552                 "--alt-y-grid",
 553                 "-w 600",
 554                 "-h 125",
 555                 "-r",
 556                 "-t ".$Lang::tr{'traffic on'}." ".$interface." ".$Lang::tr{'graph per'}." ".$Lang::tr{$period."-graph"},
 557                 "-v ".$Lang::tr{'bytes per second'},
 558                 "--color=SHADEA".$color{"color19"},
 559                 "--color=SHADEB".$color{"color19"},
 560                 "--color=BACK".$color{"color21"},
 561                 "DEF:incoming=".$mainsettings{'RRDLOG'}."/collectd/localhost/interface/if_octets-".$interface.".rrd:rx:AVERAGE",
 562                 "DEF:outgoing=".$mainsettings{'RRDLOG'}."/collectd/localhost/interface/if_octets-".$interface.".rrd:tx:AVERAGE",
 563                 "CDEF:outgoingn=outgoing,-1,*",
 564                 "COMMENT:".sprintf("%-20s",$Lang::tr{'caption'}),
 565                 "COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),
 566                 "COMMENT:".sprintf("%15s",$Lang::tr{'average'}),
 567                 "COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),
 568                 "COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j",
 569                 "AREA:incoming".$color{"color12"}."A0:".sprintf("%-20s",$Lang::tr{'incoming traffic in bytes per second'}),
 570                 "GPRINT:incoming:MAX:%8.1lf %sBps",
 571                 "GPRINT:incoming:AVERAGE:%8.1lf %sBps",
 572                 "GPRINT:incoming:MIN:%8.1lf %sBps",
 573                 "GPRINT:incoming:LAST:%8.1lf %sBps\\j",
 574                 "AREA:outgoingn".$color{"color13"}."A0:".sprintf("%-20s",$Lang::tr{'outgoing traffic in bytes per second'}),
 575                 "GPRINT:outgoing:MAX:%8.1lf %sBps",
 576                 "GPRINT:outgoing:AVERAGE:%8.1lf %sBps",
 577                 "GPRINT:outgoing:MIN:%8.1lf %sBps",
 578                 "GPRINT:outgoing:LAST:%8.1lf %sBps\\j",
 579                 );
 580                 $ERROR = RRDs::error;
 581                 print "Error in RRD::graph for ".$interface.": ".$ERROR."\n" if $ERROR;
 582 }
 583
 584 # Generate the Firewall Graph for the current period of time for values given by collecd
 585
 586 sub updatefwhitsgraph {
 587         my $period    = $_[0];
 588         RRDs::graph(
 589                 "-",
 590                 "--start",
 591                 "-1".$period,
 592                 "-aPNG",
 593                 "-i",
 594                 "-z",
 595                 "-W www.ipfire.org",
 596                 "--alt-y-grid",
 597                 "-w 600",
 598                 "-h 125",
 599                 "-r",
 600                 "-t ".$Lang::tr{'firewall hits per'}." ".$Lang::tr{$period."-graph"},
 601                 "-v ".$Lang::tr{'bytes per second'},
 602                 "--color=SHADEA".$color{"color19"},
 603                 "--color=SHADEB".$color{"color19"},
 604                 "--color=BACK".$color{"color21"},
 605                 "DEF:output=".$mainsettings{'RRDLOG'}."/collectd/localhost/iptables-filter-POLICYOUT/ipt_bytes-DROP_OUTPUT.rrd:value:AVERAGE",
 606                 "DEF:input=".$mainsettings{'RRDLOG'}."/collectd/localhost/iptables-filter-POLICYIN/ipt_bytes-DROP_INPUT.rrd:value:AVERAGE",
 607                 "DEF:forward=".$mainsettings{'RRDLOG'}."/collectd/localhost/iptables-filter-POLICYFWD/ipt_bytes-DROP_FORWARD.rrd:value:AVERAGE",
 608                 "DEF:newnotsyn=".$mainsettings{'RRDLOG'}."/collectd/localhost/iptables-filter-NEWNOTSYN/ipt_bytes-DROP_NEWNOTSYN.rrd:value:AVERAGE",
 609                 "DEF:portscan=".$mainsettings{'RRDLOG'}."/collectd/localhost/iptables-filter-PSCAN/ipt_bytes-DROP_PScan.rrd:value:AVERAGE",
 610                 "COMMENT:".sprintf("%-26s",$Lang::tr{'caption'}),
