makegraphs umgebaut, sodass nurnoch rrd daten geschrieben werden die graphen
[people/pmueller/ipfire-2.x.git] / src / scripts / makegraphs
CommitLineData
cd1a2927
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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
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25use strict;
26#use warnings;
27
28use RRDs;
986e08d9 29require "/var/ipfire/general-functions.pl";
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30require "${General::swroot}/lang.pl";
31
32my (%settings, @ipacsum, $iface, $ERROR);
33&General::readhash("${General::swroot}/ethernet/settings", \%settings);
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34my %mbmon_settings = ();
35&General::readhash("${General::swroot}/mbmon/settings", \%mbmon_settings);
36
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37# Added for conversion of utf-8 characters
38use Encode 'from_to';
39my %tr=();
40
41# Force language back to English (ugly hack!)
42# Modified to only force if we are unable to convert charset
43# from utf-8
44if ((${Lang::language} eq 'el') ||
45 (${Lang::language} eq 'fa') ||
46 (${Lang::language} eq 'ru') ||
47 (${Lang::language} eq 'th') ||
48 (${Lang::language} eq 'vi') ||
49 (${Lang::language} eq 'zh') ||
50 (${Lang::language} eq 'zt')) {
350b52c5 51 eval `/bin/cat "${General::swroot}/langs/en.pl"`;
cd1a2927 52} else {
350b52c5 53 %tr=%Lang::tr; # use translated version for other languages
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54}
55
56# Settings
57my $rrdlog = "/var/log/rrd";
fd0763dc 58my $graphs = "/srv/web/ipfire/html/graphs";
cd1a2927 59$ENV{PATH}="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin";
60cbd6e7 60my $hdd_device = "/dev/harddisk";
a68fedca 61my $temp = '';
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62my %mbmon_values = ();
63my $key;
64my $value;
65my @args = ();
66my $count = 0;
67my $ERROR;
68my $dbg = 0;
52345790 69my $path_smartctl = "/usr/sbin/smartctl";
e3a8510a 70my $path_hddtemp = "/usr/sbin/hddtemp";
52345790 71
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72my %color = ();
73my %mainsettings = ();
74&General::readhash("${General::swroot}/main/settings", \%mainsettings);
75&General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
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76
77open(MBMON_OUT, ">/var/log/mbmon-values");
78open(FD, "/usr/bin/mbmon -rc1|" ) || die "ERROR: Cannot run mbmon\n" ;
79
80while( $_ = <FD> )
81{
82 next unless( /^([A-Za-z][^:\s]+)\s*:\s*([+\-]{0,1}[\d\.]+)/ ) ;
83 $key = $1 ;
84 $value = $2 ;
85 $key =~ y/A-Z/a-z/ ;
86 $mbmon_values{$key} = $value;
87 print(MBMON_OUT "$key=$value\n");
88}
89close(FD);
90close(MBMON_OUT);
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91
92sub gettraffic {
350b52c5 93 my $interface = $_[0];
cd1a2927 94
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95 my $bytesin=0;
96 my $bytesout=0;
cd1a2927 97
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98 foreach (@ipacsum)
99 {
100 # Incoming...
101 $bytesin += $1 if (/^[\* ]\s+incoming\s+${interface}.+\:\s+(\d+)/);
cd1a2927 102
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103 # Forwarded Incoming...
104 $bytesin += $1 if (/^[\* ]\s+forwarded\s+incoming\s+${interface}.+\:\s+(\d+)/);
cd1a2927 105
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106 # Outgoing...
107 $bytesout += $1 if (/^[* ]\s+outgoing\s+${interface}.+\:\s+(\d+)/);
cd1a2927 108
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109 # Forwarded Outgoing...
