src/scripts/makegraphs

   1 #!/usr/bin/perl
   2
   3 ############################################################################
   4 #                                                                          #
   5 # This file is part of the IPCop Firewall.                                 #
   6 #                                                                          #
   7 # IPCop is free software; you can redistribute it and/or modify            #
   8 # it under the terms of the GNU General Public License as published by     #
   9 # the Free Software Foundation; either version 2 of the License, or        #
  10 # (at your option) any later version.                                      #
  11 #                                                                          #
  12 # IPCop is distributed in the hope that it will be useful,                 #
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of           #
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            #
  15 # GNU General Public License for more details.                             #
  16 #                                                                          #
  17 # You should have received a copy of the GNU General Public License        #
  18 # along with IPCop; if not, write to the Free Software                     #
  19 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA #
  20 #                                                                          #
  21 # Copyright (C) 2004-01-19 Mark Wormgoor <mark@wormgoor.com>.              #
  22 #                                                                          #
  23 ############################################################################
  24
  25 use strict;
  26 #use warnings;
  27
  28 use RRDs;
  29 require "/var/ipfire/general-functions.pl";
  30 require "${General::swroot}/lang.pl";
  31
  32 my (%settings, @ipacsum, $iface, $ERROR);
  33 &General::readhash("${General::swroot}/ethernet/settings", \%settings);
  34 my %mbmon_settings = ();
  35 &General::readhash("${General::swroot}/mbmon/settings", \%mbmon_settings);
  36
  37
  38
  39 # Added for conversion of utf-8 characters
  40 use Encode 'from_to';
  41 my %tr=();
  42
  43 # Force language back to English (ugly hack!)
  44 # Modified to only force if we are unable to convert charset
  45 # from utf-8
  46 if ((${Lang::language} eq 'el') ||
  47     (${Lang::language} eq 'fa') ||
  48     (${Lang::language} eq 'ru') ||
  49     (${Lang::language} eq 'th') ||
  50     (${Lang::language} eq 'vi') ||
  51     (${Lang::language} eq 'zh') ||
  52     (${Lang::language} eq 'zt')) {
  53         eval `/bin/cat "${General::swroot}/langs/en.pl"`;
  54 } else {
  55         %tr=%Lang::tr;          # use translated version for other languages
  56 }
  57
  58 # Settings
  59 my $rrdlog = "/var/log/rrd";
  60 my $graphs = "/home/httpd/html/graphs";
  61 $ENV{PATH}="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin";
  62 my $hdd_device = "/dev/harddisk";
  63 my $temp = '';
  64 my %mbmon_values = ();
  65 my $key;
  66 my $value;
  67 my @args = ();
  68 my $count = 0;
  69 my $ERROR;
  70 my $dbg = 0;
  71 my $path_rrd = "/var/log/rrd";
  72 my $path_graphs = "/home/httpd/html/graphs";
  73 my $path_smartctl = "/usr/sbin/smartctl";
  74
  75 my %colors = ();
  76 $colors{"1"} = "#0000FF";
  77 $colors{"2"} = "#00FF00";
  78 $colors{"3"} = "#FF0000";
  79 $colors{"4"} = "#FFD700";
  80 $colors{"5"} = "#CCCCCC";
  81 $colors{"6"} = "#40E0D0";
  82 $colors{"7"} = "#90EE90";
  83 $colors{"8"} = "#F4A460";
  84
  85 open(MBMON_OUT, ">/var/log/mbmon-values");
  86 open(FD, "/usr/bin/mbmon -rc1|" ) || die "ERROR: Cannot run mbmon\n" ;
  87
  88 while( $_ = <FD> )
  89 {
  90   next unless( /^([A-Za-z][^:\s]+)\s*:\s*([+\-]{0,1}[\d\.]+)/ ) ;
  91   $key = $1 ;
  92   $value = $2 ;
  93   $key =~ y/A-Z/a-z/ ;
  94   $mbmon_values{$key} = $value;
  95   print(MBMON_OUT "$key=$value\n");
  96 }
  97 close(FD);
  98 close(MBMON_OUT);
  99
 100 sub gettraffic {
 101         my $interface = $_[0];
 102
 103         my $bytesin=0;
 104         my $bytesout=0;
 105
 106         foreach (@ipacsum)
 107         {
 108                 # Incoming...
 109                 $bytesin += $1 if (/^[\* ]\s+incoming\s+${interface}.+\:\s+(\d+)/);
 110
 111                 # Forwarded Incoming...
 112                 $bytesin += $1 if (/^[\* ]\s+forwarded\s+incoming\s+${interface}.+\:\s+(\d+)/);
 113
 114                 # Outgoing...
 115                 $bytesout += $1 if (/^[* ]\s+outgoing\s+${interface}.+\:\s+(\d+)/);
 116
 117                 # Forwarded Outgoing...
 118                 $bytesout += $1 if (/^[* ]\s+forwarded\s+outgoing\s+${interface}.+\:\s+(\d+)/);
 119         }
 120         return "$bytesin:$bytesout";
 121 }
 122
 123 sub updatecpugraph {
 124         my $period    = $_[0];
 125
 126         RRDs::graph ("$graphs/cpu-$period.png",
 127                 "--start", "-1$period", "-aPNG", "-i", "-z",
 128                 "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-u 100", "-r",
 129                 "--color", "SHADEA#EAE9EE",
 130                 "--color", "SHADEB#EAE9EE",
 131                 "--color", "BACK#FFFFFF",
 132                 "-t $tr{'cpu usage per'} $tr{$period}",
 133                 "DEF:user=$rrdlog/cpu.rrd:user:AVERAGE",
 134                 "DEF:system=$rrdlog/cpu.rrd:system:AVERAGE",
 135                 "DEF:idle=$rrdlog/cpu.rrd:idle:AVERAGE",
 136                 "CDEF:total=user,system,idle,+,+",
 137                 "CDEF:userpct=100,user,total,/,*",
 138                 "CDEF:systempct=100,system,total,/,*",
 139                 "CDEF:idlepct=100,idle,total,/,*",
 140                 "AREA:userpct#0000FF:$tr{'user cpu usage'}\\j",
 141                 "STACK:systempct#FF0000:$tr{'system cpu usage'}\\j",
 142                 "STACK:idlepct#00FF00:$tr{'idle cpu usage'}\\j",
 143                 "GPRINT:userpct:MAX:$tr{'maximal'} $tr{'user cpu'}\\:%3.2lf%%",
 144                 "GPRINT:userpct:AVERAGE:$tr{'average'} $tr{'user cpu'}\\:%3.2lf%%",
 145                 "GPRINT:userpct:LAST:$tr{'current'} $tr{'user cpu'}\\:%3.2lf%%\\j",
 146                 "GPRINT:systempct:MAX:$tr{'maximal'} $tr{'system cpu'}\\:%3.2lf%%",
 147                 "GPRINT:systempct:AVERAGE:$tr{'average'} $tr{'system cpu'}\\:%3.2lf%%",