 611                 "COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),
 612                 "COMMENT:".sprintf("%15s",$Lang::tr{'average'}),
 613                 "COMMENT:".sprintf("%14s",$Lang::tr{'minimal'}),
 614                 "COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j",
 615                 "AREA:output".$color{"color25"}."A0:".sprintf("%-25s",$Lang::tr{'firewallhits'}."-OUTPUT"),
 616                 "GPRINT:output:MAX:%8.1lf %sBps",
 617                 "GPRINT:output:AVERAGE:%8.1lf %sBps",
 618                 "GPRINT:output:MIN:%8.1lf %sBps",
 619                 "GPRINT:output:LAST:%8.1lf %sBps\\j",
 620                 "STACK:forward".$color{"color23"}."A0:".sprintf("%-25s",$Lang::tr{'firewallhits'}."-FORWARD"),
 621                 "GPRINT:forward:MAX:%8.1lf %sBps",
 622                 "GPRINT:forward:AVERAGE:%8.1lf %sBps",
 623                 "GPRINT:forward:MIN:%8.1lf %sBps",
 624                 "GPRINT:forward:LAST:%8.1lf %sBps\\j",
 625                 "STACK:input".$color{"color24"}."A0:".sprintf("%-25s",$Lang::tr{'firewallhits'}."-INPUT"),
 626                 "GPRINT:input:MAX:%8.1lf %sBps",
 627                 "GPRINT:input:AVERAGE:%8.1lf %sBps",
 628                 "GPRINT:input:MIN:%8.1lf %sBps",
 629                 "GPRINT:input:LAST:%8.1lf %sBps\\j",
 630                 "STACK:newnotsyn".$color{"color14"}."A0:".sprintf("%-25s","NewNotSyn"),
 631                 "GPRINT:newnotsyn:MAX:%8.1lf %sBps",
 632                 "GPRINT:newnotsyn:MIN:%8.1lf %sBps",
 633                 "GPRINT:newnotsyn:AVERAGE:%8.1lf %sBps",
 634                 "GPRINT:newnotsyn:LAST:%8.1lf %sBps\\j",
 635                 "STACK:portscan".$color{"color16"}."A0:".sprintf("%-25s",$Lang::tr{'portscans'}),
 636                 "GPRINT:portscan:MAX:%8.1lf %sBps",
 637                 "GPRINT:portscan:MIN:%8.1lf %sBps",
 638                 "GPRINT:portscan:AVERAGE:%8.1lf %sBps",
 639                 "GPRINT:portscan:LAST:%8.1lf %sBps\\j",
 640                 );
 641                 $ERROR = RRDs::error;
 642                 print "Error in RRD::graph for firewallhits: ".$ERROR."\n" if $ERROR;
 643 }
 644
 645 # Generate the Line Quality Graph for the current period of time for values given by collecd
 646
 647 sub updatepinggraph {
 648         my $period    = $_[1];
 649         my $host    = $_[0];
 650         RRDs::graph(
 651                 "-",
 652                 "--start",
 653                 "-1".$period,
 654                 "-aPNG",
 655                 "-i",
 656                 "-z",
 657                 "-W www.ipfire.org",
 658                 "--alt-y-grid",
 659                 "-w 600",
 660                 "-h 125",
 661                 "-l 0",
 662                 "-r",
 663                 "-t ".$Lang::tr{'linkq'}." ".$host." ".$Lang::tr{'graph per'}." ".$Lang::tr{$period."-graph"},
 664                 "-v ms",
 665                 "--color=SHADEA".$color{"color19"},
 666                 "--color=SHADEB".$color{"color19"},
 667                 "--color=BACK".$color{"color21"},
 668                 "DEF:roundtrip=".$mainsettings{'RRDLOG'}."/collectd/localhost/ping/ping-".$host.".rrd:ping:AVERAGE",
 669                 "COMMENT:".sprintf("%-20s",$Lang::tr{'caption'})."\\j",
 670                 "CDEF:roundavg=roundtrip,PREV(roundtrip),+,2,/",
 671                 "CDEF:r0=roundtrip,30,MIN",
 672                 "CDEF:r1=roundtrip,70,MIN",
 673                 "CDEF:r2=roundtrip,150,MIN",
 674                 "CDEF:r3=roundtrip,300,MIN",
 675                 "AREA:roundtrip".$color{"color25"}."A0:>300 ms",
 676                 "AREA:r3".$color{"color18"}."A0:150-300 ms",
 677                 "AREA:r2".$color{"color14"}."A0:70-150 ms",
 678                 "AREA:r1".$color{"color17"}."A0:30-70 ms",