110 $bytesout += $1 if (/^[* ]\s+forwarded\s+outgoing\s+${interface}.+\:\s+(\d+)/);
111 }
112 return "$bytesin:$bytesout";
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113}
114
115sub updatecpudata {
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116 if ( ! -e "$rrdlog/cpu.rrd") {
117 RRDs::create ("$rrdlog/cpu.rrd", "--step=300",
118 "DS:user:GAUGE:600:0:100",
119 "DS:system:GAUGE:600:0:100",
120 "DS:idle:GAUGE:600:0:100",
121 "DS:iowait:GAUGE:600:0:100",
122 "RRA:AVERAGE:0.5:1:576",
123 "RRA:AVERAGE:0.5:6:672",
124 "RRA:AVERAGE:0.5:24:732",
125 "RRA:AVERAGE:0.5:144:1460");
126 $ERROR = RRDs::error;
127 print "Error in RRD::create for cpu: $ERROR\n" if $ERROR;
128 }
129
130 my ($cpu, $user, $nice, $system, $idle, $trash, $iowait);
131
132 my $Zeilen = `/usr/bin/iostat -c | tail -2 | head -1`;
133 ($trash, $user, $nice, $system, $iowait, $trash, $idle) = split(/\s+/,$Zeilen);
134 $user += $nice;
135
136 RRDs::update ("$rrdlog/cpu.rrd",
137 "-t", "user:system:idle:iowait",
138 "N:$user:$system:$idle:$iowait");
139 $ERROR = RRDs::error;
140 print "Error in RRD::update for cpu: $ERROR\n" if $ERROR;
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141
142}
143
207cc1cf 144sub updateloaddata {
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145 if ( ! -e "$rrdlog/load.rrd") {
146 RRDs::create ("$rrdlog/load.rrd", "--step=60",
147 "DS:load1:GAUGE:120:0:U",
148 "DS:load5:GAUGE:120:0:U",
149 "DS:load15:GAUGE:120:0:U",
150 "RRA:AVERAGE:0.5:1:2160",
151 "RRA:AVERAGE:0.5:5:2016",
152 "RRA:AVERAGE:0.5:15:2880",
153 "RRA:AVERAGE:0.5:60:8760");
207cc1cf 154
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155 $ERROR = RRDs::error;
156 print "Error in RRD::create for cpu: $ERROR\n" if $ERROR;
157 }
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158}
159
160sub updatememdata {
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161 my ($memused, $memfree, $memshared, $membuffers, $memcache, $swapused, $swapfree, $swaptotal);
162 if ( ! -e "$rrdlog/mem.rrd") {
163 RRDs::create ("$rrdlog/mem.rrd", "--step=300",
164 "DS:memused:ABSOLUTE:600:0:5000000000",
165 "DS:memfree:ABSOLUTE:600:0:5000000000",
166 "DS:memshared:ABSOLUTE:600:0:5000000000",
167 "DS:membuffers:ABSOLUTE:600:0:5000000000",
168 "DS:memcache:ABSOLUTE:600:0:5000000000",
169 "DS:swapused:ABSOLUTE:600:0:5000000000",
170 "DS:swapfree:ABSOLUTE:600:0:5000000000",
171 "RRA:AVERAGE:0.5:1:576",
172 "RRA:AVERAGE:0.5:6:672",
173 "RRA:AVERAGE:0.5:24:732",
174 "RRA:AVERAGE:0.5:144:1460");
175 $ERROR = RRDs::error;
176 print "Error in RRD::create for mem: $ERROR\n" if $ERROR;
177 }
178
179 open MEM, "/proc/meminfo";
180 while(<MEM>) {
181 chomp;
182 if ($_ =~ /^MemTotal:/) {
183 my @temp = split (/\s+/, $_);
184 $memused = $temp[1];
185 } elsif ($_ =~ /^MemFree:/) {
186 my @temp = split (/\s+/, $_);
187 $memfree = $temp[1];
188 } elsif ($_ =~ /^Cached:/) {
189 my @temp = split (/\s+/, $_);
190 $memcache = $temp[1];
191 } elsif ($_ =~ /^Buffers:/) {
192 my @temp = split (/\s+/, $_);
193 $membuffers = $temp[1];
194 } elsif ($_ =~ /^SwapTotal:/) {
195 my @temp = split (/\s+/, $_);
196 $swaptotal = $temp[1];
197 } elsif ($_ =~ /^SwapFree:/) {
198 my @temp = split (/\s+/, $_);
199 $swapfree = $temp[1];
