-
Notifications
You must be signed in to change notification settings - Fork 1
/
sysinfo.pl
803 lines (759 loc) · 32.6 KB
/
sysinfo.pl
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
#!/usr/bin/perl -w
#
# Copyright (c) 2002-2005 David Rudie
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# Several additions and fixes to this script were contributed by Travis
# Morgan and therefore are Copyright (c) 2003-2006 Travis Morgan
#
# If you notice any bugs including spacing issues, wrong detection of hardware,
# obvious features missing, etc, we both want to hear about them. If you make
# this script work on other operating systems and/or architectures please send
# either of us your patches. My e-mail address is d.rudie@gmail.com and
# Travis Morgan's e-mail address is imbezol@criticaldamage.com
#
# The latest version can be obtained from either http://www.inexistent.com/ or
# http://imbezol.org/sysinfo/
#
# You can also reach Travis in #crd on efnet.
# Fixed kernel versioning to support 5.x kernel
# NOW it suits my needs a little better. =)
use POSIX qw(floor);
use strict;
# Set up the arrays and variables first.
use vars qw(
@arr
@arr1
@arr2
$cpu
@cpu
@cpuinfo
$data
$distro
$distrov
@distros
@data
$df
$vgs
@dmesgboot
@hinv
@meminfo
$mhz
@mhz
$model
@netdev
@netstat
@nic
@nicname
$realdistro
$smp
@smp
$stream
$sysctl
@uptime
$var
$vara
$varb
$varc
$vard
$varh
$varm
$varp
$varx
$vary
$varz
$col1
$col2
);
# Specify your NIC interface name (eth0, rl0, fxp0, etc) and a name for it.
#
# Example: @nic = ('eth0', 'eth1');
# @nicname = ('External', 'Internal');
#
# NOTE: If you set one then you HAVE to set the other.
@nic = ('');
@nicname = ('');
$col1 = '';
$col2 = '';
# These are the default settings for which information gets displayed.
# 0 = Off; 1 = On
my $useShortHostname = 1;
my $showHostname = 1;
my $showOS = 1;
my $showCPU = 1;
my $showProcesses = 1;
my $showUptime = 1;
my $showUsers = 1;
my $showLoadAverage = 1;
my $showBattery = 0; # Requires APM and /proc/apm or /proc/acpi/battery/
my $showMemoryUsage = 1;
my $showDiskUsage = 1;
my $showLVMUsage = 0;
my $showNetworkTraffic = 0;
my $showDistro = 1;
###############################################
### Nothing below here should need changed. ###
###############################################
my $sysinfoVer = '2.81.21';
my $sysinfoDate = 'Sep 7, 2012, 21:43 MDT';
my $os = `uname -s`; chomp($os);
my $osn = `uname -n`; chomp($osn);
if($useShortHostname) {
$osn =~ s/([^\.]*).*/$1/;
}
my $osv = `uname -r`; chomp($osv);
my $osm = `uname -m`; chomp($osm);
my $uname = "$os $osv/$osm";
my $darwin = 1 if $os =~ /^Darwin$/;
my $freebsd = 1 if $os =~ /^FreeBSD$/;
my $dragonfly = 1 if $os =~ /^DragonFly$/;
my $linux = 1 if $os =~ /^Linux$/;
my $netbsd = 1 if $os =~ /^NetBSD$/;