 148                 "GPRINT:systempct:LAST:$tr{'current'} $tr{'system cpu'}\\:%3.2lf%%\\j",
 149                 "GPRINT:idlepct:MAX:$tr{'maximal'} $tr{'idle cpu'}\\:%3.2lf%%",
 150                 "GPRINT:idlepct:AVERAGE:$tr{'average'} $tr{'idle cpu'}\\:%3.2lf%%",
 151                 "GPRINT:idlepct:LAST:$tr{'current'} $tr{'idle cpu'}\\:%3.2lf%%\\j");
 152         $ERROR = RRDs::error;
 153         print "Error in RRD::graph for cpu: $ERROR\n" if $ERROR;
 154 }
 155
 156 sub updatecpudata {
 157         if ( ! -e "$rrdlog/cpu.rrd") {
 158                 RRDs::create ("$rrdlog/cpu.rrd", "--step=300",
 159                         "DS:user:COUNTER:600:0:500000000",
 160                         "DS:system:COUNTER:600:0:500000000",
 161                         "DS:idle:COUNTER:600:0:500000000",
 162                         "RRA:AVERAGE:0.5:1:576",
 163                         "RRA:AVERAGE:0.5:6:672",
 164                         "RRA:AVERAGE:0.5:24:732",
 165                         "RRA:AVERAGE:0.5:144:1460");
 166                 $ERROR = RRDs::error;
 167                 print "Error in RRD::create for cpu: $ERROR\n" if $ERROR;
 168         }
 169
 170         my ($cpu, $user, $nice, $system, $idle);
 171
 172         open STAT, "/proc/stat";
 173         while(<STAT>) {
 174                 chomp;
 175                 /^cpu\s/ or next;
 176                 ($cpu, $user, $nice, $system, $idle) = split /\s+/;
 177                 last;
 178         }
 179         close STAT;
 180         $user += $nice;
 181
 182         RRDs::update ("$rrdlog/cpu.rrd",
 183                 "-t", "user:system:idle",
 184                 "N:$user:$system:$idle");
 185         $ERROR = RRDs::error;
 186         print "Error in RRD::update for cpu: $ERROR\n" if $ERROR;
 187
 188 }
 189
 190 sub updatememgraph {
 191         my $period    = $_[0];
 192
 193         RRDs::graph ("$graphs/memory-$period.png",
 194                 "--start", "-1$period", "-aPNG", "-i", "-z",
 195                 "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-u 100", "-r",
 196                 "--color", "SHADEA#EAE9EE",
 197                 "--color", "SHADEB#EAE9EE",
 198                 "--color", "BACK#FFFFFF",
 199                 "-t $tr{'memory usage per'} $tr{$period}",
 200                 "DEF:used=$rrdlog/mem.rrd:memused:AVERAGE",
 201                 "DEF:free=$rrdlog/mem.rrd:memfree:AVERAGE",
 202                 "DEF:shared=$rrdlog/mem.rrd:memshared:AVERAGE",
 203                 "DEF:buffer=$rrdlog/mem.rrd:membuffers:AVERAGE",
 204                 "DEF:cache=$rrdlog/mem.rrd:memcache:AVERAGE",
 205                 "CDEF:total=used,free,+",
 206                 "CDEF:used2=used,buffer,cache,shared,+,+,-",
 207                 "CDEF:usedpct=100,used2,total,/,*",
 208                 "CDEF:sharedpct=100,shared,total,/,*",
 209                 "CDEF:bufferpct=100,buffer,total,/,*",
 210                 "CDEF:cachepct=100,cache,total,/,*",
 211                 "CDEF:freepct=100,free,total,/,*",
 212                 "AREA:usedpct#0000FF:$tr{'used memory'}\\j",
 213                 "STACK:sharedpct#FF0000:$tr{'shared memory'}\\j",
 214                 "STACK:bufferpct#FF00FF:$tr{'buffered memory'}\\j",
 215                 "STACK:cachepct#FFFF00:$tr{'cached memory'}\\j",
 216                 "STACK:freepct#00FF00:$tr{'free memory'}\\j",
 217                 "GPRINT:usedpct:MAX:$tr{'maximal'} $tr{'used memory'}\\:%3.2lf%%",
 218                 "GPRINT:usedpct:AVERAGE:$tr{'average'} $tr{'used memory'}\\:%3.2lf%%",
 219                 "GPRINT:usedpct:LAST:$tr{'current'} $tr{'used memory'}\\:%3.2lf%%\\j",
 220                 "GPRINT:sharedpct:MAX:$tr{'maximal'} $tr{'shared memory'}\\:%3.2lf%%",
 221                 "GPRINT:sharedpct:AVERAGE:$tr{'average'} $tr{'shared memory'}\\:%3.2lf%%",
 222                 "GPRINT:sharedpct:LAST:$tr{'current'} $tr{'shared memory'}\\:%3.2lf%%\\j",
 223                 "GPRINT:bufferpct:MAX:$tr{'maximal'} $tr{'buffered memory'}\\:%3.2lf%%",
 224                 "GPRINT:bufferpct:AVERAGE:$tr{'average'} $tr{'buffered memory'}\\:%3.2lf%%",
 225                 "GPRINT:bufferpct:LAST:$tr{'current'} $tr{'buffered memory'}\\:%3.2lf%%\\j",
 226                 "GPRINT:cachepct:MAX:$tr{'maximal'} $tr{'cached memory'}\\:%3.2lf%%",
 227                 "GPRINT:cachepct:AVERAGE:$tr{'average'} $tr{'cached memory'}\\:%3.2lf%%",
 228                 "GPRINT:cachepct:LAST:$tr{'current'} $tr{'cached memory'}\\:%3.2lf%%\\j",
 229                 "GPRINT:freepct:MAX:$tr{'maximal'} $tr{'free memory'}\\:%3.2lf%%",
 230                 "GPRINT:freepct:AVERAGE:$tr{'average'} $tr{'free memory'}\\:%3.2lf%%",
 231                 "GPRINT:freepct:LAST:$tr{'current'} $tr{'free memory'}\\:%3.2lf%%\\j");
 232         $ERROR = RRDs::error;
 233         print "Error in RRD::graph for mem: $ERROR\n" if $ERROR;
 234
 235         RRDs::graph ("$graphs/swap-$period.png",
 236                 "--start", "-1$period", "-aPNG", "-i", "-z",
 237                 "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-u 100", "-r",
 238                 "--color", "SHADEA#EAE9EE",
 239                 "--color", "SHADEB#EAE9EE",
 240                 "--color", "BACK#FFFFFF",
 241                 "-t $tr{'swap usage per'} $tr{$period}",
 242                 "DEF:used=$rrdlog/mem.rrd:swapused:AVERAGE",
 243                 "DEF:free=$rrdlog/mem.rrd:swapfree:AVERAGE",
 244                 "CDEF:total=used,free,+",
 245                 "CDEF:usedpct=100,used,total,/,*",
 246                 "CDEF:freepct=100,free,total,/,*",
 247                 "AREA:usedpct#0000FF:$tr{'used swap'}\\j",
 248                 "STACK:freepct#00FF00:$tr{'free swap'}\\j",
 249                 "GPRINT:usedpct:MAX:$tr{'maximal'} $tr{'used swap'}\\:%3.2lf%%",
 250                 "GPRINT:usedpct:AVERAGE:$tr{'average'} $tr{'used swap'}\\:%3.2lf%%",
 251                 "GPRINT:usedpct:LAST:$tr{'current'} $tr{'used swap'}\\:%3.2lf%%\\j",
 252                 "GPRINT:freepct:MAX:$tr{'maximal'} $tr{'free swap'}\\:%3.2lf%%",
 253                 "GPRINT:freepct:AVERAGE:$tr{'average'} $tr{'free swap'}\\:%3.2lf%%",
 254                 "GPRINT:freepct:LAST:$tr{'current'} $tr{'free swap'}\\:%3.2lf%%\\j");
 255         $ERROR = RRDs::error;
 256         print "Error in RRD::graph for swap: $ERROR\n" if $ERROR;
 257 }