200 }
201 }
202 close MEM;
203
204 system("/bin/df > /tmp/diskfree");
205 open DF, "/tmp/diskfree";
206 while(<DF>) {
207 chomp;
208 if ($_ =~ /^shm/) {
209 my @temp = split (/\s+/, $_);
210 $memshared = $temp[2];
211 }
212 }
213 close DF;
214 system("/bin/rm -f /tmp/diskfree");
215
216 $swapused = $swaptotal-$swapfree;
217 RRDs::update ("$rrdlog/mem.rrd",
218 "-t", "memused:memfree:memshared:membuffers:memcache:swapused:swapfree",
219 "N:$memused:$memfree:$memshared:$membuffers:$memcache:$swapused:$swapfree");
220 $ERROR = RRDs::error;
221 print "Error in RRD::update for mem: $ERROR\n" if $ERROR;
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222}
223
224sub updatediskdata {
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225 my $disk = $_[0];
226 my ($readsect, $writesect, $trash);
227 if ( ! -e "$rrdlog/disk-$disk.rrd") {
228 RRDs::create ("$rrdlog/disk-$disk.rrd", "--step=300",
229 "DS:readsect:COUNTER:600:0:5000000000",
230 "DS:writesect:COUNTER:600:0:5000000000",
231 "RRA:AVERAGE:0.5:1:576",
232 "RRA:AVERAGE:0.5:6:672",
233 "RRA:AVERAGE:0.5:24:732",
234 "RRA:AVERAGE:0.5:144:1460");
235 $ERROR = RRDs::error;
236 print "Error in RRD::create for disk $disk: $ERROR\n" if $ERROR;
237 }
238
239 my $Zeilen = `/usr/bin/iostat $disk | tail -2 | head -1`;
240 ($trash, $trash, $trash, $trash, $readsect, $writesect) = split(/\s+/,$Zeilen);
241
242 print "\nread:".$readsect."write:".$writesect."\n";
243
244 if ($readsect && $writesect) {
245 RRDs::update ("$rrdlog/disk-$disk.rrd",
246 "-t", "readsect:writesect",
247 "N:$readsect:$writesect");
248 $ERROR = RRDs::error;
249 print "Error in RRD::update for disk $disk: $ERROR\n" if $ERROR;
250 } else {
251 print "Error in RRD::update for disk: $disk no data available\n";
252 }
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253}
254
255sub updateifdata {
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256 my $interface = $_[0];
257
258 if ( ! -e "$rrdlog/$interface.rrd") {
259 RRDs::create ("$rrdlog/$interface.rrd", "--step=300",
260 "DS:incoming:ABSOLUTE:600:0:12500000",
261 "DS:outgoing:ABSOLUTE:600:0:12500000",
262 "RRA:AVERAGE:0.5:1:576",
263 "RRA:AVERAGE:0.5:6:672",
264 "RRA:AVERAGE:0.5:24:732",
265 "RRA:AVERAGE:0.5:144:1460");
266 $ERROR = RRDs::error;
267 print "Error in RRD::create for $interface: $ERROR\n" if $ERROR;
268 }
269
270 my $traffic = gettraffic ($interface);
271 RRDs::update ("$rrdlog/$interface.rrd",
272 "-t", "incoming:outgoing",
273 "N:$traffic");
274 $ERROR = RRDs::error;
275 print "Error in RRD::update for $interface: $ERROR\n" if $ERROR;
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276}
277
278sub updatefwhitsdata {
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279 my $portamount=0;
280 my $alertaktuell=0;
281 my $aktuell=0;
282 my $portaktuell=0;
283 my $skip=0;
284
285 if (! -e "$rrdlog/firewallhits.rrd")
286 {
287 RRDs::create ("$rrdlog/firewallhits.rrd", "--step=300",
288 "DS:amount:GAUGE:600:0:U",
289 "DS:portamount:GAUGE:600:0:U",
290 "RRA:AVERAGE:0.5:1:576",
291 "RRA:AVERAGE:0.5:6:672",
292 "RRA:AVERAGE:0.5:24:732",
293 "RRA:AVERAGE:0.5:144:1460");
294 $ERROR = RRDs::error;
295 print "Error in RRD::create for cpu: $ERROR\n" if $ERROR;
296 }
