Monitorix/lib/int.pm

1292 lines
32 KiB
Perl

#
# Monitorix - A lightweight system monitoring tool.
#
# Copyright (C) 2005-2022 by Jordi Sanfeliu <jordi@fibranet.cat>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
package int;
use strict;
use warnings;
use Monitorix;
use RRDs;
use Exporter 'import';
our @EXPORT = qw(int_init int_update int_cgi);
sub int_init {
my $myself = (caller(0))[3];
my ($package, $config, $debug) = @_;
my $rrd = $config->{base_lib} . $package . ".rrd";
my $info;
my @rra;
my @tmp;
my $n;
my @average;
my @min;
my @max;
my @last;
if($config->{os} eq "NetBSD") {
logger("$myself is not supported yet by your operating system ($config->{os}).");
return;
}
if(-e $rrd) {
$info = RRDs::info($rrd);
for my $key (keys %$info) {
if(index($key, 'rra[') == 0) {
if(index($key, '.rows') != -1) {
push(@rra, substr($key, 4, index($key, ']') - 4));
}
}
}
if(scalar(@rra) < 12 + (4 * $config->{max_historic_years})) {
logger("$myself: Detected size mismatch between 'max_historic_years' (" . $config->{max_historic_years} . ") and $rrd (" . ((scalar(@rra) -12) / 4) . "). Resizing it accordingly. All historical data will be lost. Backup file created.");
rename($rrd, "$rrd.bak");
}
}
if(!(-e $rrd)) {
logger("Creating '$rrd' file.");
for($n = 1; $n <= $config->{max_historic_years}; $n++) {
push(@average, "RRA:AVERAGE:0.5:1440:" . (365 * $n));
push(@min, "RRA:MIN:0.5:1440:" . (365 * $n));
push(@max, "RRA:MAX:0.5:1440:" . (365 * $n));
push(@last, "RRA:LAST:0.5:1440:" . (365 * $n));
}
eval {
RRDs::create($rrd,
"--step=60",
"DS:int_0:COUNTER:120:0:U",
"DS:int_1:COUNTER:120:0:U",
"DS:int_2:COUNTER:120:0:U",
"DS:int_3:COUNTER:120:0:U",
"DS:int_4:COUNTER:120:0:U",
"DS:int_5:COUNTER:120:0:U",
"DS:int_6:COUNTER:120:0:U",
"DS:int_7:COUNTER:120:0:U",
"DS:int_8:COUNTER:120:0:U",
"DS:int_9:COUNTER:120:0:U",
"DS:int_10:COUNTER:120:0:U",
"DS:int_11:COUNTER:120:0:U",
"DS:int_12:COUNTER:120:0:U",
"DS:int_13:COUNTER:120:0:U",
"DS:int_14:COUNTER:120:0:U",
"DS:int_15:COUNTER:120:0:U",
"DS:int_16:COUNTER:120:0:U",
"DS:int_17:COUNTER:120:0:U",
"DS:int_18:COUNTER:120:0:U",
"DS:int_19:COUNTER:120:0:U",
"DS:int_20:COUNTER:120:0:U",
"DS:int_21:COUNTER:120:0:U",
"DS:int_22:COUNTER:120:0:U",
"DS:int_23:COUNTER:120:0:U",
"DS:int_24:COUNTER:120:0:U",
"DS:int_25:COUNTER:120:0:U",
"DS:int_26:COUNTER:120:0:U",
"DS:int_27:COUNTER:120:0:U",
"DS:int_28:COUNTER:120:0:U",
"DS:int_29:COUNTER:120:0:U",
"DS:int_30:COUNTER:120:0:U",
"DS:int_31:COUNTER:120:0:U",
"DS:int_32:COUNTER:120:0:U",
"DS:int_33:COUNTER:120:0:U",
"DS:int_34:COUNTER:120:0:U",
"DS:int_35:COUNTER:120:0:U",
"DS:int_36:COUNTER:120:0:U",
"DS:int_37:COUNTER:120:0:U",
"DS:int_38:COUNTER:120:0:U",
"DS:int_39:COUNTER:120:0:U",
"DS:int_40:COUNTER:120:0:U",
"DS:int_41:COUNTER:120:0:U",
"DS:int_42:COUNTER:120:0:U",
"DS:int_43:COUNTER:120:0:U",
"DS:int_44:COUNTER:120:0:U",
"DS:int_45:COUNTER:120:0:U",