 258
 259 sub updatememdata {
 260         my ($memused, $memfree, $memshared, $membuffers, $memcache, $swapused, $swapfree);
 261         if ( ! -e "$rrdlog/mem.rrd") {
 262                 RRDs::create ("$rrdlog/mem.rrd", "--step=300",
 263                         "DS:memused:ABSOLUTE:600:0:5000000000",
 264                         "DS:memfree:ABSOLUTE:600:0:5000000000",
 265                         "DS:memshared:ABSOLUTE:600:0:5000000000",
 266                         "DS:membuffers:ABSOLUTE:600:0:5000000000",
 267                         "DS:memcache:ABSOLUTE:600:0:5000000000",
 268                         "DS:swapused:ABSOLUTE:600:0:5000000000",
 269                         "DS:swapfree:ABSOLUTE:600:0:5000000000",
 270                         "RRA:AVERAGE:0.5:1:576",
 271                         "RRA:AVERAGE:0.5:6:672",
 272                         "RRA:AVERAGE:0.5:24:732",
 273                         "RRA:AVERAGE:0.5:144:1460");
 274                 $ERROR = RRDs::error;
 275                 print "Error in RRD::create for mem: $ERROR\n" if $ERROR;
 276         }
 277
 278         open MEM, "/proc/meminfo";
 279         while(<MEM>) {
 280                 chomp;
 281                 if ($_ =~ /^Mem:/) {
 282                         my @temp = split (/\s+/, $_);
 283                         $memused    = $temp[2];
 284                         $memfree    = $temp[3];
 285                         $memshared  = $temp[4];
 286                         $membuffers = $temp[5];
 287                         $memcache   = $temp[6];
 288                 } elsif ($_ =~ /^Swap:/) {
 289                         my @temp = split (/\s+/, $_);
 290                         $swapused = $temp[2];
 291                         $swapfree = $temp[3];
 292                 }
 293         }
 294         close MEM;
 295
 296         RRDs::update ("$rrdlog/mem.rrd",
 297                 "-t", "memused:memfree:memshared:membuffers:memcache:swapused:swapfree",
 298                 "N:$memused:$memfree:$memshared:$membuffers:$memcache:$swapused:$swapfree");
 299         $ERROR = RRDs::error;
 300         print "Error in RRD::update for mem: $ERROR\n" if $ERROR;
 301 }
 302
 303 sub updatediskgraph {
 304         my $period    = $_[0];
 305
 306         RRDs::graph ("$graphs/disk-$period.png",
 307                 "--start", "-1$period", "-aPNG", "-i", "-z",
 308                 "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-r",
 309                 "--color", "SHADEA#EAE9EE",
 310                 "--color", "SHADEB#EAE9EE",
 311                 "--color", "BACK#FFFFFF",
 312                 "-t $tr{'disk access per'} $tr{$period}",
 313                 "DEF:read=$rrdlog/disk.rrd:readsect:AVERAGE",
 314                 "DEF:write=$rrdlog/disk.rrd:writesect:AVERAGE",
 315                 "AREA:read#0000FF:$tr{'sectors read from disk per second'}\\j",
 316                 "STACK:write#00FF00:$tr{'sectors written to disk per second'}\\j",
 317                 "GPRINT:read:MAX:$tr{'maximal'} $tr{'read sectors'}\\:%8.0lf",
 318                 "GPRINT:read:AVERAGE:$tr{'average'} $tr{'read sectors'}\\:%8.0lf",
 319                 "GPRINT:read:LAST:$tr{'current'} $tr{'read sectors'}\\:%8.0lf\\j",
 320                 "GPRINT:write:MAX:$tr{'maximal'} $tr{'written sectors'}\\:%8.0lf",
 321                 "GPRINT:write:AVERAGE:$tr{'average'} $tr{'written sectors'}\\:%8.0lf",
 322                 "GPRINT:write:LAST:$tr{'current'} $tr{'written sectors'}\\:%8.0lf\\j");
 323         $ERROR = RRDs::error;
 324         print "Error in RRD::graph for disk: $ERROR\n" if $ERROR;
 325 }
 326
 327 sub updatediskdata {
 328         my ($readwritereq, $readreq, $readsect, $writereq, $writesect);
 329         if ( ! -e "$rrdlog/disk.rrd") {
 330                 RRDs::create ("$rrdlog/disk.rrd", "--step=300",
 331                         "DS:readsect:COUNTER:600:0:5000000000",
 332                         "DS:writesect:COUNTER:600:0:5000000000",
 333                         "RRA:AVERAGE:0.5:1:576",
 334                         "RRA:AVERAGE:0.5:6:672",
 335                         "RRA:AVERAGE:0.5:24:732",
 336                         "RRA:AVERAGE:0.5:144:1460");
 337                 $ERROR = RRDs::error;
 338                 print "Error in RRD::create for disk: $ERROR\n" if $ERROR;
 339         }
 340
 341         my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size,
 342                 $atime, $mtime, $ctime, $blksize, $blocks) = stat("/dev/harddisk");
 343
 344         my $major = $rdev >> 8;
 345         my $minor = $rdev & 0xFF;
 346
 347         open STAT, "/proc/stat";
 348         my @diskstat = <STAT>;
 349         close (STAT);
 350         foreach my $line (@diskstat)
 351         {
 352                 chomp ($line);
 353                 my @temp = split(/\:\ /,$line);
 354                 if ($temp[1]) {
 355                         my @devicestat = split(/\ /,$temp[1]);
 356                         foreach my $stats (@devicestat)
 357                         {
 358                                 chomp ($stats);
 359                                 my @fields = split(/\((\d+),(\d+)\):\((\d+),(\d+),(\d+),(\d+),(\d+)/,$stats);
 360                                 if ($major eq $fields[1] and $minor eq $fields[2])
 361                                 {
 362                                         $readwritereq = $fields[3];
 363                                         $readreq      = $fields[4];
 364                                         $readsect     = $fields[5];
 365                                         $writereq     = $fields[6];
 366                                         $writesect    = $fields[7];
 367                                 }
 368                         }
 369                 }
 370         }
 371
 372         if ($readsect && $writesect) {
 373                 RRDs::update ("$rrdlog/disk.rrd",
 374                         "-t", "readsect:writesect",
 375                         "N:$readsect:$writesect");
 376                 $ERROR = RRDs::error;
 377                 print "Error in RRD::update for disk: $ERROR\n" if $ERROR;
 378         } else {
 379                 print "Error in RRD::update for disk: no data available\n";
 380         }
 381 }
 382
 383 sub updatediskgraphnew {
 384         my $disk      = $_[0];
 385         my $period    = $_[1];