297
298 system("logtailfwhits /var/log/messages /var/log/fwhits.messages.offset >/tmp/messages.fwhits");
299 if (!(open (FILE,'/tmp/messages.fwhits'))) {
df8c7810 300 $skip=1;
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301 }
302 $aktuell = 0;
303 if (!$skip) {
304 while (<FILE>) {
305 if (/kernel:.*(IN=.*)$/) {
306 $aktuell++;
307 }
308 }
309 close (FILE);
310 }
311
312 system("logtailfwhits /var/log/snort/alert /var/log/snort/fwhits.alert.offset >/tmp/snort.fwhits");
313 if (!(open (FILE,'/tmp/snort.fwhits'))) {
df8c7810 314 $skip=1;
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315 }
316 $alertaktuell = 0;
317 if (!$skip) {
318 while (<FILE>) {
319 if (/scan.*$/) {
320 $alertaktuell++;
321 }
322 }
323 close (FILE);
324 }
325
326 if (!(open (FILE,'/tmp/messages.fwhits'))) {
df8c7810 327 $skip=1;
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328 }
329 $portaktuell = 0;
330 if (!$skip) {
331 while (<FILE>) {
332 if (/kernel:.*(Scan.*)$/) {
333 $portaktuell++;
334 }
335 }
336 close (FILE);
337 }
338
339 system("rm /tmp/messages.fwhits");
340 system("rm /tmp/snort.fwhits");
341
342 $portamount = $portaktuell + $alertaktuell;
343 chomp($portamount);
344 RRDs::update ("$rrdlog/firewallhits.rrd",
345 "N:$aktuell:$portamount");
346 $ERROR = RRDs::error;
347 print "Error in RRD::update for Firewallhits: $ERROR\n" if $ERROR;
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348}
349
072cd997
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350# Creates and updates a link quality database
351# -------------------------------------------
352sub updatelq {
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353 if ( ! -e "$rrdlog/lq.rrd") {
354 RRDs::create ("$rrdlog/lq.rrd", "--step=300",
355 "DS:loss:GAUGE:600:0:100",
356 "DS:roundtrip:GAUGE:600:0:10000",
357 "RRA:AVERAGE:0.5:1:576",
358 "RRA:AVERAGE:0.5:6:672",
359 "RRA:AVERAGE:0.5:24:732",
360 "RRA:AVERAGE:0.5:144:1460");
361 $ERROR = RRDs::error;
362 print "Error in RRD::create for link: $ERROR\n" if $ERROR;
363 }
364 my $packetloss=0;
365 my $roundtrip=0;
366 my $test=0;
367# LQ_GATEWAY is the ip of your isp's public ip facing you
368 my $LQ_GATEWAY=`netstat -rn | grep ^0.0.0.0 | awk '{print \$2}'`;
369 my $NUMPINGS=10;
370 my $pingoutput = `ping -c $NUMPINGS -q $LQ_GATEWAY`;
371 chomp;
372 my @temp = split (/\/|\%|\s/, $pingoutput);
373 $packetloss = $temp[17];
374 $roundtrip = $temp[28];
375 RRDs::update ("$rrdlog/lq.rrd", "N:$packetloss:$roundtrip");
376 $ERROR = RRDs::error;
377 print "Error in RRD::update for line quality: $ERROR\n" if $ERROR;
072cd997
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378}
379
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380sub updatehdddata
381{
9217f236
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382 my $disk = $_[0];
383 if ( ! -e "$rrdlog/hddtemp-$disk.rrd")
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384 {
385 # database did not exist -> create
9217f236 386 RRDs::create ("$rrdlog/hddtemp-$disk.rrd", "--step=300",
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387 "DS:temperature:GAUGE:600:0:100",
388 "RRA:AVERAGE:0.5:1:576",
389 "RRA:AVERAGE:0.5:6:672",
390 "RRA:AVERAGE:0.5:24:732",
391 "RRA:AVERAGE:0.5:144:1460");