 679                 "AREA:r0".$color{"color12"}."A0:<30 ms\\j",
 680                 "COMMENT:$Lang::tr{'maximal'}",
 681                 "COMMENT:$Lang::tr{'average'}",
 682                 "COMMENT:$Lang::tr{'minimal'}","COMMENT:$Lang::tr{'current'}\\j",
 683                 "LINE1:roundtrip#707070:",
 684                 "GPRINT:roundtrip:MAX:%3.2lf ms",
 685                 "GPRINT:roundtrip:AVERAGE:%3.2lf ms",
 686                 "GPRINT:roundtrip:MIN:%3.2lf ms",
 687                 "GPRINT:roundtrip:LAST:%3.2lf ms\\j",
 688                 );
 689                 $ERROR = RRDs::error;
 690                 print "Error in RRD::graph for link quality: ".$ERROR."\n" if $ERROR;
 691 }
 692
 693 sub updatewirelessgraph {
 694         my $period    = $_[1];
 695         my $interface    = $_[0];
 696         RRDs::graph(
 697                 "-",
 698                 "--start",
 699                 "-1".$period,
 700                 "-aPNG",
 701                 "-i",
 702                 "-z",
 703                 "-W www.ipfire.org",
 704                 "--alt-y-grid",
 705                 "-w 600",
 706                 "-h 125",
 707                 "-t Wireless ".$interface." ".$Lang::tr{'graph per'}." ".$Lang::tr{$period."-graph"},
 708                 "-v dBm",
 709                 "--color=SHADEA".$color{"color19"},
 710                 "--color=SHADEB".$color{"color19"},
 711                 "--color=BACK".$color{"color21"},
 712                 "DEF:noise=".$mainsettings{'RRDLOG'}."/collectd/localhost/wireless-".$interface."/signal_noise.rrd:value:AVERAGE",
 713                 "DEF:power=".$mainsettings{'RRDLOG'}."/collectd/localhost/wireless-".$interface."/signal_power.rrd:value:AVERAGE",
 714                 "COMMENT:".sprintf("%-20s",$Lang::tr{'caption'}),
 715                 "COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),
 716                 "COMMENT:".sprintf("%15s",$Lang::tr{'average'}),
 717                 "COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),
 718                 "COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j",
 719                 "LINE1:noise".$color{"color11"}."A0:".sprintf("%-20s","Signal Noise Ratio"),
 720                 "GPRINT:noise:MAX:%5.1lf %sdBm",
 721                 "GPRINT:noise:AVERAGE:%5.1lf %sdBm",
 722                 "GPRINT:noise:MIN:%5.1lf %sdBm",
 723                 "GPRINT:noise:LAST:%5.1lf %sdBm\\j",
 724                 "LINE1:power".$color{"color12"}."A0:".sprintf("%-20s","Signal Power Ratio"),
 725                 "GPRINT:power:MAX:%5.1lf %sdBm",
 726                 "GPRINT:power:AVERAGE:%5.1lf %sdBm",
 727                 "GPRINT:power:MIN:%5.1lf %sdBm",
 728                 "GPRINT:power:LAST:%5.1lf %sdBm\\j",
 729                 );
 730                 $ERROR = RRDs::error;
 731                 print "Error in RRD::graph for wireless: ".$ERROR."\n" if $ERROR;
 732 }
 733
 734 # Generate the HDD Temp Graph for the current period of time for values given by collecd and lm_sensors
 735
 736 sub updatehddgraph {
 737         my $disk = $_[0];
 738         my $period = $_[1];
 739         RRDs::graph(
 740                 "-",
 741                 "--start",
 742                 "-1".$period,
 743                 "-aPNG",
 744                 "-i",
 745                 "-z",
 746                 "-W www.ipfire.org",
 747                 "--alt-y-grid",
 748                 "-w 600",
 749                 "-h 125",
 750                 "-r",
 751                 "-t ".$disk." ".$Lang::tr{'harddisk temperature'}." ".$Lang::tr{'graph per'}." ".$Lang::tr{$period."-graph"},
 752                 "-v Celsius",
 753                 "--color=SHADEA".$color{"color19"},
 754                 "--color=SHADEB".$color{"color19"},