 386
 387         RRDs::graph ("$graphs/disk-$disk-$period.png",
 388                 "--start", "-1$period", "-aPNG", "-i", "-z",
 389                 "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-r",
 390                 "--color", "SHADEA#EAE9EE",
 391                 "--color", "SHADEB#EAE9EE",
 392                 "--color", "BACK#FFFFFF",
 393                 "-t $tr{'disk access per'} $tr{$period}",
 394                 "DEF:read=$rrdlog/disk-$disk.rrd:readsect:AVERAGE",
 395                 "DEF:write=$rrdlog/disk-$disk.rrd:writesect:AVERAGE",
 396                 "DEF:sleep=$rrdlog/disk-$disk.rrd:sleeping:AVERAGE",
 397                 "CDEF:sl_state=sleep,INF,*",
 398
 399                 "AREA:sl_state#a0a0a0:disk standby\\j",
 400                 "AREA:read#0000FF:$tr{'sectors read from disk per second'}\\j",
 401                 "STACK:write#00FF00:$tr{'sectors written to disk per second'}\\j",
 402
 403                 "GPRINT:read:MAX:$tr{'maximal'} $tr{'read sectors'}\\:%8.0lf",
 404                 "GPRINT:read:AVERAGE:$tr{'average'} $tr{'read sectors'}\\:%8.0lf",
 405                 "GPRINT:read:LAST:$tr{'current'} $tr{'read sectors'}\\:%8.0lf\\j",
 406                 "GPRINT:write:MAX:$tr{'maximal'} $tr{'written sectors'}\\:%8.0lf",
 407                 "GPRINT:write:AVERAGE:$tr{'average'} $tr{'written sectors'}\\:%8.0lf",
 408                 "GPRINT:write:LAST:$tr{'current'} $tr{'written sectors'}\\:%8.0lf\\j");
 409         $ERROR = RRDs::error;
 410         print "Error in RRD::graph for disk-$disk: $ERROR\n" if $ERROR;
 411 }
 412
 413 sub updatediskdatanew {
 414         my $disk = $_[0];
 415
 416         my ($readwritereq, $readreq, $readsect, $writereq, $writesect);
 417         if ( ! -e "$rrdlog/disk-$disk.rrd") {
 418                 RRDs::create ("$rrdlog/disk-$disk.rrd", "--step=300",
 419                         "DS:readsect:COUNTER:600:0:5000000000",
 420                         "DS:writesect:COUNTER:600:0:5000000000",
 421                         "DS:sleeping:GAUGE:600:0:1",
 422                         "RRA:AVERAGE:0.5:1:576",
 423                         "RRA:AVERAGE:0.5:6:672",
 424                         "RRA:AVERAGE:0.5:24:732",
 425                         "RRA:AVERAGE:0.5:144:1460");
 426                 $ERROR = RRDs::error;
 427                 print "Error in RRD::create for disk-$disk: $ERROR\n" if $ERROR;
 428         }
 429
 430         my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size,
 431                 $atime, $mtime, $ctime, $blksize, $blocks) = stat("/dev/$disk");
 432
 433         my $major = $rdev >> 8;
 434         my $minor = ($rdev & 0xFF) >>6;
 435
 436         open STAT, "/proc/stat";
 437         my @diskstat = <STAT>;
 438         close (STAT);
 439         foreach my $line (@diskstat)
 440         {
 441                 chomp ($line);
 442                 my @temp = split(/\:\ /,$line);
 443                 if ($temp[1]) {
 444                         my @devicestat = split(/\ /,$temp[1]);
 445                         foreach my $stats (@devicestat)
 446                         {
 447                                 chomp ($stats);
 448                                 my @fields = split(/\((\d+),(\d+)\):\((\d+),(\d+),(\d+),(\d+),(\d+)/,$stats);
 449                                 if ($major eq $fields[1] and $minor eq $fields[2])
 450                                 {
 451                                         $readwritereq = $fields[3];
 452                                         $readreq      = $fields[4];
 453                                         $readsect     = $fields[5];
 454                                         $writereq     = $fields[6];
 455                                         $writesect    = $fields[7];
 456                                 }
 457                         }
 458                 }
 459         }
 460
 461         my $sleeping=0;
 462         my $lastsleepstate=0;
 463
 464         if ( -e "/tmp/hddshutdown-$disk" ) {
 465                 open STAT,"/tmp/hddshutdown-$disk";
 466                 $lastsleepstate = <STAT>;
 467                 close (STAT);
 468                 if ($lastsleepstate==$readwritereq) {
 469                         $sleeping=1;
 470                 }
 471         }
 472
 473         if ($readsect && $writesect) {
 474                 RRDs::update ("$rrdlog/disk-$disk.rrd",
 475                         "-t", "readsect:writesect:sleeping",
 476                         "N:$readsect:$writesect:$sleeping");
 477                 $ERROR = RRDs::error;
 478                 print "Error in RRD::update for disk-$disk: $ERROR\n" if $ERROR;
 479         } else {
 480                 print "Error in RRD::update for disk-$disk: no data available\n";
 481         }
 482 }
 483
 484 sub updateifgraph {
 485         my $interface = $_[0];
 486         my $period    = $_[1];
 487
 488         RRDs::graph ("$graphs/$interface-$period.png",
 489                 "--start", "-1$period", "-aPNG", "-i", "-z",
 490                 "--alt-y-grid", "-w 600", "-h 100",
 491                 "--color", "SHADEA#EAE9EE",
 492                 "--color", "SHADEB#EAE9EE",
 493                 "--color", "BACK#FFFFFF",
 494                 "-t $tr{'traffic on'} $interface ($tr{'graph per'} $tr{$period})",
 495                 "-v$tr{'bytes per second'}",
 496                 "DEF:incoming=$rrdlog/$interface.rrd:incoming:AVERAGE",
 497                 "DEF:outgoing=$rrdlog/$interface.rrd:outgoing:AVERAGE",
 498                 "AREA:incoming#00FF00:$tr{'incoming traffic in bytes per second'}\\j",
 499                 "LINE1:outgoing#0000FF:$tr{'outgoing traffic in bytes per second'}\\j",
 500                 "GPRINT:incoming:MAX:$tr{'maximal'} $tr{'in'}\\:%8.3lf %sBps",
 501                 "GPRINT:incoming:AVERAGE:$tr{'average'} $tr{'in'}\\:%8.3lf %sBps",
 502                 "GPRINT:incoming:LAST:$tr{'current'} $tr{'in'}\\:%8.3lf %sBps\\j",
 503                 "GPRINT:outgoing:MAX:$tr{'maximal'} $tr{'out'}\\:%8.3lf %sBps",
 504                 "GPRINT:outgoing:AVERAGE:$tr{'average'} $tr{'out'}\\:%8.3lf %sBps",
 505                 "GPRINT:outgoing:LAST:$tr{'current'} $tr{'out'}\\:%8.3lf %sBps\\j");
 506         $ERROR = RRDs::error;
 507         print "Error in RRD::graph for $interface: $ERROR\n" if $ERROR;
 508 }
 509
