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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("${General::swroot}/mbmon/settings", \%mbmon_settings); | |
36 | ||
cd1a2927 MT |
37 | # Added for conversion of utf-8 characters |
38 | use Encode 'from_to'; | |
39 | my %tr=(); | |
40 | ||
41 | # Force language back to English (ugly hack!) | |
42 | # Modified to only force if we are unable to convert charset | |
43 | # from utf-8 | |
44 | if ((${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')) { | |
51 | eval `/bin/cat "${General::swroot}/langs/en.pl"`; | |
52 | } else { | |
53 | %tr=%Lang::tr; # use translated version for other languages | |
54 | } | |
55 | ||
56 | # Settings | |
57 | my $rrdlog = "/var/log/rrd"; | |
58 | my $graphs = "/home/httpd/html/graphs"; | |
59 | $ENV{PATH}="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin"; | |
60cbd6e7 | 60 | my $hdd_device = "/dev/harddisk"; |
a68fedca | 61 | my $temp = ''; |
52345790 MT |
62 | my %mbmon_values = (); |
63 | my $key; | |
64 | my $value; | |
65 | my @args = (); | |
66 | my $count = 0; | |
67 | my $ERROR; | |
68 | my $dbg = 0; | |
52345790 | 69 | my $path_smartctl = "/usr/sbin/smartctl"; |
e3a8510a | 70 | my $path_hddtemp = "/usr/sbin/hddtemp"; |
52345790 MT |
71 | |
72 | my %colors = (); | |
73 | $colors{"1"} = "#0000FF"; | |
74 | $colors{"2"} = "#00FF00"; | |
75 | $colors{"3"} = "#FF0000"; | |
76 | $colors{"4"} = "#FFD700"; | |
77 | $colors{"5"} = "#CCCCCC"; | |
78 | $colors{"6"} = "#40E0D0"; | |
79 | $colors{"7"} = "#90EE90"; | |
80 | $colors{"8"} = "#F4A460"; | |
81 | ||
82 | open(MBMON_OUT, ">/var/log/mbmon-values"); | |
83 | open(FD, "/usr/bin/mbmon -rc1|" ) || die "ERROR: Cannot run mbmon\n" ; | |
84 | ||
85 | while( $_ = <FD> ) | |
86 | { | |
87 | next unless( /^([A-Za-z][^:\s]+)\s*:\s*([+\-]{0,1}[\d\.]+)/ ) ; | |
88 | $key = $1 ; | |
89 | $value = $2 ; | |
90 | $key =~ y/A-Z/a-z/ ; | |
91 | $mbmon_values{$key} = $value; | |
92 | print(MBMON_OUT "$key=$value\n"); | |
93 | } | |
94 | close(FD); | |
95 | close(MBMON_OUT); | |
cd1a2927 MT |
96 | |
97 | sub gettraffic { | |
98 | my $interface = $_[0]; | |
99 | ||
100 | my $bytesin=0; | |
101 | my $bytesout=0; | |
102 | ||
103 | foreach (@ipacsum) | |
104 | { | |
105 | # Incoming... | |
106 | $bytesin += $1 if (/^[\* ]\s+incoming\s+${interface}.+\:\s+(\d+)/); | |
107 | ||
108 | # Forwarded Incoming... | |
109 | $bytesin += $1 if (/^[\* ]\s+forwarded\s+incoming\s+${interface}.+\:\s+(\d+)/); | |
110 | ||
111 | # Outgoing... | |
112 | $bytesout += $1 if (/^[* ]\s+outgoing\s+${interface}.+\:\s+(\d+)/); | |
113 | ||
114 | # Forwarded Outgoing... | |
115 | $bytesout += $1 if (/^[* ]\s+forwarded\s+outgoing\s+${interface}.+\:\s+(\d+)/); | |
116 | } | |
117 | return "$bytesin:$bytesout"; | |
118 | } | |
119 | ||
120 | sub updatecpugraph { | |
121 | my $period = $_[0]; | |
122 | ||
123 | RRDs::graph ("$graphs/cpu-$period.png", | |
124 | "--start", "-1$period", "-aPNG", "-i", "-z", | |
125 | "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-u 100", "-r", | |
126 | "--color", "SHADEA#EAE9EE", | |
127 | "--color", "SHADEB#EAE9EE", | |
39a7cc11 | 128 | "--color", "BACK#FFFFFF", |
cd1a2927 MT |
129 | "-t $tr{'cpu usage per'} $tr{$period}", |
130 | "DEF:user=$rrdlog/cpu.rrd:user:AVERAGE", | |
131 | "DEF:system=$rrdlog/cpu.rrd:system:AVERAGE", | |
132 | "DEF:idle=$rrdlog/cpu.rrd:idle:AVERAGE", | |
133 | "CDEF:total=user,system,idle,+,+", | |
134 | "CDEF:userpct=100,user,total,/,*", | |
135 | "CDEF:systempct=100,system,total,/,*", | |
136 | "CDEF:idlepct=100,idle,total,/,*", | |
137 | "AREA:userpct#0000FF:$tr{'user cpu usage'}\\j", | |
138 | "STACK:systempct#FF0000:$tr{'system cpu usage'}\\j", | |