 755                 "--color=BACK".$color{"color21"},
 756                 "DEF:temperature=".$mainsettings{'RRDLOG'}."/hddtemp-$disk.rrd:temperature:AVERAGE",
 757                 "DEF:standby=".$mainsettings{'RRDLOG'}."/hddshutdown-$disk.rrd:standby:AVERAGE",
 758                 "CDEF:st=standby,INF,*",
 759                 "AREA:st".$color{"color20"}."A0:standby",
 760                 "LINE3:temperature".$color{"color11"}."A0:$Lang::tr{'hdd temperature in'} C\\j",
 761                 "COMMENT:$Lang::tr{'maximal'}",
 762                 "COMMENT:$Lang::tr{'average'}",
 763                 "COMMENT:$Lang::tr{'minimal'}",
 764                 "COMMENT:$Lang::tr{'current'}\\j",
 765                 "GPRINT:temperature:MAX:%3.0lf Grad C",
 766                 "GPRINT:temperature:AVERAGE:%3.0lf Grad C",
 767                 "GPRINT:temperature:MIN:%3.0lf Grad C",
 768                 "GPRINT:temperature:LAST:%3.0lf Grad C\\j",
 769                 );
 770                 $ERROR = RRDs::error;
 771                 print "Error in RRD::graph for hdd-".$disk.": ".$ERROR."\n" if $ERROR;
 772 }
 773
 774 # Generate the Temp Graph for the current period of time for values given by collecd and lm_sensors
 775
 776 sub updatehwtempgraph {
 777         my $period = $_[0];
 778
 779         my @command = (
 780                 "-",
 781                 "--start",
 782                 "-1".$period,
 783                 "-aPNG",
 784                 "-i",
 785                 "-z",
 786                 "-W www.ipfire.org",
 787                 "--alt-y-grid",
 788                 "-w 600",
 789                 "-h 125",
 790                 "-r",
 791                 "-t ".$Lang::tr{'mbmon temp'}." ".$Lang::tr{'graph per'}." ".$Lang::tr{$period."-graph"},
 792                 "--color=SHADEA".$color{"color19"},
 793                 "--color=SHADEB".$color{"color19"},
 794                 "--color=BACK".$color{"color21"},
 795                 "COMMENT:".sprintf("%-29s",$Lang::tr{'caption'}),
 796                 "COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),
 797                 "COMMENT:".sprintf("%15s",$Lang::tr{'average'}),
 798                 "COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),
 799                 "COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j"
 800         );
 801
 802                 foreach(@sensorsgraphs){
 803                         chomp($_);
 804                         if ( $_ =~ /temperature/ ) {
 805                                 $_ =~ /\/(.*)sensors-(.*)\/(.*)\.rrd/;
 806                                 my $label = $2.$3;$label=~ s/-//g;
 807                                 if ( $sensorsettings{'LINE-'.$label} eq "off" ){next;}
 808                                 push(@command,"DEF:".$sensorsettings{'LABEL-'.$label}."=".$_.":value:AVERAGE");
 809                         }
 810                 }
 811
 812                 foreach(@sensorsgraphs){
 813                         chomp($_);
 814                         if ( $_ =~ /temperature/ ){
 815                                 $_ =~ /\/(.*)sensors-(.*)\/(.*)\.rrd/;
 816                                 my $label = $2.$3;$label=~ s/-//g;
 817                                 if ( $sensorsettings{'LINE-'.$label} eq "off" ){next;}
 818                                 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",);
 819                         }
 820                 }
 821
 822                 RRDs::graph (@command);
 823                 $ERROR = RRDs::error;
 824                 print "Error in RRD::graph for HDD Temp: ".$ERROR."\n" if $ERROR;
 825 }
 826
 827 # Generate the Fan Graph for the current period of time for values given by collecd and lm_sensors
 828
 829 sub updatehwfangraph {