my $openbsd = 1 if $os =~ /^OpenBSD$/;
my $irix = 1 if $os =~ /^IRIX$/;
my $irix64 = 1 if $os =~ /^IRIX64$/;
my $sun = 1 if $os =~ /^SunOS$/;
my $alpha = 1 if $osm =~ /^alpha$/;
my $arm = 1 if $osm =~ /^arm$/;
my $i586 = 1 if $osm =~ /^i586$/;
my $i686 = 1 if $osm =~ /^i686$/;
my $ia64 = 1 if $osm =~ /^ia64$/;
my $mips = 1 if $osm =~ /^mips$/;
my $parisc = 1 if $osm =~ /^parisc$/;
my $parisc64 = 1 if $osm =~ /^parisc64$/;
my $ppc = 1 if $osm =~ /^ppc$/;
my $ppc64 = 1 if $osm =~ /^ppc64$/;
my $s390 = 1 if $osm =~ /^s390$/;
my $s390x = 1 if $osm=~ /^s390x$/;
my $sh = 1 if $osm=~ /^sh/;
my $sparc = 1 if $osm =~ /^sparc$/;
my $sparc64 = 1 if $osm =~ /^sparc64$/;
my $x86_64 = 1 if $osm =~ /^x86_64$/;
my $d7 = 1 if $darwin && $osv =~ /^7\.\d+\.\d+/;
my $d8 = 1 if $darwin && $osv =~ /^8\.\d+\.\d+/;
my $d9 = 1 if $darwin && $osv =~ /^9\.\d+\.\d+/;
my $l26 = 1 if $linux && $osv =~ /^2\.6/;
my $l3 = 1 if $linux && $osv =~ /^2\.7/ || $osv =~ /^3\./ || $osv =~ /^[3-5]\./;
my $f_old = 1 if $freebsd && $osv =~ /^4\.1-/ || $osv =~ /^4\.0-/ || $osv =~ /^3/ || $osv =~ /^2/;
my $progArgs = $ARGV[0];
if($progArgs) {
if($progArgs eq '-v' || $progArgs eq '--version') {
print "SysInfo v$sysinfoVer $sysinfoDate\n";
print "Written by David Rudie <d.rudie\@gmail.com> and Travis Morgan <imbezol\@criticaldamage.com>\n";
exit -1;
}
}
if($linux) {
@cpuinfo = &openfile("/proc/cpuinfo");
@meminfo = &openfile("/proc/meminfo");
@netdev = &openfile("/proc/net/dev");
@uptime = &openfile("/proc/uptime");
$df = 'df -lkP';
$vgs = 'vgs --trustcache --unbuffered --noheadings -o vg_size,vg_free --nosuffix --units k 2>&1 | grep -v WARNING';
if($showDistro) {
@distros = (
"Arch", "/etc/arch-release",
"Gentoo", "/etc/gentoo-release",
"Fedora Core", "/etc/fedora-release",
"SUSE", "/etc/SuSE-release",
"Slackware", "/etc/slackware-version",
"Cobalt", "/etc/cobalt-release",
"Debian", "/etc/debian_version",
"Mandrake", "/etc/mandrake-release",
"Mandrake", "/etc/mandrakelinux-release",
"Yellow Dog", "/etc/yellowdog-release",
"OpenFiler", "/etc/distro-release",
"Red Hat", "/etc/redhat-release"
);
$distro = "";
$distrov = "";
do {
if (-e $distros[1]) {
$distro = $distros[0];
$distrov = `cat $distros[1] | head -n 1`;
chomp($distrov);
$distrov =~ s/[^0-9]*([0-9.]+)[^0-9.]{0,1}.*/$1/;
}
shift @distros; shift @distros;
} until (scalar @distros == 0) || (length $distro > 0);
if ($distro eq "Debian") {
if (-e "/etc/lsb-release") {
$realdistro = `cat /etc/lsb-release | grep DISTRIB_DESCRIPTION`;
if ($realdistro ne "") {
chomp $realdistro;
$realdistro =~ s/DISTRIB_DESCRIPTION="//;
$realdistro =~ s/"$//;
$distro = $realdistro;
$distrov = $realdistro;
$distro =~ s/ [0-9.]+.*$//;
$distrov =~ s/$distro //;
}
}
}
if ($distro eq "Red Hat") {
$realdistro = `cat /etc/redhat-release`;