139 | "STACK:idlepct#00FF00:$tr{'idle cpu usage'}\\j", | |
140 | "GPRINT:userpct:MAX:$tr{'maximal'} $tr{'user cpu'}\\:%3.2lf%%", | |
141 | "GPRINT:userpct:AVERAGE:$tr{'average'} $tr{'user cpu'}\\:%3.2lf%%", | |
142 | "GPRINT:userpct:LAST:$tr{'current'} $tr{'user cpu'}\\:%3.2lf%%\\j", | |
143 | "GPRINT:systempct:MAX:$tr{'maximal'} $tr{'system cpu'}\\:%3.2lf%%", | |
144 | "GPRINT:systempct:AVERAGE:$tr{'average'} $tr{'system cpu'}\\:%3.2lf%%", | |
145 | "GPRINT:systempct:LAST:$tr{'current'} $tr{'system cpu'}\\:%3.2lf%%\\j", | |
146 | "GPRINT:idlepct:MAX:$tr{'maximal'} $tr{'idle cpu'}\\:%3.2lf%%", | |
147 | "GPRINT:idlepct:AVERAGE:$tr{'average'} $tr{'idle cpu'}\\:%3.2lf%%", | |
148 | "GPRINT:idlepct:LAST:$tr{'current'} $tr{'idle cpu'}\\:%3.2lf%%\\j"); | |
149 | $ERROR = RRDs::error; | |
150 | print "Error in RRD::graph for cpu: $ERROR\n" if $ERROR; | |
151 | } | |
152 | ||
153 | sub updatecpudata { | |
154 | if ( ! -e "$rrdlog/cpu.rrd") { | |
155 | RRDs::create ("$rrdlog/cpu.rrd", "--step=300", | |
156 | "DS:user:COUNTER:600:0:500000000", | |
157 | "DS:system:COUNTER:600:0:500000000", | |
158 | "DS:idle:COUNTER:600:0:500000000", | |
159 | "RRA:AVERAGE:0.5:1:576", | |
160 | "RRA:AVERAGE:0.5:6:672", | |
161 | "RRA:AVERAGE:0.5:24:732", | |
162 | "RRA:AVERAGE:0.5:144:1460"); | |
163 | $ERROR = RRDs::error; | |
164 | print "Error in RRD::create for cpu: $ERROR\n" if $ERROR; | |
165 | } | |
166 | ||
167 | my ($cpu, $user, $nice, $system, $idle); | |
168 | ||
169 | open STAT, "/proc/stat"; | |
170 | while(<STAT>) { | |
171 | chomp; | |
172 | /^cpu\s/ or next; | |
173 | ($cpu, $user, $nice, $system, $idle) = split /\s+/; | |
174 | last; | |
175 | } | |
176 | close STAT; | |
177 | $user += $nice; | |
178 | ||
179 | RRDs::update ("$rrdlog/cpu.rrd", | |
180 | "-t", "user:system:idle", | |
181 | "N:$user:$system:$idle"); | |
182 | $ERROR = RRDs::error; | |
183 | print "Error in RRD::update for cpu: $ERROR\n" if $ERROR; | |
184 | ||
185 | } | |
186 | ||
187 | sub updatememgraph { | |
188 | my $period = $_[0]; | |
189 | ||
190 | RRDs::graph ("$graphs/memory-$period.png", | |
191 | "--start", "-1$period", "-aPNG", "-i", "-z", | |
192 | "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-u 100", "-r", | |
193 | "--color", "SHADEA#EAE9EE", | |
194 | "--color", "SHADEB#EAE9EE", | |
39a7cc11 | 195 | "--color", "BACK#FFFFFF", |
cd1a2927 MT |
196 | "-t $tr{'memory usage per'} $tr{$period}", |
197 | "DEF:used=$rrdlog/mem.rrd:memused:AVERAGE", | |
198 | "DEF:free=$rrdlog/mem.rrd:memfree:AVERAGE", | |
199 | "DEF:shared=$rrdlog/mem.rrd:memshared:AVERAGE", | |
200 | "DEF:buffer=$rrdlog/mem.rrd:membuffers:AVERAGE", | |
201 | "DEF:cache=$rrdlog/mem.rrd:memcache:AVERAGE", | |
202 | "CDEF:total=used,free,+", | |
203 | "CDEF:used2=used,buffer,cache,shared,+,+,-", | |
204 | "CDEF:usedpct=100,used2,total,/,*", | |
205 | "CDEF:sharedpct=100,shared,total,/,*", | |
206 | "CDEF:bufferpct=100,buffer,total,/,*", | |
207 | "CDEF:cachepct=100,cache,total,/,*", | |
208 | "CDEF:freepct=100,free,total,/,*", | |
209 | "AREA:usedpct#0000FF:$tr{'used memory'}\\j", | |
210 | "STACK:sharedpct#FF0000:$tr{'shared memory'}\\j", | |
211 | "STACK:bufferpct#FF00FF:$tr{'buffered memory'}\\j", | |
212 | "STACK:cachepct#FFFF00:$tr{'cached memory'}\\j", | |
213 | "STACK:freepct#00FF00:$tr{'free memory'}\\j", | |
214 | "GPRINT:usedpct:MAX:$tr{'maximal'} $tr{'used memory'}\\:%3.2lf%%", | |
215 | "GPRINT:usedpct:AVERAGE:$tr{'average'} $tr{'used memory'}\\:%3.2lf%%", | |
216 | "GPRINT:usedpct:LAST:$tr{'current'} $tr{'used memory'}\\:%3.2lf%%\\j", | |
217 | "GPRINT:sharedpct:MAX:$tr{'maximal'} $tr{'shared memory'}\\:%3.2lf%%", | |