 830         my $period = $_[0];
 831
 832         my @command = (
 833                 "-",
 834                 "--start",
 835                 "-1".$period,
 836                 "-aPNG",
 837                 "-i",
 838                 "-z",
 839                 "-W www.ipfire.org",
 840                 "--alt-y-grid",
 841                 "-w 600",
 842                 "-h 125",
 843                 "-r",
 844                 "-t ".$Lang::tr{'mbmon fan'}." ".$Lang::tr{'graph per'}." ".$Lang::tr{$period."-graph"},
 845                 "--color=SHADEA".$color{"color19"},
 846                 "--color=SHADEB".$color{"color19"},
 847                 "--color=BACK".$color{"color21"},
 848                 "COMMENT:".sprintf("%-29s",$Lang::tr{'caption'}),
 849                 "COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),
 850                 "COMMENT:".sprintf("%15s",$Lang::tr{'average'}),
 851                 "COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),
 852                 "COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j"
 853         );
 854
 855                 foreach(@sensorsgraphs){
 856                         chomp($_);
 857                         if ( $_ =~ /fanspeed/ ) {
 858                                 $_ =~ /\/(.*)sensors-(.*)\/(.*)\.rrd/;
 859                                 my $label = $2.$3;$label=~ s/-//g;
 860                                 if ( $sensorsettings{'LINE-'.$label} eq "off" ){next;}
 861                                 push(@command,"DEF:".$sensorsettings{'LABEL-'.$label}."=".$_.":value:AVERAGE");
 862                         }
 863                 }
 864
 865                 foreach(@sensorsgraphs){
 866                         chomp($_);
 867                         if ( $_ =~ /fanspeed/ ){
 868                                 $_ =~ /\/(.*)sensors-(.*)\/(.*)\.rrd/;
 869                                 my $label = $2.$3;$label=~ s/-//g;
 870                                 if ( $sensorsettings{'LINE-'.$label} eq "off" ){next;}
 871                                 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",);
 872                         }
 873                 }
 874
 875                 RRDs::graph (@command);
 876                 $ERROR = RRDs::error;
 877                 print "Error in RRD::graph for Fan Speed: ".$ERROR."\n" if $ERROR;
 878 }
 879
 880 # Generate the Voltage Graph for the current period of time for values given by collecd and lm_sensors
 881
 882 sub updatehwvoltgraph {
 883         my $period = $_[0];
 884
 885         my @command = (
 886                 "-",
 887                 "--start",
 888                 "-1".$period,
 889                 "-aPNG",
 890                 "-i",
 891                 "-z",
 892                 "-W www.ipfire.org",
 893                 "--alt-y-grid",
 894                 "-w 600",
 895                 "-h 125",
 896                 "-r",
 897                 "-t ".$Lang::tr{'mbmon volt'}." ".$Lang::tr{'graph per'}." ".$Lang::tr{$period."-graph"},
 898                 "--color=SHADEA".$color{"color19"},
 899                 "--color=SHADEB".$color{"color19"},
 900                 "--color=BACK".$color{"color21"},
 901                 "COMMENT:".sprintf("%-29s",$Lang::tr{'caption'}),
 902                 "COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),
 903                 "COMMENT:".sprintf("%15s",$Lang::tr{'average'}),
 904                 "COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),
 905                 "COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j"
 906         );
 907
 908                 foreach(@sensorsgraphs){
 909                         chomp($_);
 910                         if ( $_ =~ /voltage/ ) {