if ($realdistro =~ "^CentOS") {
$distro = "CentOS";
}
}
if ($distro eq "SUSE") {
$realdistro = `cat /etc/SuSE-release`;
if ($realdistro =~ "^openSUSE") {
$distro = "openSUSE";
}
elsif ($realdistro =~ "^SUSE Linux Enterprise Server") {
$distro = "SLES";
}
elsif ($realdistro =~ "^SUSE Linux Enterprise Desktop") {
$distro = "SLED";
}
}
}
} elsif($irix || $irix64) {
@hinv = `hinv`;
} else {
@dmesgboot = &openfile("/var/run/dmesg.boot");
if($sun) {
@netstat = `netstat -in`;
} else {
@netstat = `netstat -ibn`;
}
if($darwin) {
$sysctl = '/usr/sbin/sysctl';
} else {
$sysctl = '/sbin/sysctl';
}
if($arm) {
$df = 'df -k';
} elsif($f_old) {
$df = 'df -k';
} else {
$df = 'df -lk';
}
}
if($showCPU) {
if($freebsd || $dragonfly) {
if($alpha) {
@cpu = grep(/^COMPAQ/, @dmesgboot);
$cpu = join("\n", $cpu[0]);
} else {
@cpu = grep(/CPU: /, @dmesgboot);
$cpu = join("\n", @cpu);
$cpu =~ s/Warning:.*disabled//;
@cpu = split(/CPU: /, $cpu);
$cpu = $cpu[1];
$cpu =~ s/\s\d\.\d\dGHz//g;
$cpu =~ s/\s*[^\s]*-class CPU//gi;
$cpu =~ s/(\S*)-MHz/$1 MHz/gi;
$cpu =~ s/@\s+//;
chomp($cpu);
$smp = `$sysctl -n hw.ncpu`;
chomp($smp);
if ( $smp eq 1 ) {
$smp = "";
}
}
}
if($netbsd) {
if($alpha) {
@cpu = grep(/^COMPAQ/, @dmesgboot);
$cpu = join("\n", $cpu[0]);
@cpu = split(/, /, $cpu);
$cpu = $cpu[0];
} else {
@cpu = grep(/^v?cpu0.*MHz/, @dmesgboot);
@cpu = grep(!/apic/, @cpu);
@cpu = split(/: /,$cpu[0]);
$cpu = $cpu[1];
$cpu =~ s/, id.*//;
$mhz = $cpu;
$mhz =~ s/.* ([.0-9]+) *MHz.*$/$1/;
$cpu =~ s/,.*//;
$cpu = "$cpu ($mhz MHz)";
$smp = `$sysctl -n hw.ncpu`;
chomp($smp);
if ( $smp eq 1 ) {
$smp = "";
}
}
}
if($openbsd) {
@cpu = grep(/cpu0: /, @dmesgboot);
@cpu = grep(/[M|G]Hz/, @cpu);
$cpu = join("\n", @cpu);
@cpu = split(/: /, $cpu);
$cpu = $cpu[1];
$cpu =~ s/, / /;
$cpu =~ s/([0-9.]* [MG]Hz)$/($1)/;
$smp = `$sysctl -n hw.ncpu`;
chomp($smp);
if ( $smp eq 1 ) {
$smp = "";
}
}
if($irix || $irix64) {
@cpu = grep(/CPU:/, @hinv);
$cpu = join("\n", @cpu);
$cpu =~ s/^.*(R[0-9]*) .*$/$1/;
@mhz = grep(/MHZ/, @hinv);
$mhz = join("\n", @mhz);
$mhz = $mhz[0];
$mhz =~ s/^.* ([0-9]*) MHZ.*$/$1/;
@smp = grep(/ IP/, @hinv);
$smp = $smp[0];
$smp =~ s/^([0-9]*) .*$/$1/;
chomp($smp);
chomp($cpu);
chomp($mhz);
$cpu = "MIPS $cpu ($mhz MHz)";
}
if($linux) {
if($alpha) {
$cpu = &cpuinfo("cpu\\s+: ");
$model = &cpuinfo("cpu model\\s+: ");
$model = "$model (" . &cpuinfo("system type") . ")";
$mhz = &cpuinfo("cycle frequency \\[Hz\\]\\s+: ");
$mhz = ($mhz / 1000000);
$mhz = sprintf("%.2f", $mhz);
$cpu = "$cpu $model ($mhz MHz)";
$smp = &cpuinfo("cpus detected\\s+: ");
}
if($arm) {
$cpu = &cpuinfo("Processor\\s+: ");
}
if($i686 || $i586 || $x86_64) {
$cpu = &cpuinfo("model name\\s+: ");
$cpu =~ s/(.+) CPU family\t+\d+MHz/$1/g;
#$cpu =~ s/(.+) CPU .+GHz/$1/g;
$mhz = &cpuinfo("cpu MHz\\s+: ");