218 | "GPRINT:sharedpct:AVERAGE:$tr{'average'} $tr{'shared memory'}\\:%3.2lf%%", | |
219 | "GPRINT:sharedpct:LAST:$tr{'current'} $tr{'shared memory'}\\:%3.2lf%%\\j", | |
220 | "GPRINT:bufferpct:MAX:$tr{'maximal'} $tr{'buffered memory'}\\:%3.2lf%%", | |
221 | "GPRINT:bufferpct:AVERAGE:$tr{'average'} $tr{'buffered memory'}\\:%3.2lf%%", | |
222 | "GPRINT:bufferpct:LAST:$tr{'current'} $tr{'buffered memory'}\\:%3.2lf%%\\j", | |
223 | "GPRINT:cachepct:MAX:$tr{'maximal'} $tr{'cached memory'}\\:%3.2lf%%", | |
224 | "GPRINT:cachepct:AVERAGE:$tr{'average'} $tr{'cached memory'}\\:%3.2lf%%", | |
225 | "GPRINT:cachepct:LAST:$tr{'current'} $tr{'cached memory'}\\:%3.2lf%%\\j", | |
226 | "GPRINT:freepct:MAX:$tr{'maximal'} $tr{'free memory'}\\:%3.2lf%%", | |
227 | "GPRINT:freepct:AVERAGE:$tr{'average'} $tr{'free memory'}\\:%3.2lf%%", | |
228 | "GPRINT:freepct:LAST:$tr{'current'} $tr{'free memory'}\\:%3.2lf%%\\j"); | |
229 | $ERROR = RRDs::error; | |
230 | print "Error in RRD::graph for mem: $ERROR\n" if $ERROR; | |
231 | ||
232 | RRDs::graph ("$graphs/swap-$period.png", | |
233 | "--start", "-1$period", "-aPNG", "-i", "-z", | |
234 | "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-u 100", "-r", | |
235 | "--color", "SHADEA#EAE9EE", | |
236 | "--color", "SHADEB#EAE9EE", | |
39a7cc11 | 237 | "--color", "BACK#FFFFFF", |
cd1a2927 MT |
238 | "-t $tr{'swap usage per'} $tr{$period}", |
239 | "DEF:used=$rrdlog/mem.rrd:swapused:AVERAGE", | |
240 | "DEF:free=$rrdlog/mem.rrd:swapfree:AVERAGE", | |
241 | "CDEF:total=used,free,+", | |
242 | "CDEF:usedpct=100,used,total,/,*", | |
243 | "CDEF:freepct=100,free,total,/,*", | |
244 | "AREA:usedpct#0000FF:$tr{'used swap'}\\j", | |
245 | "STACK:freepct#00FF00:$tr{'free swap'}\\j", | |
246 | "GPRINT:usedpct:MAX:$tr{'maximal'} $tr{'used swap'}\\:%3.2lf%%", | |
247 | "GPRINT:usedpct:AVERAGE:$tr{'average'} $tr{'used swap'}\\:%3.2lf%%", | |
248 | "GPRINT:usedpct:LAST:$tr{'current'} $tr{'used swap'}\\:%3.2lf%%\\j", | |
249 | "GPRINT:freepct:MAX:$tr{'maximal'} $tr{'free swap'}\\:%3.2lf%%", | |
250 | "GPRINT:freepct:AVERAGE:$tr{'average'} $tr{'free swap'}\\:%3.2lf%%", | |
251 | "GPRINT:freepct:LAST:$tr{'current'} $tr{'free swap'}\\:%3.2lf%%\\j"); | |
252 | $ERROR = RRDs::error; | |
253 | print "Error in RRD::graph for swap: $ERROR\n" if $ERROR; | |
254 | } | |
255 | ||
256 | sub updatememdata { | |
257 | my ($memused, $memfree, $memshared, $membuffers, $memcache, $swapused, $swapfree); | |
258 | if ( ! -e "$rrdlog/mem.rrd") { | |
259 | RRDs::create ("$rrdlog/mem.rrd", "--step=300", | |
260 | "DS:memused:ABSOLUTE:600:0:5000000000", | |
261 | "DS:memfree:ABSOLUTE:600:0:5000000000", | |
262 | "DS:memshared:ABSOLUTE:600:0:5000000000", | |
263 | "DS:membuffers:ABSOLUTE:600:0:5000000000", | |
264 | "DS:memcache:ABSOLUTE:600:0:5000000000", | |
265 | "DS:swapused:ABSOLUTE:600:0:5000000000", | |
266 | "DS:swapfree:ABSOLUTE:600:0:5000000000", | |
267 | "RRA:AVERAGE:0.5:1:576", | |
268 | "RRA:AVERAGE:0.5:6:672", | |
269 | "RRA:AVERAGE:0.5:24:732", | |
270 | "RRA:AVERAGE:0.5:144:1460"); | |
271 | $ERROR = RRDs::error; | |
272 | print "Error in RRD::create for mem: $ERROR\n" if $ERROR; | |
273 | } | |
274 | ||
275 | open MEM, "/proc/meminfo"; | |
276 | while(<MEM>) { | |
277 | chomp; | |
278 | if ($_ =~ /^Mem:/) { | |
279 | my @temp = split (/\s+/, $_); | |
280 | $memused = $temp[2]; | |
281 | $memfree = $temp[3]; | |
282 | $memshared = $temp[4]; | |
283 | $membuffers = $temp[5]; | |
284 | $memcache = $temp[6]; | |
285 | } elsif ($_ =~ /^Swap:/) { | |
286 | my @temp = split (/\s+/, $_); | |
287 | $swapused = $temp[2]; | |
288 | $swapfree = $temp[3]; | |
289 | } | |
290 | } | |
291 | close MEM; | |
292 | ||
293 | RRDs::update ("$rrdlog/mem.rrd", | |