 911                                 $_ =~ /\/(.*)sensors-(.*)\/(.*)\.rrd/;
 912                                 my $label = $2.$3;$label=~ s/-//g;
 913                                 if ( $sensorsettings{'LINE-'.$label} eq "off" ){next;}
 914                                 push(@command,"DEF:".$sensorsettings{'LABEL-'.$label}."=".$_.":value:AVERAGE");
 915                         }
 916                 }
 917
 918                 foreach(@sensorsgraphs){
 919                         chomp($_);
 920                         if ( $_ =~ /voltage/ ){
 921                                 $_ =~ /\/(.*)sensors-(.*)\/(.*)\.rrd/;
 922                                 my $label = $2.$3;$label=~ s/-//g;
 923                                 if ( $sensorsettings{'LINE-'.$label} eq "off" ){next;}
 924                                 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",);
 925                         }
 926                 }
 927
 928                 RRDs::graph (@command);
 929                 $ERROR = RRDs::error;
 930                 print "Error in RRD::graph for Voltage: ".$ERROR."\n" if $ERROR;
 931 }
 932
 933
 934 # Generate the QoS Graph for the current period of time
 935
 936 sub updateqosgraph {
 937
 938         my $period = $_[1];
 939         my %qossettings = ();
 940         &General::readhash("${General::swroot}/qos/settings", \%qossettings);
 941
 942         my $classentry = "";
 943         my @classes = ();
 944         my @classline = ();
 945         my $classfile = "/var/ipfire/qos/classes";
 946
 947         $qossettings{'DEV'} = $_[0];
 948         if ( $qossettings{'DEV'} eq $qossettings{'RED_DEV'} ) {
 949                 $qossettings{'CLASSPRFX'} = '1';
 950         } else {
 951                 $qossettings{'CLASSPRFX'} = '2';
 952         }
 953
 954         my $ERROR="";
 955         my $count="1";
 956         my $color="#000000";
 957
 958         my @command = (
 959                 "-",
 960                 "--start",
 961                 "-1".$period,
 962                 "-aPNG",
 963                 "-i",
 964                 "-z",
 965                 "-W www.ipfire.org",
 966                 "--alt-y-grid",
 967                 "-w 600",
 968                 "-h 125",
 969                 "-r",
 970                 "-t ".$Lang::tr{'Utilization on'}." (".$qossettings{'DEV'}.") ".$Lang::tr{'graph per'}." ".$Lang::tr{$period."-graph"},
 971                 "-v ".$Lang::tr{'bytes per second'},
 972                 "--color=SHADEA".$color{"color19"},
 973                 "--color=SHADEB".$color{"color19"},
 974                 "--color=BACK".$color{"color21"},
 975                 "COMMENT:".sprintf("%-28s",$Lang::tr{'caption'}),
 976                 "COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),
 977                 "COMMENT:".sprintf("%15s",$Lang::tr{'average'}),
 978                 "COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),
 979                 "COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j"
 980         );
 981
 982                 open( FILE, "< $classfile" ) or die "Unable to read $classfile";
 983                 @classes = <FILE>;
 984                 close FILE;
 985
 986                 foreach $classentry (sort @classes){
 987                         @classline = split( /\;/, $classentry );
 988                         if ( $classline[0] eq $qossettings{'DEV'} ){
 989                                 $color=random_hex_color(6);
 990                                 push(@command, "DEF:$classline[1]=$mainsettings{'RRDLOG'}/class_$qossettings{'CLASSPRFX'}-$classline[1]_$qossettings{'DEV'}.rrd:bytes:AVERAGE");
 991
 992                                 if ($count eq "1") {
 993                                         push(@command, "AREA:$classline[1]$color:$Lang::tr{'Class'} $classline[1] -".sprintf("%15s",$classline[8]));