$mhz =~ s/^\s*//g;
$cpu = "$cpu ($mhz MHz)";
@smp = grep(/processor\s+: /, @cpuinfo);
$smp = scalar @smp;
}
if($ia64) {
$cpu = &cpuinfo("vendor\\s+: ");
$model = &cpuinfo("family\\s+: ");
$mhz = &cpuinfo("cpu MHz\\s+: ");
$mhz = sprintf("%.2f", $mhz);
$cpu = "$cpu $model ($mhz MHz)";
@smp = grep(/processor\s+: /, @cpuinfo);
$smp = scalar @smp;
}
if($mips) {
$cpu = &cpuinfo("cpu\\s+: ");
$model = &cpuinfo("cpu model\\s+: ");
$cpu = "$cpu $model";
}
if($parisc || $parisc64) {
$cpu = &cpuinfo("cpu\\s+: ");
$model = &cpuinfo("model name\\s+: ");
$mhz = &cpuinfo("cpu MHz\\s+: ");
$mhz = sprintf("%.2f", $mhz);
$cpu = "$model $cpu ($mhz MHz)";
@smp = grep(/processor\s+: /, @cpuinfo);
$smp = scalar @smp;
}
if($ppc || $ppc64) {
$cpu = &cpuinfo("cpu\\s+: ");
$mhz = &cpuinfo("clock\\s+: ");
$mhz =~ s/^(\d+\.\d{3})\d*\s*MHz/$1 MHz/;
$cpu =~ s/, altivec supported//;
if($cpu =~ /^(PPC)*9.+/) {
$model = "IBM PowerPC G5";
} elsif($cpu =~ /^74.+/) {
$model = "Motorola PowerPC G4";
} else {
$model = "IBM PowerPC G3";
}
$cpu = "$model $cpu ($mhz)";
$smp = `/bin/grep -c -e '^processor\\s*:\\s*[0-9]\\+' /proc/cpuinfo`; chomp($smp);
}
if($s390 || $s390x) {
$cpu = &cpuinfo("vendor_id\\s+: ");
$smp = &cpuinfo("processors\\s+: ");
}
if($sh) {
$cpu = &cpuinfo("cpu family\\s+: ");
$model = &cpuinfo("cpu type\\s+: ");
$mhz = &cpuinfo("cpu_clk\\s+: ");
$cpu = "$cpu $model ($mhz MHz)";
}
if($sparc || $sparc64) {
$cpu = &cpuinfo("cpu\\s+: ");
$model = &cpuinfo("type\\s+: ");
$cpu = "$model $cpu";
$mhz = &cpuinfo("Cpu0ClkTck\\s+: ");
$mhz = (hex($mhz) / 1000000);
$cpu = "$cpu ($mhz MHz)";
$smp = &cpuinfo("ncpus active\\s+: ");
}
} elsif($sun) {
my $osp = `uname -p`; chomp($osp);
if($osv =~ /^5\.11/ || ($osv =~ /^5\.10/ && $osp =~ "i386")) {
$cpu = `/usr/sbin/psrinfo -vp | tail -1`; chomp($cpu);
$mhz = `/usr/sbin/psrinfo -vp | grep MHz | awk '{ print "(" \$(NF-1) " " \$NF}' | tail -1`; chomp($mhz);
$cpu = "$cpu $mhz";
$smp = `/usr/sbin/psrinfo -p`; chomp($smp);
$cpu =~ s/^\s*//;
}
if($osp =~ "sparc") {
$cpu = `/usr/platform/${osm}/sbin/prtdiag | head -1`; chomp($cpu);
$cpu =~ s/.*${osm} //;
$smp = `/usr/sbin/psrinfo | wc -l`;
}
} elsif($darwin) {
$cpu = `hostinfo | grep 'Processor type' | cut -f2 -d':'`; chomp($cpu);
$cpu =~ s/^\s*(.+)\s*$/$1/g;
if($cpu =~ /^ppc7.+/) {
$cpu = "Motorola PowerPC G4";
}
if($cpu =~ /^ppc970/) {
$cpu = "Motorola PowerPC G5";
}
if ($cpu =~ /^i486/) {
$cpu = `sysctl -n machdep.cpu.brand_string`; chomp($cpu);
}
$mhz = `$sysctl -n hw.cpufrequency`; chomp($mhz);
$mhz = sprintf("%.2f", $mhz / 1000000);
$cpu = "$cpu ($mhz MHz)";
$smp = `hostinfo | grep "physically available" | cut -f1 -d' '`; chomp($smp);
}
if($smp && $smp gt 1) {
$cpu = "$smp x $cpu";
}
$cpu =~ s/\s*@\s*\d*\.\d*\s*GHz//;
$cpu =~ s/^\s+//;
$cpu =~ s/\(R\)//gi;