294 | "-t", "memused:memfree:memshared:membuffers:memcache:swapused:swapfree", | |
295 | "N:$memused:$memfree:$memshared:$membuffers:$memcache:$swapused:$swapfree"); | |
296 | $ERROR = RRDs::error; | |
297 | print "Error in RRD::update for mem: $ERROR\n" if $ERROR; | |
298 | } | |
299 | ||
300 | sub updatediskgraph { | |
301 | my $period = $_[0]; | |
302 | ||
303 | RRDs::graph ("$graphs/disk-$period.png", | |
304 | "--start", "-1$period", "-aPNG", "-i", "-z", | |
305 | "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-r", | |
306 | "--color", "SHADEA#EAE9EE", | |
307 | "--color", "SHADEB#EAE9EE", | |
39a7cc11 | 308 | "--color", "BACK#FFFFFF", |
cd1a2927 MT |
309 | "-t $tr{'disk access per'} $tr{$period}", |
310 | "DEF:read=$rrdlog/disk.rrd:readsect:AVERAGE", | |
311 | "DEF:write=$rrdlog/disk.rrd:writesect:AVERAGE", | |
312 | "AREA:read#0000FF:$tr{'sectors read from disk per second'}\\j", | |
313 | "STACK:write#00FF00:$tr{'sectors written to disk per second'}\\j", | |
314 | "GPRINT:read:MAX:$tr{'maximal'} $tr{'read sectors'}\\:%8.0lf", | |
315 | "GPRINT:read:AVERAGE:$tr{'average'} $tr{'read sectors'}\\:%8.0lf", | |
316 | "GPRINT:read:LAST:$tr{'current'} $tr{'read sectors'}\\:%8.0lf\\j", | |
317 | "GPRINT:write:MAX:$tr{'maximal'} $tr{'written sectors'}\\:%8.0lf", | |
318 | "GPRINT:write:AVERAGE:$tr{'average'} $tr{'written sectors'}\\:%8.0lf", | |
319 | "GPRINT:write:LAST:$tr{'current'} $tr{'written sectors'}\\:%8.0lf\\j"); | |
320 | $ERROR = RRDs::error; | |
321 | print "Error in RRD::graph for disk: $ERROR\n" if $ERROR; | |
322 | } | |
323 | ||
324 | sub updatediskdata { | |
325 | my ($readwritereq, $readreq, $readsect, $writereq, $writesect); | |
326 | if ( ! -e "$rrdlog/disk.rrd") { | |
327 | RRDs::create ("$rrdlog/disk.rrd", "--step=300", | |
328 | "DS:readsect:COUNTER:600:0:5000000000", | |
329 | "DS:writesect:COUNTER:600:0:5000000000", | |
330 | "RRA:AVERAGE:0.5:1:576", | |
331 | "RRA:AVERAGE:0.5:6:672", | |
332 | "RRA:AVERAGE:0.5:24:732", | |
333 | "RRA:AVERAGE:0.5:144:1460"); | |
334 | $ERROR = RRDs::error; | |
335 | print "Error in RRD::create for disk: $ERROR\n" if $ERROR; | |
336 | } | |
337 | ||
338 | my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, | |
339 | $atime, $mtime, $ctime, $blksize, $blocks) = stat("/dev/harddisk"); | |
340 | ||
341 | my $major = $rdev >> 8; | |
342 | my $minor = $rdev & 0xFF; | |
343 | ||
344 | open STAT, "/proc/stat"; | |
345 | my @diskstat = <STAT>; | |
346 | close (STAT); | |
347 | foreach my $line (@diskstat) | |
348 | { | |
349 | chomp ($line); | |
350 | my @temp = split(/\:\ /,$line); | |
351 | if ($temp[1]) { | |
352 | my @devicestat = split(/\ /,$temp[1]); | |
353 | foreach my $stats (@devicestat) | |
354 | { | |
355 | chomp ($stats); | |
356 | my @fields = split(/\((\d+),(\d+)\):\((\d+),(\d+),(\d+),(\d+),(\d+)/,$stats); | |
357 | if ($major eq $fields[1] and $minor eq $fields[2]) | |
358 | { | |
359 | $readwritereq = $fields[3]; | |
360 | $readreq = $fields[4]; | |
361 | $readsect = $fields[5]; | |
362 | $writereq = $fields[6]; | |
363 | $writesect = $fields[7]; | |
364 | } | |
365 | } | |
366 | } | |
367 | } | |
368 | ||
369 | if ($readsect && $writesect) { | |
370 | RRDs::update ("$rrdlog/disk.rrd", | |
371 | "-t", "readsect:writesect", | |
372 | "N:$readsect:$writesect"); | |
373 | $ERROR = RRDs::error; | |
374 | print "Error in RRD::update for disk: $ERROR\n" if $ERROR; | |
375 | } else { | |
376 | print "Error in RRD::update for disk: no data available\n"; | |
377 | } | |
378 | } | |
379 | ||
6c666a3b MT |
380 | sub updatediskgraphnew { |
381 | my $disk = $_[0]; | |
382 | my $period = $_[1]; | |
383 | ||