 994                                 } else {
 995                                         push(@command, "STACK:$classline[1]$color:$Lang::tr{'Class'} $classline[1] -".sprintf("%15s",$classline[8]));
 996
 997                                 }
 998
 999                                 push(@command, "GPRINT:$classline[1]:MAX:%8.1lf %sBps"
1000                                                 , "GPRINT:$classline[1]:AVERAGE:%8.1lf %sBps"
1001                                                 , "GPRINT:$classline[1]:MIN:%8.1lf %sBps"
1002                                                 , "GPRINT:$classline[1]:LAST:%8.1lf %sBps\\j");
1003                                 $count++;
1004                         }
1005                 }
1006                 RRDs::graph (@command);
1007                 $ERROR = RRDs::error;
1008                 print "Error in RRD::graph for qos device ".$qossettings{'DEV'}.": ".$ERROR."\n" if $ERROR;
1009 }
1010
1011 # Generate the CPU Frequency Graph for the current period of time for values given by collectd an lm_sensors
1012
1013 sub updatecpufreqgraph {
1014         my $cpucount = `ls -dA $mainsettings{'RRDLOG'}/collectd/localhost/cpu-*/ 2>/dev/null | wc -l`;
1015         my $period    = $_[0];
1016         my @command = (
1017                 "-",
1018                 "--start",
1019                 "-1".$period,
1020                 "-aPNG",
1021                 "-i",
1022                 "-z",
1023                 "-W www.ipfire.org",
1024                 "--alt-y-grid",
1025                 "-w 600",
1026                 "-h 125",
1027                 "-r",
1028                 "-t ".$Lang::tr{'cpu frequency per'}." ".$Lang::tr{$period."-graph"},
1029                 "-v MHz",
1030                 "--color=SHADEA".$color{"color19"},
1031                 "--color=SHADEB".$color{"color19"},
1032                 "--color=BACK".$color{"color21"},
1033                 "COMMENT:".sprintf("%-10s",$Lang::tr{'caption'}),
1034                 "COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),
1035                 "COMMENT:".sprintf("%15s",$Lang::tr{'average'}),
1036                 "COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),
1037                 "COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j"
1038         );
1039
1040         for(my $i = 0; $i < $cpucount; $i++) {
1041                 my $j=$i+1;
1042                 push(@command,"DEF:cpu".$i."_=".$mainsettings{'RRDLOG'}."/collectd/localhost/cpufreq/cpufreq-".$i.".rrd:value:AVERAGE"
1043                                 ,"CDEF:cpu".$i."=cpu".$i."_,1000000,/"
1044                                 ,"LINE1:cpu".$i.$color{"color1$j"}."A0:cpu ".$i." "
1045                                 ,"GPRINT:cpu".$i.":MAX:%3.0lf Mhz"
1046                                 ,"GPRINT:cpu".$i.":AVERAGE:%3.0lf Mhz"
1047                                 ,"GPRINT:cpu".$i.":MIN:%3.0lf Mhz"
1048                                 ,"GPRINT:cpu".$i.":LAST:%3.0lf Mhz\\j");
1049         }
1050
1051         RRDs::graph (@command);
1052         $ERROR = RRDs::error;
1053         print "Error in RRD::graph for cpu freq: ".$ERROR."\n" if $ERROR;
1054 }
1055
1056 # Generate the Thermal Zone Temp CPU Graph
1057
1058 sub updatethermaltempgraph {
1059         my $thermalcount = `ls -dA $mainsettings{'RRDLOG'}/collectd/localhost/thermal-thermal_zone* 2>/dev/null | wc -l`;
1060         my $period    = $_[0];
1061         my @command = (
1062                 "-",
1063                 "--start",
1064                 "-1".$period,
1065                 "-aPNG",
1066                 "-i",
1067                 "-z",
1068                 "-W www.ipfire.org",
1069                 "--alt-y-grid",