"DS:int_46:COUNTER:120:0:U",
"DS:int_47:COUNTER:120:0:U",
"DS:int_48:COUNTER:120:0:U",
"DS:int_49:COUNTER:120:0:U",
"DS:int_50:COUNTER:120:0:U",
"DS:int_51:COUNTER:120:0:U",
"DS:int_52:COUNTER:120:0:U",
"DS:int_53:COUNTER:120:0:U",
"DS:int_54:COUNTER:120:0:U",
"DS:int_55:COUNTER:120:0:U",
"DS:int_56:COUNTER:120:0:U",
"DS:int_57:COUNTER:120:0:U",
"DS:int_58:COUNTER:120:0:U",
"DS:int_59:COUNTER:120:0:U",
"DS:int_60:COUNTER:120:0:U",
"DS:int_61:COUNTER:120:0:U",
"DS:int_62:COUNTER:120:0:U",
"DS:int_63:COUNTER:120:0:U",
"DS:int_64:COUNTER:120:0:U",
"DS:int_65:COUNTER:120:0:U",
"DS:int_66:COUNTER:120:0:U",
"DS:int_67:COUNTER:120:0:U",
"DS:int_68:COUNTER:120:0:U",
"DS:int_69:COUNTER:120:0:U",
"DS:int_70:COUNTER:120:0:U",
"DS:int_71:COUNTER:120:0:U",
"DS:int_72:COUNTER:120:0:U",
"DS:int_73:COUNTER:120:0:U",
"DS:int_74:COUNTER:120:0:U",
"DS:int_75:COUNTER:120:0:U",
"DS:int_76:COUNTER:120:0:U",
"DS:int_77:COUNTER:120:0:U",
"DS:int_78:COUNTER:120:0:U",
"DS:int_79:COUNTER:120:0:U",
"DS:int_80:COUNTER:120:0:U",
"DS:int_81:COUNTER:120:0:U",
"DS:int_82:COUNTER:120:0:U",
"DS:int_83:COUNTER:120:0:U",
"DS:int_84:COUNTER:120:0:U",
"DS:int_85:COUNTER:120:0:U",
"DS:int_86:COUNTER:120:0:U",
"DS:int_87:COUNTER:120:0:U",
"DS:int_88:COUNTER:120:0:U",
"DS:int_89:COUNTER:120:0:U",
"DS:int_90:COUNTER:120:0:U",
"DS:int_91:COUNTER:120:0:U",
"DS:int_92:COUNTER:120:0:U",
"DS:int_93:COUNTER:120:0:U",
"DS:int_94:COUNTER:120:0:U",
"DS:int_95:COUNTER:120:0:U",
"DS:int_96:COUNTER:120:0:U",
"DS:int_97:COUNTER:120:0:U",
"DS:int_98:COUNTER:120:0:U",
"DS:int_99:COUNTER:120:0:U",
"DS:int_100:COUNTER:120:0:U",
"DS:int_101:COUNTER:120:0:U",
"DS:int_102:COUNTER:120:0:U",
"DS:int_103:COUNTER:120:0:U",
"DS:int_104:COUNTER:120:0:U",
"DS:int_105:COUNTER:120:0:U",
"DS:int_106:COUNTER:120:0:U",
"DS:int_107:COUNTER:120:0:U",
"DS:int_108:COUNTER:120:0:U",
"DS:int_109:COUNTER:120:0:U",
"DS:int_110:COUNTER:120:0:U",
"DS:int_111:COUNTER:120:0:U",
"DS:int_112:COUNTER:120:0:U",
"DS:int_113:COUNTER:120:0:U",
"DS:int_114:COUNTER:120:0:U",
"DS:int_115:COUNTER:120:0:U",
"DS:int_116:COUNTER:120:0:U",
"DS:int_117:COUNTER:120:0:U",
"DS:int_118:COUNTER:120:0:U",
"DS:int_119:COUNTER:120:0:U",
"DS:int_120:COUNTER:120:0:U",
"DS:int_121:COUNTER:120:0:U",
"DS:int_122:COUNTER:120:0:U",
"DS:int_123:COUNTER:120:0:U",
"DS:int_124:COUNTER:120:0:U",
"DS:int_125:COUNTER:120:0:U",
"DS:int_126:COUNTER:120:0:U",
"DS:int_127:COUNTER:120:0:U",
"DS:int_128:COUNTER:120:0:U",
"DS:int_129:COUNTER:120:0:U",
"DS:int_130:COUNTER:120:0:U",
"DS:int_131:COUNTER:120:0:U",
"DS:int_132:COUNTER:120:0:U",
"DS:int_133:COUNTER:120:0:U",
"DS:int_134:COUNTER:120:0:U",
"DS:int_135:COUNTER:120:0:U",
"DS:int_136:COUNTER:120:0:U",
"DS:int_137:COUNTER:120:0:U",
"DS:int_138:COUNTER:120:0:U",
"DS:int_139:COUNTER:120:0:U",
"DS:int_140:COUNTER:120:0:U",
"DS:int_141:COUNTER:120:0:U",
"DS:int_142:COUNTER:120:0:U",