384 | RRDs::graph ("$graphs/disk-$disk-$period.png", | |
385 | "--start", "-1$period", "-aPNG", "-i", "-z", | |
386 | "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-r", | |
387 | "--color", "SHADEA#EAE9EE", | |
388 | "--color", "SHADEB#EAE9EE", | |
389 | "--color", "BACK#FFFFFF", | |
390 | "-t $tr{'disk access per'} $tr{$period}", | |
391 | "DEF:read=$rrdlog/disk-$disk.rrd:readsect:AVERAGE", | |
392 | "DEF:write=$rrdlog/disk-$disk.rrd:writesect:AVERAGE", | |
393 | "DEF:sleep=$rrdlog/disk-$disk.rrd:sleeping:AVERAGE", | |
394 | "CDEF:sl_state=sleep,INF,*", | |
395 | ||
396 | "AREA:sl_state#a0a0a0:disk standby\\j", | |
397 | "AREA:read#0000FF:$tr{'sectors read from disk per second'}\\j", | |
398 | "STACK:write#00FF00:$tr{'sectors written to disk per second'}\\j", | |
399 | ||
400 | "GPRINT:read:MAX:$tr{'maximal'} $tr{'read sectors'}\\:%8.0lf", | |
401 | "GPRINT:read:AVERAGE:$tr{'average'} $tr{'read sectors'}\\:%8.0lf", | |
402 | "GPRINT:read:LAST:$tr{'current'} $tr{'read sectors'}\\:%8.0lf\\j", | |
403 | "GPRINT:write:MAX:$tr{'maximal'} $tr{'written sectors'}\\:%8.0lf", | |
404 | "GPRINT:write:AVERAGE:$tr{'average'} $tr{'written sectors'}\\:%8.0lf", | |
405 | "GPRINT:write:LAST:$tr{'current'} $tr{'written sectors'}\\:%8.0lf\\j"); | |
406 | $ERROR = RRDs::error; | |
407 | print "Error in RRD::graph for disk-$disk: $ERROR\n" if $ERROR; | |
408 | } | |
409 | ||
410 | sub updatediskdatanew { | |
411 | my $disk = $_[0]; | |
412 | ||
413 | my ($readwritereq, $readreq, $readsect, $writereq, $writesect); | |
414 | if ( ! -e "$rrdlog/disk-$disk.rrd") { | |
415 | RRDs::create ("$rrdlog/disk-$disk.rrd", "--step=300", | |
416 | "DS:readsect:COUNTER:600:0:5000000000", | |
417 | "DS:writesect:COUNTER:600:0:5000000000", | |
418 | "DS:sleeping:GAUGE:600:0:1", | |
419 | "RRA:AVERAGE:0.5:1:576", | |
420 | "RRA:AVERAGE:0.5:6:672", | |
421 | "RRA:AVERAGE:0.5:24:732", | |
422 | "RRA:AVERAGE:0.5:144:1460"); | |
423 | $ERROR = RRDs::error; | |
424 | print "Error in RRD::create for disk-$disk: $ERROR\n" if $ERROR; | |
425 | } | |
426 | ||
427 | my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, | |
428 | $atime, $mtime, $ctime, $blksize, $blocks) = stat("/dev/$disk"); | |
429 | ||
430 | my $major = $rdev >> 8; | |
431 | my $minor = ($rdev & 0xFF) >>6; | |
432 | ||
433 | open STAT, "/proc/stat"; | |
434 | my @diskstat = <STAT>; | |
435 | close (STAT); | |
436 | foreach my $line (@diskstat) | |
437 | { | |
438 | chomp ($line); | |
439 | my @temp = split(/\:\ /,$line); | |
440 | if ($temp[1]) { | |
441 | my @devicestat = split(/\ /,$temp[1]); | |
442 | foreach my $stats (@devicestat) | |
443 | { | |
444 | chomp ($stats); | |
445 | my @fields = split(/\((\d+),(\d+)\):\((\d+),(\d+),(\d+),(\d+),(\d+)/,$stats); | |
446 | if ($major eq $fields[1] and $minor eq $fields[2]) | |
447 | { | |
448 | $readwritereq = $fields[3]; | |
449 | $readreq = $fields[4]; | |
450 | $readsect = $fields[5]; | |
451 | $writereq = $fields[6]; | |
452 | $writesect = $fields[7]; | |
453 | } | |
454 | } | |
455 | } | |
456 | } | |
457 | ||
458 | my $sleeping=0; | |
459 | my $lastsleepstate=0; | |
460 | ||
461 | if ( -e "/tmp/hddshutdown-$disk" ) { | |
462 | open STAT,"/tmp/hddshutdown-$disk"; | |
463 | $lastsleepstate = <STAT>; | |
464 | close (STAT); | |
465 | if ($lastsleepstate==$readwritereq) { | |
466 | $sleeping=1; | |
467 | } | |
468 | } | |
469 | ||
470 | if ($readsect && $writesect) { | |
471 | RRDs::update ("$rrdlog/disk-$disk.rrd", | |
472 | "-t", "readsect:writesect:sleeping", | |
473 | "N:$readsect:$writesect:$sleeping"); | |
474 | $ERROR = RRDs::error; | |
475 | print "Error in RRD::update for disk-$disk: $ERROR\n" if $ERROR; | |
476 | } else { | |