$cpu =~ s/\(tm\)//gi;
$cpu =~ s/\([^(]*GenuineIntel[^)]*\)//;
$cpu =~ s/\s*processor//gi;
$cpu =~ s/\s*CPU//gi;
$cpu =~ s/ +/ /g;
}
sub batteryacpi {
my $data = "";
my ($bfull, $bcur, @dirs, $dir);
if (opendir(DIR, '/proc/acpi/battery/')) {
@dirs = grep { !/^\./ } readdir (DIR);
closedir(DIR);
foreach $dir (@dirs) {
$bfull = "";
$bcur = "";
if(open(FD, '/proc/acpi/battery/'.$dir.'/info')) {
while (<FD>) {
if (/^last full capacity:\ +([0-9]+)/) {
$bfull = $1;
}
}
close(FD);
}
if(open(FD, '/proc/acpi/battery/'.$dir.'/state')) {
while (<FD>) {
if (/^remaining capacity:\ +([0-9]+)/) {
$bcur = $1;
}
}
close(FD);
}
if ($bfull ne "") {
if ($data ne "") {
$data = $data." ";
}
$data = $data.sprintf("%.0f",($bcur/$bfull*100));
$data = $data."%";
}
}
}
return $data;
}
sub battery {
$data = "";
if ( -f '/proc/apm') {
if(open(FD, '/proc/apm')) {
while($stream = <FD>) {
$data .= $stream;
@data = split(/\n/, $data);
}
close(FD);
}
$data = $data[0];
$data =~ s/.+\s(\d+%).+/$1/;
} elsif ( -d '/proc/acpi/battery') {
$data=&batteryacpi;
}
return $data;
}
sub cpuinfo {
my $string = shift;
@arr = grep(/$string/, @cpuinfo);
$var = join("\n", $arr[0]);
@arr = split(/: /, $var);
$var = $arr[1];
return $var;
}
sub diskusage {
if($irix || $irix64) {
$vara = `$df | grep dev | awk '{ sum+=\$3 / 1024 / 1024}; END { print sum }'`; chomp($vara);
$vard = `$df | grep dev | awk '{ sum+=\$4 / 1024 / 1024}; END { print sum }'`; chomp($vard);
} elsif($sun) {
$vara = `$df | grep -v swap | grep -v libc | awk '{ sum+=\$2 / 1024 / 1024}; END { print sum }'`; chomp($vara);
$vard = `$df | grep -v swap | grep -v libc | awk '{ sum+=\$3 / 1024 / 1024}; END { print sum }'`; chomp($vard);
} else {
$vara = `$df | egrep "dev|rpool" | awk '{ sum+=\$2 / 1024 / 1024}; END { print sum }'`; chomp($vara);
$vard = `$df | egrep "dev|rpool" | awk '{ sum+=\$3 / 1024 / 1024}; END { print sum }'`; chomp($vard);
}
if ($vara eq "" or $vara == 0 ) {
return "0GB/0GB (0%)";
} else {
$varp = sprintf("%.2f", $vard / $vara * 100);
$vara = sprintf("%.2f", $vara);
$vard = sprintf("%.2f", $vard);
return $vard."GB/".$vara."GB ($varp%)";
}
}
sub lvmusage {
$vara = 0;
if ($linux) {
$vara = `$vgs | awk '{ sum+=\$1 / 1024 / 1024}; END { print sum }'`; chomp($vara);
$vard = `$vgs | awk '{ used =\$1-\$2; sum+=used / 1024 / 1024}; END { print sum }'`; chomp($vard);
}
if ($vara eq "" or $vara == 0 ) {
return "0GB/0GB (0%)";
} else {
$varp = sprintf("%.2f", $vard / $vara * 100);
$vara = sprintf("%.2f", $vara);
$vard = sprintf("%.2f", $vard);
return $vard."GB/".$vara."GB ($varp%)";
}
}
sub loadaverage {
$var = `uptime`; chomp($var);
@arr = split(/averages*: /, $var, 2);
if($darwin) {
@arr = split(/ +/, $arr[1], 2);
} else {
@arr = split(/, /, $arr[1], 2);
}
$var = $arr[0];
return $var;
}