"DS:int_143:COUNTER:120:0:U",
"DS:int_144:COUNTER:120:0:U",
"DS:int_145:COUNTER:120:0:U",
"DS:int_146:COUNTER:120:0:U",
"DS:int_147:COUNTER:120:0:U",
"DS:int_148:COUNTER:120:0:U",
"DS:int_149:COUNTER:120:0:U",
"DS:int_150:COUNTER:120:0:U",
"DS:int_151:COUNTER:120:0:U",
"DS:int_152:COUNTER:120:0:U",
"DS:int_153:COUNTER:120:0:U",
"DS:int_154:COUNTER:120:0:U",
"DS:int_155:COUNTER:120:0:U",
"DS:int_156:COUNTER:120:0:U",
"DS:int_157:COUNTER:120:0:U",
"DS:int_158:COUNTER:120:0:U",
"DS:int_159:COUNTER:120:0:U",
"DS:int_160:COUNTER:120:0:U",
"DS:int_161:COUNTER:120:0:U",
"DS:int_162:COUNTER:120:0:U",
"DS:int_163:COUNTER:120:0:U",
"DS:int_164:COUNTER:120:0:U",
"DS:int_165:COUNTER:120:0:U",
"DS:int_166:COUNTER:120:0:U",
"DS:int_167:COUNTER:120:0:U",
"DS:int_168:COUNTER:120:0:U",
"DS:int_169:COUNTER:120:0:U",
"DS:int_170:COUNTER:120:0:U",
"DS:int_171:COUNTER:120:0:U",
"DS:int_172:COUNTER:120:0:U",
"DS:int_173:COUNTER:120:0:U",
"DS:int_174:COUNTER:120:0:U",
"DS:int_175:COUNTER:120:0:U",
"DS:int_176:COUNTER:120:0:U",
"DS:int_177:COUNTER:120:0:U",
"DS:int_178:COUNTER:120:0:U",
"DS:int_179:COUNTER:120:0:U",
"DS:int_180:COUNTER:120:0:U",
"DS:int_181:COUNTER:120:0:U",
"DS:int_182:COUNTER:120:0:U",
"DS:int_183:COUNTER:120:0:U",
"DS:int_184:COUNTER:120:0:U",
"DS:int_185:COUNTER:120:0:U",
"DS:int_186:COUNTER:120:0:U",
"DS:int_187:COUNTER:120:0:U",
"DS:int_188:COUNTER:120:0:U",
"DS:int_189:COUNTER:120:0:U",
"DS:int_190:COUNTER:120:0:U",
"DS:int_191:COUNTER:120:0:U",
"DS:int_192:COUNTER:120:0:U",
"DS:int_193:COUNTER:120:0:U",
"DS:int_194:COUNTER:120:0:U",
"DS:int_195:COUNTER:120:0:U",
"DS:int_196:COUNTER:120:0:U",
"DS:int_197:COUNTER:120:0:U",
"DS:int_198:COUNTER:120:0:U",
"DS:int_199:COUNTER:120:0:U",
"DS:int_200:COUNTER:120:0:U",
"DS:int_201:COUNTER:120:0:U",
"DS:int_202:COUNTER:120:0:U",
"DS:int_203:COUNTER:120:0:U",
"DS:int_204:COUNTER:120:0:U",
"DS:int_205:COUNTER:120:0:U",
"DS:int_206:COUNTER:120:0:U",
"DS:int_207:COUNTER:120:0:U",
"DS:int_208:COUNTER:120:0:U",
"DS:int_209:COUNTER:120:0:U",
"DS:int_210:COUNTER:120:0:U",
"DS:int_211:COUNTER:120:0:U",
"DS:int_212:COUNTER:120:0:U",
"DS:int_213:COUNTER:120:0:U",
"DS:int_214:COUNTER:120:0:U",
"DS:int_215:COUNTER:120:0:U",
"DS:int_216:COUNTER:120:0:U",
"DS:int_217:COUNTER:120:0:U",
"DS:int_218:COUNTER:120:0:U",
"DS:int_219:COUNTER:120:0:U",
"DS:int_220:COUNTER:120:0:U",
"DS:int_221:COUNTER:120:0:U",
"DS:int_222:COUNTER:120:0:U",
"DS:int_223:COUNTER:120:0:U",
"DS:int_224:COUNTER:120:0:U",
"DS:int_225:COUNTER:120:0:U",
"DS:int_226:COUNTER:120:0:U",
"DS:int_227:COUNTER:120:0:U",
"DS:int_228:COUNTER:120:0:U",
"DS:int_229:COUNTER:120:0:U",
"DS:int_230:COUNTER:120:0:U",
"DS:int_231:COUNTER:120:0:U",
"DS:int_232:COUNTER:120:0:U",
"DS:int_233:COUNTER:120:0:U",
"DS:int_234:COUNTER:120:0:U",
"DS:int_235:COUNTER:120:0:U",
"DS:int_236:COUNTER:120:0:U",
"DS:int_237:COUNTER:120:0:U",
"DS:int_238:COUNTER:120:0:U",