477 | print "Error in RRD::update for disk-$disk: no data available\n"; | |
478 | } | |
479 | } | |
480 | ||
cd1a2927 MT |
481 | sub updateifgraph { |
482 | my $interface = $_[0]; | |
483 | my $period = $_[1]; | |
484 | ||
485 | RRDs::graph ("$graphs/$interface-$period.png", | |
486 | "--start", "-1$period", "-aPNG", "-i", "-z", | |
487 | "--alt-y-grid", "-w 600", "-h 100", | |
488 | "--color", "SHADEA#EAE9EE", | |
489 | "--color", "SHADEB#EAE9EE", | |
39a7cc11 | 490 | "--color", "BACK#FFFFFF", |
cd1a2927 MT |
491 | "-t $tr{'traffic on'} $interface ($tr{'graph per'} $tr{$period})", |
492 | "-v$tr{'bytes per second'}", | |
493 | "DEF:incoming=$rrdlog/$interface.rrd:incoming:AVERAGE", | |
494 | "DEF:outgoing=$rrdlog/$interface.rrd:outgoing:AVERAGE", | |
495 | "AREA:incoming#00FF00:$tr{'incoming traffic in bytes per second'}\\j", | |
496 | "LINE1:outgoing#0000FF:$tr{'outgoing traffic in bytes per second'}\\j", | |
497 | "GPRINT:incoming:MAX:$tr{'maximal'} $tr{'in'}\\:%8.3lf %sBps", | |
498 | "GPRINT:incoming:AVERAGE:$tr{'average'} $tr{'in'}\\:%8.3lf %sBps", | |
499 | "GPRINT:incoming:LAST:$tr{'current'} $tr{'in'}\\:%8.3lf %sBps\\j", | |
500 | "GPRINT:outgoing:MAX:$tr{'maximal'} $tr{'out'}\\:%8.3lf %sBps", | |
501 | "GPRINT:outgoing:AVERAGE:$tr{'average'} $tr{'out'}\\:%8.3lf %sBps", | |
502 | "GPRINT:outgoing:LAST:$tr{'current'} $tr{'out'}\\:%8.3lf %sBps\\j"); | |
503 | $ERROR = RRDs::error; | |
504 | print "Error in RRD::graph for $interface: $ERROR\n" if $ERROR; | |
505 | } | |
506 | ||
507 | sub updateifdata { | |
508 | my $interface = $_[0]; | |
509 | ||
510 | if ( ! -e "$rrdlog/$interface.rrd") { | |
511 | RRDs::create ("$rrdlog/$interface.rrd", "--step=300", | |
512 | "DS:incoming:ABSOLUTE:600:0:12500000", | |
513 | "DS:outgoing:ABSOLUTE:600:0:12500000", | |
514 | "RRA:AVERAGE:0.5:1:576", | |
515 | "RRA:AVERAGE:0.5:6:672", | |
516 | "RRA:AVERAGE:0.5:24:732", | |
517 | "RRA:AVERAGE:0.5:144:1460"); | |
518 | $ERROR = RRDs::error; | |
519 | print "Error in RRD::create for $interface: $ERROR\n" if $ERROR; | |
520 | } | |
521 | ||
522 | my $traffic = gettraffic ($interface); | |
523 | RRDs::update ("$rrdlog/$interface.rrd", | |
524 | "-t", "incoming:outgoing", | |
525 | "N:$traffic"); | |
526 | $ERROR = RRDs::error; | |
527 | print "Error in RRD::update for $interface: $ERROR\n" if $ERROR; | |
528 | } | |
529 | ||
df8c7810 MT |
530 | sub updatefwhitsgraph { |
531 | my $interval = $_[0]; | |
532 | ||
533 | RRDs::graph ("$graphs/firewallhits-$interval-area.png", | |
534 | "--start", "-1$interval", "-aPNG", "-i", "-z", | |
072cd997 | 535 | "--alt-y-grid", "-w 600", "-h 200", |
df8c7810 MT |
536 | "--color", "SHADEA#EAE9EE", |
537 | "--color", "SHADEB#EAE9EE", | |
39a7cc11 | 538 | "--color", "BACK#FFFFFF", |
df8c7810 MT |
539 | "-t firewall hits over the last $interval", |
540 | "DEF:amount=$rrdlog/firewallhits.rrd:amount:AVERAGE", | |
541 | "AREA:amount#6464FF:firewallhits", | |
c7acba4a MT |
542 | "GPRINT:amount:MAX: $tr{'maximal'}\\: %2.2lf %S", |
543 | "GPRINT:amount:AVERAGE: $tr{'average'}\\: %2.2lf %S", | |
544 | "GPRINT:amount:LAST: $tr{'current'}\\: %2.2lf %Shits/5 min\\n", | |
df8c7810 MT |
545 | "DEF:portamount=$rrdlog/firewallhits.rrd:portamount:AVERAGE", |
546 | "AREA:portamount#FF6464:portscans", | |
c7acba4a MT |
547 | "GPRINT:portamount:MAX: $tr{'maximal'}\\: %2.2lf %S", |
548 | "GPRINT:portamount:AVERAGE: $tr{'average'}\\: %2.2lf %S", | |
549 | "GPRINT:portamount:LAST: $tr{'current'}\\: %2.2lf %Shits/5 min"); | |
df8c7810 MT |
550 | $ERROR = RRDs::error; |
551 | print "Error in RRD::graph for Firewallhits: $ERROR\n" if $ERROR; | |
552 | ||
553 | RRDs::graph ("$graphs/firewallhits-$interval-line.png", | |