392 $ERROR = RRDs::error;
9217f236 393 print "Error in RRD::create for hdd-$disk: $ERROR\n" if $ERROR;
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394 }
395
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396 $temp = 0;
397 my $hdd_output = '';
398 my $smart_output = '';
60cbd6e7 399
52345790 400 if ( -e "$path_smartctl" )
60cbd6e7 401 {
9217f236 402 system("$path_smartctl -iHA /dev/$disk > /var/log/smartctl_out_hddtemp-$disk");
60cbd6e7 403 }
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404
405 if ( -e "$path_hddtemp" )
60cbd6e7 406 {
9217f236 407 $hdd_output = `$path_hddtemp -qn /dev/$disk`;
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408
409 # I know 4 response possible responses:
410 #
411 # /dev/harddisk: harddisk type: S.M.A.R.T. not available
412 # /dev/harddisk: harddisk type: no sensor
350b52c5 413 # /dev/harddisk: harddisk type: 37?C or ?F
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414 # 37
415
416 if ( index($hdd_output, "S.M.A.R.T.") != -1 )
417 {
418 $temp = 0;
419 }
420 elsif ( index($hdd_output, "no sensor") != -1 )
421 {
422 $temp = 1;
423 }
9217f236 424 elsif ( index($hdd_output, "$disk") != -1 )
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425 {
426 $hdd_output =~ /.*:.*:\s*(\d+).*\s/;
427 $temp = $1;
428 }
429 else
430 {
431 $hdd_output =~ /(\d+)\s/;
432 $temp = $1;
433 }
60cbd6e7 434 }
9217f236 435 elsif ( -e "/var/log/smartctl_out_hddtemp-$disk" )
60cbd6e7 436 {
9217f236 437 $hdd_output = `cat /var/log/smartctl_out_hddtemp-$disk | grep Temperature_`;
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438 my @t = split(/\s+/,$hdd_output);
439 $temp = $t[9];
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440 }
441 else
442 {
52345790 443 $temp = 0;
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444 }
445
52345790
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446# print "hdd $hdd_output \n";
447# print "temp $temp \n";
448
9217f236 449 RRDs::update ("$rrdlog/hddtemp-$disk.rrd", "-t", "temperature", "N:$temp");
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450
451 $ERROR = RRDs::error;
9217f236 452 print "Error in RRD::update for hdd-$disk: $ERROR\n" if $ERROR;
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453}
454
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455sub updatembmondata
456{
e3a8510a 457 if ( ! -e "$rrdlog/mbmon.rrd" )
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458 {
459 # database did not exist -> create
460
e3a8510a 461 @args = ("$rrdlog/mbmon.rrd");
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462
463 push(@args, "--step=300");
464 foreach $key ( sort(keys %mbmon_values) )
465 {
466 push(@args, "DS:$key:GAUGE:600:U:U");
467 }
468 push(@args, "RRA:AVERAGE:0.5:1:576");
469 push(@args, "RRA:AVERAGE:0.5:6:672");
470 push(@args, "RRA:AVERAGE:0.5:24:732");
471 push(@args, "RRA:AVERAGE:0.5:144:1460");
472
473 print("create ". join( ", ", @args)) if ( $dbg );
474
475 RRDs::create (@args);
476 $ERROR = RRDs::error;
477 print("Error in RRD::create for mbmon: $ERROR\n") if $ERROR;
478 }
479
480 my @ds;
481 my @val;
482 my $template;
483
484 foreach $key ( sort(keys %mbmon_values) )
485 {
486 push(@ds, $key);