 510 sub updateifdata {
 511         my $interface = $_[0];
 512
 513         if ( ! -e "$rrdlog/$interface.rrd") {
 514                 RRDs::create ("$rrdlog/$interface.rrd", "--step=300",
 515                         "DS:incoming:ABSOLUTE:600:0:12500000",
 516                         "DS:outgoing:ABSOLUTE:600:0:12500000",
 517                         "RRA:AVERAGE:0.5:1:576",
 518                         "RRA:AVERAGE:0.5:6:672",
 519                         "RRA:AVERAGE:0.5:24:732",
 520                         "RRA:AVERAGE:0.5:144:1460");
 521                 $ERROR = RRDs::error;
 522                 print "Error in RRD::create for $interface: $ERROR\n" if $ERROR;
 523         }
 524
 525         my $traffic = gettraffic ($interface);
 526         RRDs::update ("$rrdlog/$interface.rrd",
 527                 "-t", "incoming:outgoing",
 528                 "N:$traffic");
 529         $ERROR = RRDs::error;
 530         print "Error in RRD::update for $interface: $ERROR\n" if $ERROR;
 531 }
 532
 533 sub updatefwhitsgraph {
 534         my $interval = $_[0];
 535
 536         RRDs::graph ("$graphs/firewallhits-$interval-area.png",
 537                 "--start", "-1$interval", "-aPNG", "-i", "-z",
 538                 "--alt-y-grid", "-w 600", "-h 200",
 539                 "--color", "SHADEA#EAE9EE",
 540                 "--color", "SHADEB#EAE9EE",
 541                 "--color", "BACK#FFFFFF",
 542                 "-t firewall hits over the last $interval",
 543                 "DEF:amount=$rrdlog/firewallhits.rrd:amount:AVERAGE",
 544                 "AREA:amount#6464FF:firewallhits",
 545                 "GPRINT:amount:MAX:   $tr{'maximal'}\\: %2.2lf %S",
 546                 "GPRINT:amount:AVERAGE: $tr{'average'}\\: %2.2lf %S",
 547                 "GPRINT:amount:LAST: $tr{'current'}\\: %2.2lf %Shits/5 min\\n",
 548                 "DEF:portamount=$rrdlog/firewallhits.rrd:portamount:AVERAGE",
 549                 "AREA:portamount#FF6464:portscans",
 550                 "GPRINT:portamount:MAX:      $tr{'maximal'}\\: %2.2lf %S",
 551                 "GPRINT:portamount:AVERAGE: $tr{'average'}\\: %2.2lf %S",
 552                 "GPRINT:portamount:LAST: $tr{'current'}\\: %2.2lf %Shits/5 min");
 553         $ERROR = RRDs::error;
 554         print "Error in RRD::graph for Firewallhits: $ERROR\n" if $ERROR;
 555
 556         RRDs::graph ("$graphs/firewallhits-$interval-line.png",
 557                 "--start", "-1$interval", "-aPNG", "-i", "-z",
 558                 "--alt-y-grid", "-w 600", "-h 200",
 559                 "--color", "SHADEA#EAE9EE",
 560                 "--color", "SHADEB#EAE9EE",
 561                 "--color", "BACK#FFFFFF",
 562                 "-t firewall hits over the last $interval",
 563                 "DEF:amount=$rrdlog/firewallhits.rrd:amount:AVERAGE",
 564                 "LINE2:amount#6464FF:firewallhits",
 565                 "GPRINT:amount:MAX:   $tr{'maximal'}\\: %2.2lf %S",
 566                 "GPRINT:amount:AVERAGE: $tr{'average'}\\: %2.2lf %S",
 567                 "GPRINT:amount:LAST: $tr{'current'}\\: %2.2lf %Shits/5 min\\n",
 568                 "DEF:portamount=$rrdlog/firewallhits.rrd:portamount:AVERAGE",
 569                 "LINE2:portamount#FF6464:portscans",
 570                 "GPRINT:portamount:MAX:      $tr{'maximal'}\\: %2.2lf %S",
 571                 "GPRINT:portamount:AVERAGE: $tr{'average'}\\: %2.2lf %S",
 572                 "GPRINT:portamount:LAST: $tr{'current'}\\: %2.2lf %Shits/5 min");
 573         $ERROR = RRDs::error;
 574         print "Error in RRD::graph for Firewallhits: $ERROR\n" if $ERROR;
 575 }
 576
 577 sub updatefwhitsdata {
 578         my $portamount=0;
 579         my $alertaktuell=0;
 580         my $aktuell=0;
 581         my $portaktuell=0;
 582         my $skip=0;
 583
 584         if (! -e "$rrdlog/firewallhits.rrd")
 585         {
 586                 RRDs::create ("$rrdlog/firewallhits.rrd", "--step=300",
 587                         "DS:amount:GAUGE:600:0:U",
 588                         "DS:portamount:GAUGE:600:0:U",
 589                         "RRA:AVERAGE:0.5:1:576",
 590                         "RRA:AVERAGE:0.5:6:672",
 591                         "RRA:AVERAGE:0.5:24:732",
 592                         "RRA:AVERAGE:0.5:144:1460");
 593                 $ERROR = RRDs::error;
 594                 print "Error in RRD::create for cpu: $ERROR\n" if $ERROR;
 595         }
 596
 597         system("logtailfwhits /var/log/messages /var/log/fwhits.messages.offset >/tmp/messages.fwhits");
 598         if (!(open (FILE,'/tmp/messages.fwhits'))) {
 599            $skip=1;
 600         }
 601         $aktuell = 0;
 602         if (!$skip) {
 603                 while (<FILE>) {
 604                         if (/kernel:.*(IN=.*)$/) {
 605                                 $aktuell++;
 606                         }
 607                 }
 608                 close (FILE);
 609         }
 610
 611         system("logtailfwhits /var/log/snort/alert /var/log/snort/fwhits.alert.offset >/tmp/snort.fwhits");
 612         if (!(open (FILE,'/tmp/snort.fwhits'))) {
 613            $skip=1;
 614         }
 615         $alertaktuell = 0;
 616         if (!$skip) {
 617                 while (<FILE>) {
 618                         if (/scan.*$/) {
 619                                 $alertaktuell++;
 620                         }
 621                 }
 622                 close (FILE);
 623         }
 624
 625         if (!(open (FILE,'/tmp/messages.fwhits'))) {
 626            $skip=1;
 627         }
 628         $portaktuell = 0;
 629         if (!$skip) {
 630                 while (<FILE>) {
 631                         if (/kernel:.*(Scan.*)$/) {
 632                                 $portaktuell++;
 633                         }
 634                 }
 635                 close (FILE);
 636         }
 637
 638         system("rm /tmp/messages.fwhits");
 639         system("rm /tmp/snort.fwhits");
 640
 641         $portamount = $portaktuell + $alertaktuell;
 642         chomp($portamount);
 643         RRDs::update ("$rrdlog/firewallhits.rrd",
 644                 "N:$aktuell:$portamount");
 645         $ERROR = RRDs::error;
 646         print "Error in RRD::update for Firewallhits: $ERROR\n" if $ERROR;
 647 }
 648
 649 # Creates and updates a link quality database