554 | "--start", "-1$interval", "-aPNG", "-i", "-z", | |
072cd997 | 555 | "--alt-y-grid", "-w 600", "-h 200", |
df8c7810 MT |
556 | "--color", "SHADEA#EAE9EE", |
557 | "--color", "SHADEB#EAE9EE", | |
39a7cc11 | 558 | "--color", "BACK#FFFFFF", |
df8c7810 MT |
559 | "-t firewall hits over the last $interval", |
560 | "DEF:amount=$rrdlog/firewallhits.rrd:amount:AVERAGE", | |
561 | "LINE2:amount#6464FF:firewallhits", | |
c7acba4a MT |
562 | "GPRINT:amount:MAX: $tr{'maximal'}\\: %2.2lf %S", |
563 | "GPRINT:amount:AVERAGE: $tr{'average'}\\: %2.2lf %S", | |
894c6feb | 564 | "GPRINT:amount:LAST: $tr{'current'}\\: %2.2lf %Shits/5 min\\n", |
df8c7810 MT |
565 | "DEF:portamount=$rrdlog/firewallhits.rrd:portamount:AVERAGE", |
566 | "LINE2:portamount#FF6464:portscans", | |
c7acba4a MT |
567 | "GPRINT:portamount:MAX: $tr{'maximal'}\\: %2.2lf %S", |
568 | "GPRINT:portamount:AVERAGE: $tr{'average'}\\: %2.2lf %S", | |
569 | "GPRINT:portamount:LAST: $tr{'current'}\\: %2.2lf %Shits/5 min"); | |
df8c7810 MT |
570 | $ERROR = RRDs::error; |
571 | print "Error in RRD::graph for Firewallhits: $ERROR\n" if $ERROR; | |
572 | } | |
573 | ||
574 | sub updatefwhitsdata { | |
575 | my $portamount=0; | |
576 | my $alertaktuell=0; | |
577 | my $aktuell=0; | |
578 | my $portaktuell=0; | |
579 | my $skip=0; | |
580 | ||
581 | if (! -e "$rrdlog/firewallhits.rrd") | |
582 | { | |
583 | RRDs::create ("$rrdlog/firewallhits.rrd", "--step=300", | |
584 | "DS:amount:GAUGE:600:0:U", | |
585 | "DS:portamount:GAUGE:600:0:U", | |
586 | "RRA:AVERAGE:0.5:1:576", | |
587 | "RRA:AVERAGE:0.5:6:672", | |
588 | "RRA:AVERAGE:0.5:24:732", | |
589 | "RRA:AVERAGE:0.5:144:1460"); | |
590 | $ERROR = RRDs::error; | |
591 | print "Error in RRD::create for cpu: $ERROR\n" if $ERROR; | |
592 | } | |
593 | ||
594 | system("logtailfwhits /var/log/messages /var/log/fwhits.messages.offset >/tmp/messages.fwhits"); | |
595 | if (!(open (FILE,'/tmp/messages.fwhits'))) { | |
596 | $skip=1; | |
597 | } | |
598 | $aktuell = 0; | |
599 | if (!$skip) { | |
600 | while (<FILE>) { | |
601 | if (/kernel:.*(IN=.*)$/) { | |
602 | $aktuell++; | |
603 | } | |
604 | } | |
605 | close (FILE); | |
606 | } | |
607 | ||
608 | system("logtailfwhits /var/log/snort/alert /var/log/snort/fwhits.alert.offset >/tmp/snort.fwhits"); | |
609 | if (!(open (FILE,'/tmp/snort.fwhits'))) { | |
610 | $skip=1; | |
611 | } | |
612 | $alertaktuell = 0; | |
613 | if (!$skip) { | |
614 | while (<FILE>) { | |
615 | if (/scan.*$/) { | |
616 | $alertaktuell++; | |
617 | } | |
618 | } | |
619 | close (FILE); | |
620 | } | |
621 | ||
622 | if (!(open (FILE,'/tmp/messages.fwhits'))) { | |
623 | $skip=1; | |
624 | } | |
625 | $portaktuell = 0; | |
626 | if (!$skip) { | |
627 | while (<FILE>) { | |
628 | if (/kernel:.*(Scan.*)$/) { | |
629 | $portaktuell++; | |
630 | } | |
631 | } | |
632 | close (FILE); | |
633 | } | |
634 | ||
635 | system("rm /tmp/messages.fwhits"); | |
636 | system("rm /tmp/snort.fwhits"); | |
637 | ||
638 | $portamount = $portaktuell + $alertaktuell; | |
639 | chomp($portamount); | |
640 | RRDs::update ("$rrdlog/firewallhits.rrd", | |
641 | "N:$aktuell:$portamount"); | |
642 | $ERROR = RRDs::error; | |
643 | print "Error in RRD::update for Firewallhits: $ERROR\n" if $ERROR; | |
644 | } | |
645 | ||
072cd997 MT |
646 | # Creates and updates a link quality database |
647 | # ------------------------------------------- | |
648 | sub updatelq { | |
649 | if ( ! -e "$rrdlog/lq.rrd") { | |
650 | RRDs::create ("$rrdlog/lq.rrd", "--step=300", | |
651 | "DS:loss:GAUGE:600:0:100", | |
652 | "DS:roundtrip:GAUGE:600:0:10000", | |
653 | "RRA:AVERAGE:0.5:1:576", | |
654 | "RRA:AVERAGE:0.5:6:672", | |