487 push(@val, $mbmon_values{$key});
488 }
489
490 $template = join(':', @ds);
491 $value = "N:".join(':', @val);
492
493 print("update template = '$template'\n") if ( $dbg );
494 print("update value = '$value'\n") if ( $dbg );
495
e3a8510a 496 RRDs::update("$rrdlog/mbmon.rrd", "-t", $template, $value);
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497 $ERROR = RRDs::error;
498 print("Error in RRD::update for mbmon: $ERROR\n") if $ERROR;
499}
500
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501## Update ipac logs
502system ('/usr/sbin/fetchipac');
503sleep 8;
504
505###
506### Squid Graphs
507###
508if ( -e "/var/log/squid/access.log") {
350b52c5 509 system ("/usr/bin/squid-graph -o=/srv/web/ipfire/html/sgraph --tcp-only < /var/log/squid/access.log >/dev/null 2>&1");
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510}
511
512###
513### utf8 conversion
514###
515if ((${Lang::language} eq 'cs') ||
516 (${Lang::language} eq 'hu') ||
517 (${Lang::language} eq 'pl') ||
518 (${Lang::language} eq 'sk')) {
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519 # Czech, Hungarian, Polish and Slovak character set
520 foreach my $key(keys %Lang::tr) {
521 from_to($tr{$key}, "utf-8", "iso-8859-2");
522 }
cd1a2927 523} elsif (${Lang::language} eq 'tr') {
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524 # Turkish
525 foreach my $key(keys %Lang::tr) {
526 from_to($tr{$key}, "utf-8", "iso-8859-9");
527 }
cd1a2927 528} else {
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529 foreach my $key(keys %Lang::tr) {
530 from_to($tr{$key}, "utf-8", "iso-8859-1");
531 }
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532}
533
534###
535### System graphs
536###
537updatecpudata();
207cc1cf 538updateloaddata();
cd1a2927 539updatememdata();
6c666a3b 540
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541my @disks = `kudzu -qps -c HD | grep device: | cut -d" " -f2 | sort | uniq`;
542print "\nFound following amount of disks:".@disks."\n";
543foreach (@disks){
544my $disk = $_;
545chomp $disk;
546print "Working on disk ".$disk.".\n";
547updatediskdata($disk);
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548}
549
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550###
551### Firewallhits
552###
553updatefwhitsdata();
df8c7810 554
072cd997
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555###
556### Link Quality
557###
558updatelq();
072cd997 559
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560###
561### HDDTEMP-Graphs for /dev/harddisk
562###
9217f236 563
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564my @disks = `kudzu -qps -c HD | grep device: | cut -d" " -f2 | sort | uniq`;
565print "\nFound following amount of disks for hddtemp:".@disks."\n";
566foreach (@disks){
567my $disk = $_;
568chomp $disk;
569updatehdddata ($disk);
52345790
MT
570}
571
cd1a2927
MT
572###
573### Network Graphs
574###
575@ipacsum = `/usr/sbin/ipacsum --exact -s 5m 2>/dev/null`;
576if (@ipacsum) {
350b52c5
CS
577 updateifdata ("GREEN");
578 updateifdata ("RED");
579 if ($settings{'CONFIG_TYPE'} =~ /^(2|4)$/ ) {
580 updateifdata ("ORANGE");
581 }
582 if ($settings{'CONFIG_TYPE'} =~ /^(3|4)$/ ) {
583 updateifdata ("BLUE");
584 }
cd1a2927 585}