projects / ipfire-2.x.git / blame
| Commit | Line | Data |
|---|---|---|
| cd1a2927 MT |
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 | ############################################################################ | |
| 60cbd6e7 | 24 | |
| cd1a2927 MT |
25 | use strict; |
| 26 | #use warnings; | |
| 27 | ||
| 28 | use RRDs; | |
| 986e08d9 | 29 | require "/var/ipfire/general-functions.pl"; |
| cd1a2927 MT |
30 | require "${General::swroot}/lang.pl"; |
| 31 | ||
| 32 | my (%settings, @ipacsum, $iface, $ERROR); | |
| 33 | &General::readhash("${General::swroot}/ethernet/settings", \%settings); | |
| 52345790 MT |
34 | my %mbmon_settings = (); |
| 35 | &General::readhash("${General::swroot}/mbmon/settings", \%mbmon_settings); | |
| 36 | ||
| 37 | ||
| cd1a2927 MT |
38 | |
| 39 | # Added for conversion of utf-8 characters | |
| 40 | use Encode 'from_to'; | |
| 41 | my %tr=(); | |
| 42 | ||
| 43 | # Force language back to English (ugly hack!) | |
| 44 | # Modified to only force if we are unable to convert charset | |
| 45 | # from utf-8 | |
| 46 | if ((${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"; | |
| 60cbd6e7 | 62 | my $hdd_device = "/dev/harddisk"; |
| a68fedca | 63 | my $temp = ''; |
| 52345790 MT |
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); | |
| cd1a2927 MT |
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", | |
| 39a7cc11 | 131 | "--color", "BACK#FFFFFF", |
| cd1a2927 MT |
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", | |
| 39a7cc11 | 198 | "--color", "BACK#FFFFFF", |
| cd1a2927 MT |
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", | |
| 39a7cc11 | 240 | "--color", "BACK#FFFFFF", |
| cd1a2927 MT |
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", | |
| 39a7cc11 | 311 | "--color", "BACK#FFFFFF", |
| cd1a2927 MT |
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 | ||
| 6c666a3b MT |
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 | ||
| cd1a2927 MT |
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", | |
| 39a7cc11 | 493 | "--color", "BACK#FFFFFF", |
| cd1a2927 MT |
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 | ||
| df8c7810 MT |
533 | sub updatefwhitsgraph { |
| 534 | my $interval = $_[0]; | |
| 535 | ||
| 536 | RRDs::graph ("$graphs/firewallhits-$interval-area.png", | |
| 537 | "--start", "-1$interval", "-aPNG", "-i", "-z", | |
| 072cd997 | 538 | "--alt-y-grid", "-w 600", "-h 200", |
| df8c7810 MT |
539 | "--color", "SHADEA#EAE9EE", |
| 540 | "--color", "SHADEB#EAE9EE", | |
| 39a7cc11 | 541 | "--color", "BACK#FFFFFF", |
| df8c7810 MT |
542 | "-t firewall hits over the last $interval", |
| 543 | "DEF:amount=$rrdlog/firewallhits.rrd:amount:AVERAGE", | |
| 544 | "AREA:amount#6464FF:firewallhits", | |
| c7acba4a MT |
545 | "GPRINT:amount:MAX: $tr{'maximal'}\\: %2.2lf %S", |
| 546 | "GPRINT:amount:AVERAGE: $tr{'average'}\\: %2.2lf %S", | |
| 547 | "GPRINT:amount:LAST: $tr{'current'}\\: %2.2lf %Shits/5 min\\n", | |
| df8c7810 MT |
548 | "DEF:portamount=$rrdlog/firewallhits.rrd:portamount:AVERAGE", |
| 549 | "AREA:portamount#FF6464:portscans", | |
| c7acba4a MT |
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"); | |
| df8c7810 MT |
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", | |
| 072cd997 | 558 | "--alt-y-grid", "-w 600", "-h 200", |
| df8c7810 MT |
559 | "--color", "SHADEA#EAE9EE", |
| 560 | "--color", "SHADEB#EAE9EE", | |
| 39a7cc11 | 561 | "--color", "BACK#FFFFFF", |
| df8c7810 MT |
562 | "-t firewall hits over the last $interval", |
| 563 | "DEF:amount=$rrdlog/firewallhits.rrd:amount:AVERAGE", | |
| 564 | "LINE2:amount#6464FF:firewallhits", | |
| c7acba4a MT |
565 | "GPRINT:amount:MAX: $tr{'maximal'}\\: %2.2lf %S", |
| 566 | "GPRINT:amount:AVERAGE: $tr{'average'}\\: %2.2lf %S", | |
| 894c6feb | 567 | "GPRINT:amount:LAST: $tr{'current'}\\: %2.2lf %Shits/5 min\\n", |
| df8c7810 MT |
568 | "DEF:portamount=$rrdlog/firewallhits.rrd:portamount:AVERAGE", |
| 569 | "LINE2:portamount#FF6464:portscans", | |
| c7acba4a MT |
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"); | |
| df8c7810 MT |
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 $ERROR; | |
| 647 | } | |
| 648 | ||
| 072cd997 MT |
649 | # Creates and updates a link quality database |
| 650 | # ------------------------------------------- | |
| 651 | sub updatelq { | |
| 652 | if ( ! -e "$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 | |
| 986e08d9 | 667 | my $LQ_GATEWAY='www.heise.de'; |
| 072cd997 MT |
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", | |
| 39a7cc11 | 688 | "--color", "BACK#FFFFFF", |
| 072cd997 MT |
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:", | |
| c7acba4a MT |
705 | "GPRINT:roundtrip:MAX:$tr{'maximal'}\\:%3.2lf ms", |
| 706 | "GPRINT:roundtrip:AVERAGE:$tr{'average'}\\:%3.2lf ms", | |
| 707 | "GPRINT:roundtrip:LAST:$tr{'current'}\\:%3.2lf ms\\j", | |
| 072cd997 MT |
708 | "GPRINT:loss:MAX:$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 $ERROR; | |
| 714 | } | |
| 715 | ||
| 60cbd6e7 MT |
716 | sub updatehdddata |
| 717 | { | |
| 52345790 | 718 | if ( ! -e "$path_rrd/hddtemp.rrd") |
| 60cbd6e7 MT |
719 | { |
| 720 | # database did not exist -> create | |
| 52345790 | 721 | RRDs::create ("$path_rrd/hddtemp.rrd", "--step=300", |
| 60cbd6e7 MT |
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 | ||
| 52345790 MT |
731 | $temp = 0; |
| 732 | my $hdd_output = ''; | |
| 733 | my $smart_output = ''; | |
| 60cbd6e7 | 734 | |
| 52345790 | 735 | if ( -e "$path_smartctl" ) |
| 60cbd6e7 | 736 | { |
| 52345790 | 737 | system("$path_smartctl -iHA $hdd_device > /var/log/hddgraph_smartctl_out"); |
| 60cbd6e7 | 738 | } |
| 52345790 MT |
739 | |
| 740 | if ( -e "$path_hddtemp" ) | |
| 60cbd6e7 | 741 | { |
| 52345790 MT |
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 |