655 | "RRA:AVERAGE:0.5:24:732", | |
656 | "RRA:AVERAGE:0.5:144:1460"); | |
657 | $ERROR = RRDs::error; | |
658 | print "Error in RRD::create for link: $ERROR\n" if $ERROR; | |
659 | } | |
660 | my $packetloss=0; | |
661 | my $roundtrip=0; | |
662 | my $test=0; | |
663 | # LQ_GATEWAY is the ip of your isp's public ip facing you | |
986e08d9 | 664 | my $LQ_GATEWAY='www.heise.de'; |
072cd997 MT |
665 | my $NUMPINGS=10; |
666 | my $pingoutput = `ping -c $NUMPINGS -q $LQ_GATEWAY`; | |
667 | chomp; | |
668 | my @temp = split (/\/|\%|\s/, $pingoutput); | |
669 | $packetloss = $temp[17]; | |
670 | $roundtrip = $temp[28]; | |
671 | RRDs::update ("$rrdlog/lq.rrd", "N:$packetloss:$roundtrip"); | |
672 | $ERROR = RRDs::error; | |
673 | print "Error in RRD::update for line quality: $ERROR\n" if $ERROR; | |
674 | } | |
675 | ||
676 | sub updatelqgraph { | |
677 | my $period = $_[0]; | |
678 | RRDs::graph ("$graphs/lq-$period.png", | |
679 | "--start", "-1$period", "-aPNG", "-i", "-z", | |
680 | "--alt-y-grid", "-w 600", "-h 100", "-l 0", "-r", | |
681 | "-t $tr{'linkq'} ($tr{'graph per'} $tr{$period})", | |
682 | "--lazy", | |
683 | "--color", "SHADEA#EAE9EE", | |
684 | "--color", "SHADEB#EAE9EE", | |
39a7cc11 | 685 | "--color", "BACK#FFFFFF", |
072cd997 MT |
686 | "-v ms / pkts (% x10)", |
687 | "DEF:roundtrip=$rrdlog/lq.rrd:roundtrip:AVERAGE", | |
688 | "DEF:loss=$rrdlog/lq.rrd:loss:AVERAGE", | |
689 | "CDEF:roundavg=roundtrip,PREV(roundtrip),+,2,/", | |
690 | "CDEF:loss10=loss,10,*", | |
691 | "CDEF:r0=roundtrip,30,MIN", | |
692 | "CDEF:r1=roundtrip,70,MIN", | |
693 | "CDEF:r2=roundtrip,150,MIN", | |
694 | "CDEF:r3=roundtrip,300,MIN", | |
695 | "AREA:roundtrip#EE7000:>300 ms", | |
696 | "AREA:r3#D88E1B:150-300 ms", | |
697 | "AREA:r2#B9B63F:70-150 ms", | |
698 | "AREA:r1#99E064:30-70 ms", | |
699 | "AREA:r0#80FF80:<30 ms", | |
700 | "AREA:loss10#800000:Packet loss (x10)", | |
701 | "LINE1:roundtrip#707070:", | |
c7acba4a MT |
702 | "GPRINT:roundtrip:MAX:$tr{'maximal'}\\:%3.2lf ms", |
703 | "GPRINT:roundtrip:AVERAGE:$tr{'average'}\\:%3.2lf ms", | |
704 | "GPRINT:roundtrip:LAST:$tr{'current'}\\:%3.2lf ms\\j", | |
072cd997 MT |
705 | "GPRINT:loss:MAX:$tr{'maximal'} Loss\\:%3.2lf%%", |
706 | "GPRINT:loss:AVERAGE:$tr{'average'} Loss\\:%3.2lf%%", | |
707 | "GPRINT:loss:LAST:$tr{'current'} Loss\\:%3.2lf%%\\j" | |
708 | ); | |
709 | $ERROR = RRDs::error; | |
710 | print "Error in RRD::graph for Link Quality: $ERROR\n" if $ERROR; | |
711 | } | |
712 | ||
60cbd6e7 MT |
713 | sub updatehdddata |
714 | { | |
e3a8510a | 715 | if ( ! -e "$rrdlog/hddtemp.rrd") |
60cbd6e7 MT |
716 | { |
717 | # database did not exist -> create | |
e3a8510a | 718 | RRDs::create ("$rrdlog/hddtemp.rrd", "--step=300", |
60cbd6e7 MT |
719 | "DS:temperature:GAUGE:600:0:100", |
720 | "RRA:AVERAGE:0.5:1:576", | |
721 | "RRA:AVERAGE:0.5:6:672", | |
722 | "RRA:AVERAGE:0.5:24:732", | |
723 | "RRA:AVERAGE:0.5:144:1460"); | |
724 | $ERROR = RRDs::error; | |
725 | print "Error in RRD::create for hdd: $ERROR\n" if $ERROR; | |
726 | } | |
727 | ||
52345790 MT |
728 | $temp = 0; |
729 | my $hdd_output = ''; | |
730 | my $smart_output = ''; | |
60cbd6e7 | 731 | |
52345790 | 732 | if ( -e "$path_smartctl" ) |
60cbd6e7 | 733 | { |
52345790 | 734 | system("$path_smartctl -iHA $hdd_device > /var/log/hddgraph_smartctl_out"); |
60cbd6e7 | 735 | } |
52345790 MT |
736 | |
737 | if ( -e "$path_hddtemp" ) | |
60cbd6e7 | 738 | { |
52345790 MT |
739 | $hdd_output = `$path_hddtemp -qn $hdd_device`; |
740 | ||
741 | # I know 4 response possible responses: | |
742 | # | |
743 | # /dev/harddisk: harddisk type: S.M.A.R.T. not available | |
744 | # /dev/harddisk: harddisk type: no sensor | |
745 |