 650 # -------------------------------------------
 651 sub updatelq {
 652         if ( ! -e "$rrdlog/lq.rrd") {
 653                 RRDs::create ("$rrdlog/lq.rrd", "--step=300",
 654                         "DS:loss:GAUGE:600:0:100",
 655                         "DS:roundtrip:GAUGE:600:0:10000",
 656                         "RRA:AVERAGE:0.5:1:576",
 657                         "RRA:AVERAGE:0.5:6:672",
 658                         "RRA:AVERAGE:0.5:24:732",
 659                         "RRA:AVERAGE:0.5:144:1460");
 660                 $ERROR = RRDs::error;
 661                 print "Error in RRD::create for link: $ERROR\n" if $ERROR;
 662         }
 663         my $packetloss=0;
 664         my $roundtrip=0;
 665         my $test=0;
 666 #       LQ_GATEWAY is the ip of your isp's public ip facing you
 667        my $LQ_GATEWAY='www.heise.de';
 668         my $NUMPINGS=10;
 669         my $pingoutput = `ping -c $NUMPINGS -q $LQ_GATEWAY`;
 670         chomp;
 671         my @temp = split (/\/|\%|\s/, $pingoutput);
 672         $packetloss   = $temp[17];
 673         $roundtrip    = $temp[28];
 674         RRDs::update ("$rrdlog/lq.rrd", "N:$packetloss:$roundtrip");
 675         $ERROR = RRDs::error;
 676         print "Error in RRD::update for line quality: $ERROR\n" if $ERROR;
 677 }
 678
 679 sub updatelqgraph {
 680         my $period    = $_[0];
 681         RRDs::graph ("$graphs/lq-$period.png",
 682                 "--start", "-1$period", "-aPNG", "-i", "-z",
 683                 "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-r",
 684                 "-t $tr{'linkq'} ($tr{'graph per'} $tr{$period})",
 685                 "--lazy",
 686                 "--color", "SHADEA#EAE9EE",
 687                 "--color", "SHADEB#EAE9EE",
 688                 "--color", "BACK#FFFFFF",
 689                 "-v ms / pkts (% x10)",
 690                 "DEF:roundtrip=$rrdlog/lq.rrd:roundtrip:AVERAGE",
 691                 "DEF:loss=$rrdlog/lq.rrd:loss:AVERAGE",
 692                 "CDEF:roundavg=roundtrip,PREV(roundtrip),+,2,/",
 693                 "CDEF:loss10=loss,10,*",
 694                 "CDEF:r0=roundtrip,30,MIN",
 695                 "CDEF:r1=roundtrip,70,MIN",
 696                 "CDEF:r2=roundtrip,150,MIN",
 697                 "CDEF:r3=roundtrip,300,MIN",
 698                 "AREA:roundtrip#EE7000:>300 ms",
 699                 "AREA:r3#D88E1B:150-300 ms",
 700                 "AREA:r2#B9B63F:70-150 ms",
 701                 "AREA:r1#99E064:30-70 ms",
 702                 "AREA:r0#80FF80:<30 ms",
 703                 "AREA:loss10#800000:Packet loss (x10)",
 704                 "LINE1:roundtrip#707070:",
 705                 "GPRINT:roundtrip:MAX:$tr{'maximal'}\\:%3.2lf ms",
 706                 "GPRINT:roundtrip:AVERAGE:$tr{'average'}\\:%3.2lf ms",
 707                 "GPRINT:roundtrip:LAST:$tr{'current'}\\:%3.2lf ms\\j",
 708                 "GPRINT:loss:MAX:$tr{'maximal'} Loss\\:%3.2lf%%",
 709                 "GPRINT:loss:AVERAGE:$tr{'average'} Loss\\:%3.2lf%%",
 710                 "GPRINT:loss:LAST:$tr{'current'} Loss\\:%3.2lf%%\\j"
 711                 );
 712         $ERROR = RRDs::error;
 713         print "Error in RRD::graph for Link Quality: $ERROR\n" if $ERROR;
 714 }
 715
 716 sub updatehdddata
 717 {
 718   if ( ! -e "$path_rrd/hddtemp.rrd")
 719   {
 720     # database did not exist -> create
 721     RRDs::create ("$path_rrd/hddtemp.rrd", "--step=300",
 722       "DS:temperature:GAUGE:600:0:100",
 723       "RRA:AVERAGE:0.5:1:576",
 724       "RRA:AVERAGE:0.5:6:672",
 725       "RRA:AVERAGE:0.5:24:732",
 726       "RRA:AVERAGE:0.5:144:1460");
 727     $ERROR = RRDs::error;
 728     print "Error in RRD::create for hdd: $ERROR\n" if $ERROR;
 729   }
 730
 731   $temp = 0;
 732   my $hdd_output = '';
 733   my $smart_output = '';
 734
 735   if ( -e "$path_smartctl" )
 736   {
 737     system("$path_smartctl -iHA $hdd_device > /var/log/hddgraph_smartctl_out");
 738   }
 739
 740   if ( -e "$path_hddtemp" )
 741   {
 742     $hdd_output = `$path_hddtemp -qn $hdd_device`;
 743
 744     # I know 4 response possible responses:
 745     #
 746     # /dev/harddisk: harddisk type: S.M.A.R.T. not available
 747     # /dev/harddisk: harddisk type: no sensor
 748     # /dev/harddisk: harddisk type: 37°C or °F
 749     # 37
 750
 751     if ( index($hdd_output, "S.M.A.R.T.") != -1 )
 752     {
 753       $temp = 0;
 754     }
 755     elsif ( index($hdd_output, "no sensor") != -1 )
 756     {
 757       $temp = 1;
 758     }
 759     elsif ( index($hdd_output, "$hdd_device") != -1 )
 760     {
 761       $hdd_output =~ /.*:.*:\s*(\d+).*\s/;
 762       $temp = $1;
 763     }
 764     else
 765     {
 766       $hdd_output =~ /(\d+)\s/;
 767       $temp = $1;
 768     }
 769   }
 770   elsif ( -e "/var/log/hddgraph_smartctl_out" )
 771   {
 772     $hdd_output = `cat /var/log/hddgraph_smartctl_out | grep Temperature_`;
 773     my @t = split(/\s+/,$hdd_output);
 774     $temp = $t[9];
 775   }
 776   else
 777   {
 778     $temp = 0;
 779   }
 780
 781 #  print "hdd  $hdd_output \n";
 782 #  print "temp $temp \n";
 783
 784   RRDs::update ("$path_rrd/hddtemp.rrd", "-t", "temperature", "N:$temp");
 785
 786   $ERROR = RRDs::error;
 787   print "Error in RRD::update for hdd: $ERROR\n" if $ERROR;
 788 }
 789
 790 sub updatehddgraph {
 791   my $period    = $_[0];
 792
 793   RRDs::graph ("$graphs/hddtemp-$period.png",
 794     "--start", "-1$period", "-aPNG", "-i", "-z",
 795     "--alt-y-grid", "-w 600", "-h 100",
 796     "--color", "SHADEA#EAE9EE",
 797     "--color", "SHADEB#EAE9EE",
 798     "--color", "BACK#FFFFFF",
 799     "-t $tr{'harddisk temperature'} ($tr{'graph per'} $tr{$period})",
 800     "DEF:temperature=$rrdlog/hddtemp.rrd:temperature:AVERAGE",
 801     "LINE2:temperature#0000FF:$tr{'hdd temperature in'} °C",
 802     "GPRINT:temperature:MAX:$tr{'maximal'}\\:%3.0lf °C",
 803     "GPRINT:temperature:AVERAGE:$tr{'average'}\\:%3.0lf °C",
 804     "GPRINT:temperature:LAST:$tr{'current'}\\:%3.0lf °C",
 805   );
 806   $ERROR = RRDs::error;
 807   print "Error in RRD::graph for cpu: $ERROR\n" if $ERROR;
 808 }
 809
 810 sub updatembmondata
 811 {
 812   if ( ! -e "$path_rrd/mbmon.rrd" )
 813   {
 814     # database did not exist -> create
 815
 816     @args = ("$path_rrd/mbmon.rrd");
 817
 818     push(@args, "--step=300");