sub meminfo {
my $string = shift;
@arr = grep(/^$string/, @meminfo);
$var = join("\n", $arr[0]);
@arr = split(/\s+/, $var);
$var = $arr[1];
return $var;
}
sub memoryusage {
if($linux) {
if(($l26)||($l3)) {
$vara = &meminfo("MemTotal:") * 1024;
$varb = &meminfo("Buffers:") * 1024;
$varc = &meminfo("Cached:") * 1024;
$vard = &meminfo("MemFree:") * 1024;
} else {
@arr = grep(/Mem:/, @meminfo);
$var = join("\n", @arr);
@arr = split(/\s+/, $var);
$vara = $arr[1];
$varb = $arr[5];
$varc = $arr[6];
$vard = $arr[3];
}
$vard = ($vara - $vard) - $varb - $varc;
} elsif($darwin) {
$vard = `vm_stat | grep 'Pages active' | awk '{print \$3}'` * 4096;
$vara = `$sysctl -n hw.memsize`;
} elsif($sun) {
$vara = `/usr/sbin/prtconf | grep "Mem" | awk '{print \$3}'` * 1024 * 1024;
$vard = `/bin/vmstat 1 2 | tail -1 | awk '{print \$5 * 1024}'`;
$vard = $vara - $vard
} elsif($irix || $irix64) {
$var = `top -d1 | grep Memory`; chomp($var);
$vara = $var;
$vard = $var;
$vara =~ s/^.* ([0-9]*)M max.*$/$1/;
$vara *= 1024 * 1024;
$vard =~ s/^.* ([0-9]*)M free,.*$/$1/;
$vard = $vara - ($vard * 1024 * 1024);
} elsif($netbsd) {
$vard = `vmstat -t | tail -n 1 | awk '{print \$8}'`;
$vard = $vard * 4096;
$vara = `sysctl -n hw.physmem`;
} else {
$vard = `vmstat -s | grep 'pages active' | awk '{print \$1}'` * `vmstat -s | grep 'per page' | awk '{print \$1}'`;
$vara = `$sysctl -n hw.physmem`;
}
$varp = sprintf("%.2f", $vard / $vara * 100);
$vara = sprintf("%.2f", $vara / 1024 / 1024);
$vard = sprintf("%.2f", $vard / 1024 / 1024);
return $vard."MB/".$vara."MB ($varp%)";
}
sub networkinfobsd {
$varc = shift;
$vard = shift;
@arr = grep(/$varc/, @netstat);
@arr = grep(/Link/, @arr);
$var = join("\n", @arr);
@arr = split(/\s+/, $var);
$var = $arr[$vard] / 1024 / 1024;
$var = sprintf("%.2f", $var);
return $var;
}
sub networkinfolinux {
$varc = shift;
$vard = shift;
@arr = grep(/$varc/, @netdev);
$var = join("\n", @arr);
@arr = split(/:\s*/, $var);
@arr = split(/\s+/, $arr[1]);
$var = $arr[$vard] / 1024 / 1024;
$var = sprintf("%.2f", $var);
return $var;
}
sub networktraffic {
$vara = 0;
$varz = "";
$varb = scalar @nic;
if($nic[$vara] ne "") {
while($vara lt $varb) {
if($nic[$vara] ne "") {
if ($varz eq "") {
$varz = $col2." - ".$col1;
}
if($darwin || $freebsd || $dragonfly) {
$varx = &networkinfobsd($nic[$vara], 6);
$vary = &networkinfobsd($nic[$vara], 9);
}
if($netbsd || $openbsd) {
$varx = &networkinfobsd($nic[$vara], 4);
$vary = &networkinfobsd($nic[$vara], 5);
}
if($sun) {
$varx = &networkinfobsd($nic[$vara], 4);
$vary = &networkinfobsd($nic[$vara], 6);
}
if($linux) {
$varx = &networkinfolinux($nic[$vara], 0);
$vary = &networkinfolinux($nic[$vara], 8);
}
$varz .= $nicname[$vara]." Traffic (".$nic[$vara].")".$col2.": ".$col1.$varx."MB In/".$vary."MB Out - ";
}