1070                 "-w 600",
1071                 "-h 125",
1072                 "-r",
1073                 "-t "."ACPI Thermal-Zone Temperature"." - ".$Lang::tr{$period."-graph"},
1074                 "-v Grad Celsius",
1075                 "--color=SHADEA".$color{"color19"},
1076                 "--color=SHADEB".$color{"color19"},
1077                 "--color=BACK".$color{"color21"},
1078                 "COMMENT:".sprintf("%-10s",$Lang::tr{'caption'}),
1079                 "COMMENT:".sprintf("%15s",$Lang::tr{'maximal'}),
1080                 "COMMENT:".sprintf("%15s",$Lang::tr{'average'}),
1081                 "COMMENT:".sprintf("%15s",$Lang::tr{'minimal'}),
1082                 "COMMENT:".sprintf("%15s",$Lang::tr{'current'})."\\j"
1083         );
1084
1085         for(my $i = 0; $i < $thermalcount; $i++) {
1086                 my $j=$i+1;
1087                 push(@command,"DEF:temp".$i."_=".$mainsettings{'RRDLOG'}."/collectd/localhost/thermal-thermal_zone".$i."/temperature-temperature.rrd:value:AVERAGE"
1088                                 ,"CDEF:temp".$i."=temp".$i."_,1,/"
1089                                 ,"LINE3:temp".$i.$color{"color1$j"}."A0:Temp ".$i." "
1090                                 ,"GPRINT:temp".$i.":MAX:%3.0lf Grad C"
1091                                 ,"GPRINT:temp".$i.":AVERAGE:%3.0lf Grad C"
1092                                 ,"GPRINT:temp".$i.":MIN:%3.0lf Grad C"
1093                                 ,"GPRINT:temp".$i.":LAST:%3.0lf Grad C\\j");
1094         }
1095
1096         RRDs::graph (@command);
1097         $ERROR = RRDs::error;
1098         print "Error in RRD::graph for thermal temp: ".$ERROR."\n" if $ERROR;
1099 }
1100
1101
1102 # Generate a random color, used by Qos Graph to be independent from the amount of values
1103
1104 sub random_hex_color {
1105         my $size = shift;
1106         $size = 6 if $size !~ /^3|6$/;
1107         my @hex = ( 0 .. 9, 'a' .. 'f' );
1108         my @color;
1109         push @color, @hex[rand(@hex)] for 1 .. $size;
1110         return join('', '#', @color);
1111 }
1112
1113 sub getprocesses {
1114         my @processesgraph = `ls -dA $mainsettings{'RRDLOG'}/collectd/localhost/processes-*/ 2>/dev/null`;
1115         return @processesgraph;
1116 }
1117
1118 sub updateentropygraph {
1119         my $period    = $_[0];
1120         my @command = (
1121                 "-",
1122                 "--start",
1123                 "-1".$period,
1124                 "-aPNG",
1125                 "-i",
1126                 "-z",
1127                 "-W www.ipfire.org",
1128                 "--alt-y-grid",
1129                 "-w 600",
1130                 "-h 225",
1131                 "-r",
1132                 "--lower-limit","0",
1133                 "-t $Lang::tr{'entropy'}",
1134                 "-v $Lang::tr{'bit'}",
1135                 "DEF:entropy=$mainsettings{'RRDLOG'}/collectd/localhost/entropy/entropy.rrd:entropy:AVERAGE",
1136                 "CDEF:entropytrend=entropy,43200,TREND",
1137                 "LINE3:entropy#ff0000:" . sprintf("%-15s", $Lang::tr{'entropy'}),
1138                 "VDEF:entrmin=entropy,MINIMUM",
1139                 "VDEF:entrmax=entropy,MAXIMUM",
1140                 "VDEF:entravg=entropy,AVERAGE",
1141                 "GPRINT:entrmax:" . sprintf("%12s\\: %%5.0lf", $Lang::tr{'maximum'}),
1142                 "GPRINT:entrmin:" . sprintf("%12s\\: %%5.0lf", $Lang::tr{'minimum'}),
1143                 "GPRINT:entravg:" . sprintf("%12s\\: %%5.0lf", $Lang::tr{'average'}) . "\\n",
1144                 "LINE3:entropytrend#000000",
1145         );
1146
1147         RRDs::graph (@command);
1148         $ERROR = RRDs::error;
1149
1150         print "Error in RRD::graph for entropy: ".$ERROR."\n" if $ERROR;
1151 }