 819     foreach $key ( sort(keys %mbmon_values) )
 820     {
 821       push(@args, "DS:$key:GAUGE:600:U:U");
 822     }
 823     push(@args, "RRA:AVERAGE:0.5:1:576");
 824     push(@args, "RRA:AVERAGE:0.5:6:672");
 825     push(@args, "RRA:AVERAGE:0.5:24:732");
 826     push(@args, "RRA:AVERAGE:0.5:144:1460");
 827
 828     print("create ". join( ", ", @args)) if ( $dbg );
 829
 830     RRDs::create (@args);
 831     $ERROR = RRDs::error;
 832     print("Error in RRD::create for mbmon: $ERROR\n") if $ERROR;
 833   }
 834
 835   my @ds;
 836   my @val;
 837   my $template;
 838
 839   foreach $key ( sort(keys %mbmon_values) )
 840   {
 841     push(@ds, $key);
 842     push(@val, $mbmon_values{$key});
 843   }
 844
 845   $template = join(':', @ds);
 846   $value    = "N:".join(':', @val);
 847
 848   print("update template = '$template'\n") if ( $dbg );
 849   print("update value    = '$value'\n") if ( $dbg );
 850
 851   RRDs::update("$path_rrd/mbmon.rrd", "-t", $template, $value);
 852   $ERROR = RRDs::error;
 853   print("Error in RRD::update for mbmon: $ERROR\n") if $ERROR;
 854 }
 855
 856 sub updatetempgraph
 857 {
 858   my $type   = "temp";
 859   my $period = $_[0];
 860
 861   @args = ("$path_graphs/mbmon-$type-$period.png", "--start", "-1$period", "-aPNG", "-i", "-z",
 862     "--alt-y-grid", "-w 600", "-h 100", "--alt-autoscale",
 863     "--color", "SHADEA#EAE9EE",
 864     "--color", "SHADEB#EAE9EE",
 865     "--color", "BACK#EAE9EE",
 866     "-t $tr{'mbmon temp'} ($tr{'graph per'} $tr{$period})" );
 867
 868   $count = 1;
 869   foreach $key ( sort(keys %mbmon_values) )
 870   {
 871     if ( (index($key, $type) != -1) && ($mbmon_settings{'LINE-'.$key} eq 'on') )
 872     {
 873       if ( !defined($mbmon_settings{'LABEL-'.$key}) || ($mbmon_settings{'LABEL-'.$key} eq '') )
 874       {
 875         $mbmon_settings{'LABEL-'.$key} = $key;
 876       }
 877
 878       push(@args, "DEF:$key=$path_rrd/mbmon.rrd:$key:AVERAGE");
 879       push(@args, "LINE2:$key$colors{$count}:$mbmon_settings{'LABEL-'.$key} $tr{'mbmon temp in'} °C");
 880       push(@args, "GPRINT:$key:MAX:$tr{'maximal'}\\:%5.1lf °C");
 881       push(@args, "GPRINT:$key:AVERAGE:$tr{'average'}\\:%5.1lf °C");
 882       push(@args, "GPRINT:$key:LAST:$tr{'current'}\\:%5.1lf °C\\j");
 883
 884       $count++;
 885     }
 886   }
 887
 888   if ( $count > 1 )
 889   {
 890     RRDs::graph ( @args );
 891     $ERROR = RRDs::error;
 892     print("Error in RRD::graph for temp: $ERROR\n")if $ERROR;
 893   }
 894 }
 895
 896 sub updatefangraph
 897 {
 898   my $type   = "fan";
 899   my $period = $_[0];
 900
 901   @args = ("$path_graphs/mbmon-$type-$period.png", "--start", "-1$period", "-aPNG", "-i", "-z",
 902     "--alt-y-grid", "-w 600", "-h 100", "--alt-autoscale",
 903     "--color", "SHADEA#EAE9EE",
 904     "--color", "SHADEB#EAE9EE",
 905     "--color", "BACK#EAE9EE",
 906     "-t $tr{'mbmon temp'} ($tr{'graph per'} $tr{$period})" );
 907
 908   $count = 1;
 909   foreach $key ( sort(keys %mbmon_values) )
 910   {
 911     if ( (index($key, $type) != -1) && ($mbmon_settings{'LINE-'.$key} eq 'on') )
 912     {
 913       if ( !defined($mbmon_settings{'LABEL-'.$key}) || ($mbmon_settings{'LABEL-'.$key} eq '') )
 914       {
 915         $mbmon_settings{'LABEL-'.$key} = $key;
 916       }
 917
 918       push(@args, "DEF:$key=$path_rrd/mbmon.rrd:$key:AVERAGE");
 919       push(@args, "LINE2:$key$colors{$count}:$mbmon_settings{'LABEL-'.$key} $tr{'mbmon fan in'} rpm");
 920       push(@args, "GPRINT:$key:MAX:$tr{'maximal'}\\:%5.0lf rpm");
 921       push(@args, "GPRINT:$key:AVERAGE:$tr{'average'}\\:%5.0lf rpm");
 922       push(@args, "GPRINT:$key:LAST:$tr{'current'}\\:%5.0lf rpm\\j");
 923
 924       $count++;
 925     }
 926   }
 927
 928   if ( $count > 1 )
 929   {
 930     RRDs::graph ( @args );
 931     $ERROR = RRDs::error;
 932     print("Error in RRD::graph for temp: $ERROR\n")if $ERROR;
 933   }
 934 }
 935
 936 sub updatevoltgraph
 937 {
 938   my $type   = "volt";
 939   my $period = $_[0];
 940
 941   @args = ("$path_graphs/mbmon-$type-$period.png", "--start", "-1$period", "-aPNG", "-i", "-z",
 942     "--alt-y-grid", "-w 600", "-h 100", "--alt-autoscale",
 943     "--color", "SHADEA#EAE9EE",
 944     "--color", "SHADEB#EAE9EE",
 945     "--color", "BACK#EAE9EE",
 946     "-t $tr{'mbmon temp'} ($tr{'graph per'} $tr{$period})" );
 947
 948   $count = 1;
 949   foreach $key ( sort(keys %mbmon_values) )
 950   {
 951     my $v = substr($key,0,1);
 952     if ( ($v eq 'v') && ($mbmon_settings{'LINE-'.$key} eq 'on') )
 953     {
 954       if ( !defined($mbmon_settings{'LABEL-'.$key}) || ($mbmon_settings{'LABEL-'.$key} eq '') )
 955       {
 956         $mbmon_settings{'LABEL-'.$key} = $key;
 957       }
 958
 959       push(@args, "DEF:$key=$path_rrd/mbmon.rrd:$key:AVERAGE");
 960       push(@args, "LINE2:$key$colors{$count}:$mbmon_settings{'LABEL-'.$key} V");
 961       push(@args, "GPRINT:$key:MAX:$tr{'maximal'}\\:%5.2lf V");
 962       push(@args, "GPRINT:$key:AVERAGE:$tr{'average'}\\:%5.2lf V");
 963       push(@args, "GPRINT:$key:LAST:$tr{'current'}\\:%5.2lf V\\j");
 964
 965       $count++;
 966     }
 967   }
 968
 969   if ( $count > 1 )
 970   {
 971     RRDs::graph ( @args );
 972     $ERROR = RRDs::error;
 973     print("Error in RRD::graph for temp: $ERROR\n")if $ERROR;
 974   }
 975 }
 976
 977 ## Update ipac logs
 978 system ('/usr/sbin/fetchipac');
 979 sleep 8;
 980
 981 ###
 982 ### Squid Graphs
 983 ###
 984 if ( -e "/var/log/squid/access.log") {
 985         system ("/usr/bin/squid-graph -o=/home/httpd/html/sgraph --tcp-only < /var/log/squid/access.log >/dev/null 2>&1");
 986 }
 987
 988 ###
 989 ### utf8 conversion
 990 ###
 991 if ((${Lang::language} eq 'cs') ||
 992     (${Lang::language} eq 'hu') ||
 993     (${Lang::language} eq 'pl') ||
 994     (${Lang::language} eq 'sk')) {
 995         # Czech, Hungarian, Polish and Slovak character set
 996         foreach my $key(keys %Lang::tr) {
 997                 from_to($tr{$key}, "utf-8", "iso-8859-2");
 998         }
 999 } elsif (${Lang::language} eq 'tr') {
1000         # Turkish
1001         foreach my $key(keys %Lang::tr) {
1002                 from_to($tr{$key}, "utf-8", "iso-8859-9");
1003         }
1004 } else {
1005         foreach my $key(keys %Lang::tr) {
1006                 from_to($tr{$key}, "utf-8", "iso-8859-1");