$vara++;
}
return $varz;
}
}
sub openfile {
my $string = shift;
$data = "";
if(open(FD, $string)) {
while($stream = <FD>) {
$data .= $stream;
@data = split(/\n/, $data);
}
close(FD);
}
return @data;
}
sub processes {
if($irix || $irix64 || $sun) {
$var = `ps -e | grep -v PID | wc -l`;
} else {
$var = `ps ax | grep -v PID | wc -l`;
}
chomp($var);
$var = $var;
$var =~ s/^\s+//;
$var =~ s/\s+$//;
return $var;
}
sub uptime {
if($irix || $irix64 || $d9 || $sun) {
$var = `uptime`; chomp($var);
if($var =~ /day/) {
$var =~ s/^.* ([0-9]*) day.* ([0-9]*):([0-9]*), .*$/$1d $2h $3m/;
} elsif($var =~ /min/) {
$var =~ s/^.* ([0-9]*) min.*$/0d 0h $1m/;
} else {
$var =~ s/^.* ([0-9]*):([0-9]*),.*$/0d $1h $2m/;
}
return $var;
} else {
if($freebsd || $dragonfly) {
$var = `$sysctl -n kern.boottime | awk '{print \$4}'`;
}
if($netbsd || $openbsd || $darwin) {
$var = `$sysctl -n kern.boottime`;
}
if($linux) {
@arr = split(/ /, $uptime[0]);
$varx = $arr[0];
} else {
chomp($var);
$var =~ s/,//g;
$vary = `date +%s`; chomp($vary);
$varx = $vary - $var;
}
$varx = sprintf("%2d", $varx);
$vard = floor($varx / 86400);
$varx %= 86400;
$varh = floor($varx / 3600);
$varx %= 3600;
$varm = floor($varx / 60);
if($vard eq 0) { $vard = ''; } elsif($vard >= 1) { $vard = $vard.'d '; }
if($varh eq 0) { $varh = ''; } elsif($varh >= 1) { $varh = $varh.'h '; }
if($varm eq 0) { $varm = ''; } elsif($varm >= 1) { $varm = $varm.'m'; }
return $vard.$varh.$varm;
}
}
sub users {
$var = `uptime`; chomp($var);
$var =~ s/^.* +(.*) user.*$/$1/;
return $var;
}
my $output;
if($showHostname) { $output = $col1."Hostname".$col2.": ".$col1.$osn.$col2." - "; }
if($showOS) { $output .= $col1."OS".$col2.": ".$col1.$uname.$col2." - "; }
if($linux && $showDistro && length $distro > 0 ) {
$output .= $col1."Distro".$col2.": ".$col1.$distro;
if (length $distrov > 0) {
$output .= " ".$distrov;
}
$output .= $col2." - ";
}
if($showCPU) { $output .= $col1."CPU".$col2.": ".$col1.$cpu.$col2." - "; }
if($showProcesses) { $output .= $col1."Processes".$col2.": ".$col1.&processes.$col2." - "; }
if($showUptime) { $output .= $col1."Uptime".$col2.": ".$col1.&uptime.$col2." - "; }
if($showUsers) { $output .= $col1."Users".$col2.": ".$col1.&users.$col2." - "; }
if($showLoadAverage) { $output .= $col1."Load Average".$col2.": ".$col1.&loadaverage.$col2." - "; }
if($showBattery) { $output .= $col1."Battery".$col2.": ".$col1.&battery.$col2." - "; }
if($showMemoryUsage) { $output .= $col1."Memory Usage".$col2.": ".$col1.&memoryusage.$col2." - "; }
if($showDiskUsage) { $output .= $col1."FS Usage".$col2.": ".$col1.&diskusage.$col2." - "; }
if($showLVMUsage) { $output .= $col1."LVM Usage".$col2.": ".$col1.&lvmusage; }
if($showNetworkTraffic) { $output .= &networktraffic; }
$output =~ s/ - $//g;
print "$output\n";