1007         }
1008 }
1009
1010 ###
1011 ### System graphs
1012 ###
1013 updatecpudata();
1014 updatecpugraph ("day");
1015 updatecpugraph ("week");
1016 updatecpugraph ("month");
1017 updatecpugraph ("year");
1018
1019 updatememdata();
1020 updatememgraph ("day");
1021 updatememgraph ("week");
1022 updatememgraph ("month");
1023 updatememgraph ("year");
1024
1025 updatediskdata();
1026 updatediskgraph ("day");
1027 updatediskgraph ("week");
1028 updatediskgraph ("month");
1029 updatediskgraph ("year");
1030
1031 if (open STAT,"/dev/hda") {
1032   close STAT;
1033   updatediskdatanew ("hda");
1034   updatediskgraphnew ("hda","day");
1035   updatediskgraphnew ("hda","week");
1036   updatediskgraphnew ("hda","month");
1037   updatediskgraphnew ("hda","year");
1038 } else {
1039   if (-e "$graphs/disk-hda-day.png") {
1040      system("rm $graphs/disk-hda-day.png");
1041   }
1042 }
1043
1044 if (open STAT,"/dev/hdb") {
1045   close STAT;
1046   updatediskdatanew ("hdb");
1047   updatediskgraphnew ("hdb","day");
1048   updatediskgraphnew ("hdb","week");
1049   updatediskgraphnew ("hdb","month");
1050   updatediskgraphnew ("hdb","year");
1051 } else {
1052   if (-e "$graphs/disk-hdb-day.png") {
1053      system("rm $graphs/disk-hdb-day.png");
1054   }
1055 }
1056
1057 if (open STAT,"/dev/hdc") {
1058   close STAT;
1059   updatediskdatanew ("hdc");
1060   updatediskgraphnew ("hdc","day");
1061   updatediskgraphnew ("hdc","week");
1062   updatediskgraphnew ("hdc","month");
1063   updatediskgraphnew ("hdc","year");
1064 } else {
1065   if (-e "$graphs/disk-hdc-day.png") {
1066      system("rm $graphs/disk-hdc-day.png");
1067   }
1068 }
1069
1070 if (open STAT,"/dev/hdd") {
1071   close STAT;
1072   updatediskdatanew ("hdd");
1073   updatediskgraphnew ("hdd","day");
1074   updatediskgraphnew ("hdd","week");
1075   updatediskgraphnew ("hdd","month");
1076   updatediskgraphnew ("hdd","year");
1077 } else {
1078   if (-e "$graphs/disk-hdd-day.png") {
1079      system("rm $graphs/disk-hdd-day.png");
1080   }
1081 }
1082
1083 if (open STAT,"/dev/hde") {
1084   close STAT;
1085   updatediskdatanew ("hde");
1086   updatediskgraphnew ("hde","day");
1087   updatediskgraphnew ("hde","week");
1088   updatediskgraphnew ("hde","month");
1089   updatediskgraphnew ("hde","year");
1090 } else {
1091   if (-e "$graphs/disk-hde-day.png") {
1092      system("rm $graphs/disk-hde-day.png");
1093   }
1094 }
1095
1096 if (open STAT,"/dev/hdf") {
1097   close STAT;
1098   updatediskdatanew ("hdf");
1099   updatediskgraphnew ("hdf","day");
1100   updatediskgraphnew ("hdf","week");
1101   updatediskgraphnew ("hdf","month");
1102   updatediskgraphnew ("hdf","year");
1103 } else {
1104   if (-e "$graphs/disk-hdf-day.png") {
1105      system("rm $graphs/disk-hdf-day.png");
1106   }
1107 }
1108
1109 if (open STAT,"/dev/hdg") {
1110   close STAT;
1111   updatediskdatanew ("hdg");
1112   updatediskgraphnew ("hdg","day");
1113   updatediskgraphnew ("hdg","week");
1114   updatediskgraphnew ("hdg","month");
1115   updatediskgraphnew ("hdg","year");
1116 } else {
1117   if (-e "$graphs/disk-hdg-day.png") {
1118      system("rm $graphs/disk-hdg-day.png");
1119   }
1120 }
1121
1122 if (open STAT,"/dev/hdh") {
1123   close STAT;
1124   updatediskdatanew ("hdh");
1125   updatediskgraphnew ("hdh","day");
1126   updatediskgraphnew ("hdh","week");
1127   updatediskgraphnew ("hdh","month");
1128   updatediskgraphnew ("hdh","year");
1129 } else {
1130   if (-e "$graphs/disk-hdh-day.png") {
1131      system("rm $graphs/disk-hdh-day.png");
1132   }
1133 }
1134
1135 ###
1136 ### Firewallhits
1137 ###
1138 updatefwhitsdata();
1139 updatefwhitsgraph ("day");
1140 updatefwhitsgraph ("week");
1141 updatefwhitsgraph ("month");
1142 updatefwhitsgraph ("year");
1143
1144 ###
1145 ### Link Quality
1146 ###
1147 updatelq();
1148 sleep 2;
1149 updatelqgraph("day");
1150 updatelqgraph("week");
1151 updatelqgraph("month");
1152 updatelqgraph("year");
1153
1154 ###
1155 ### HDDTEMP-Graphs for /dev/harddisk
1156 ###
1157 updatehdddata();
1158 updatehddgraph ("day");
1159 updatehddgraph ("week");
1160 updatehddgraph ("month");
1161 updatehddgraph ("year");
1162
1163 updatembmondata();
1164
1165 if ( $mbmon_settings{'GRAPH_TEMP'} == 1 )
1166 {
1167   updatetempgraph ("day");
1168   updatetempgraph ("week");
1169   updatetempgraph ("month");
1170   updatetempgraph ("year");
1171 }
1172 if ( $mbmon_settings{'GRAPH_TEMP'} == 1 )
1173 {
1174   updatefangraph ("day");
1175   updatefangraph ("week");
1176   updatefangraph ("month");
1177   updatefangraph ("year");
1178 }
1179 if ( $mbmon_settings{'GRAPH_VOLT'} == 1 )
1180 {
1181   updatevoltgraph ("day");
1182   updatevoltgraph ("week");
1183   updatevoltgraph ("month");
1184   updatevoltgraph ("year");
1185 }
1186
1187 ###
1188 ### Network Graphs
1189 ###
1190 @ipacsum = `/usr/sbin/ipacsum --exact -s 5m 2>/dev/null`;
1191 if (@ipacsum) {
1192         updateifdata  ("GREEN");
1193         updateifdata  ("RED");
1194         if ($settings{'CONFIG_TYPE'} =~ /^(1|3|5|7)$/ ) {
1195                 updateifdata  ("ORANGE");
1196         }
1197         if ($settings{'CONFIG_TYPE'} =~ /^(4|5|6|7)$/ ) {
1198                 updateifdata  ("BLUE");
1199         }
1200 }
1201 if ( -e "$rrdlog/GREEN.rrd") {
1202         updateifgraph ("GREEN", "day");
1203         updateifgraph ("GREEN", "week");
1204         updateifgraph ("GREEN", "month");
1205         updateifgraph ("GREEN", "year");
1206 }
1207
1208 if ( -e "$rrdlog/RED.rrd") {
1209         updateifgraph ("RED", "day");
1210         updateifgraph ("RED", "week");
1211         updateifgraph ("RED", "month");
1212         updateifgraph ("RED", "year");
1213 }
1214
1215 if ($settings{'CONFIG_TYPE'} =~ /^(1|3|5|7)$/ && -e "$rrdlog/ORANGE.rrd") {
1216         updateifgraph ("ORANGE", "day");
1217         updateifgraph ("ORANGE", "week");
1218         updateifgraph ("ORANGE", "month");
1219         updateifgraph ("ORANGE", "year");
1220 }
1221
1222 if ($settings{'CONFIG_TYPE'} =~ /^(4|5|6|7)$/ && -e "$rrdlog/BLUE.rrd") {
1223         updateifgraph ("BLUE", "day");
1224         updateifgraph ("BLUE", "week");
1225         updateifgraph ("BLUE", "month");
1226         updateifgraph ("BLUE", "year");
1227 }
1228
1229 system("chmod -R 0777 /home/httpd/html/graphs");
1230 system("chmod -R 0777 /home/httpd/html/sgraph");
1231