"DS:int_239:COUNTER:120:0:U",
"DS:int_240:COUNTER:120:0:U",
"DS:int_241:COUNTER:120:0:U",
"DS:int_242:COUNTER:120:0:U",
"DS:int_243:COUNTER:120:0:U",
"DS:int_244:COUNTER:120:0:U",
"DS:int_245:COUNTER:120:0:U",
"DS:int_246:COUNTER:120:0:U",
"DS:int_247:COUNTER:120:0:U",
"DS:int_248:COUNTER:120:0:U",
"DS:int_249:COUNTER:120:0:U",
"DS:int_250:COUNTER:120:0:U",
"DS:int_251:COUNTER:120:0:U",
"DS:int_252:COUNTER:120:0:U",
"DS:int_253:COUNTER:120:0:U",
"DS:int_254:COUNTER:120:0:U",
"DS:int_255:COUNTER:120:0:U",
"RRA:AVERAGE:0.5:1:1440",
"RRA:AVERAGE:0.5:30:336",
"RRA:AVERAGE:0.5:60:744",
@average,
"RRA:MIN:0.5:1:1440",
"RRA:MIN:0.5:30:336",
"RRA:MIN:0.5:60:744",
@min,
"RRA:MAX:0.5:1:1440",
"RRA:MAX:0.5:30:336",
"RRA:MAX:0.5:60:744",
@max,
"RRA:LAST:0.5:1:1440",
"RRA:LAST:0.5:30:336",
"RRA:LAST:0.5:60:744",
@last,
);
};
my $err = RRDs::error;
if($@ || $err) {
logger("$@") unless !$@;
if($err) {
logger("ERROR: while creating $rrd: $err");
if($err eq "RRDs::error") {
logger("... is the RRDtool Perl package installed?");
}
}
return;
}
}
push(@{$config->{func_update}}, $package);
logger("$myself: Ok") if $debug;
}
sub int_update {
my $myself = (caller(0))[3];
my ($package, $config, $debug) = @_;
my $rrd = $config->{base_lib} . $package . ".rrd";
my @int;
my $n;
my $maxints;
my $rrdata = "N";
if($config->{os} eq "Linux") {
open(IN, "/proc/stat");
while(<IN>) {
if(/^intr/) {
my @tmp = split(' ', $_);
(undef, undef, @int) = @tmp;
last;
}
}
close(IN);
} elsif(grep {$_ eq $config->{os}} ("FreeBSD", "OpenBSD")) {
open(IN, "vmstat -i |");
my $num;
my $name;
my $ticks;
$maxints = 0;
while(<IN>) {
if(/^\D{3}(\d+)[\:\/]\s*(\S+)\s*?(\d+)/) {
$num = $1;
$name = $2;
$ticks = $3;
chomp($ticks);
$int[$num] += $ticks;
$maxints = $maxints < $num ? $num : $maxints;
}
}
close(IN);
for($n = 0; $n < $maxints; $n++) {
$int[$n] = !$int[$n] ? 0 : $int[$n];
}
}
for($n = 0; $n < scalar(@int); $n++) {
if(($n % 256) != $n) {
$int[$n % 256] += $int[$n];
}
}
for($n = 0; $n < 256; $n++) {
if(!defined($int[$n])) {
$int[$n] = 0;
}
$rrdata .= ":" . $int[$n];
}
RRDs::update($rrd, $rrdata);
logger("$myself: $rrdata") if $debug;
my $err = RRDs::error;
logger("ERROR: while updating $rrd: $err") if $err;
}
sub int_cgi {
my ($package, $config, $cgi) = @_;
my @output;
my $int = $config->{int};
my @rigid = split(',', ($int->{rigid} || ""));
my @limit = split(',', ($int->{limit} || ""));
my $tf = $cgi->{tf};
my $colors = $cgi->{colors};
my $graph = $cgi->{graph};
my $silent = $cgi->{silent};
my $zoom = $config->{global_zoom};
my %rrd = (
'new' => \&RRDs::graphv,
'old' => \&RRDs::graph,
);
my $version = "new";
my @full_size_mode;
my $pic;
my $picz;
my $picz_width;
my $picz_height;
my $u = "";
my $width;
my $height;
my @extra;
my @riglim;
my @CDEF;
my @allvalues1;
my @allvalues2;
my @allvalues3;
my @allsigns1;
my @allsigns2;
my @allsigns3;
my $n;
my $err;
my @INT;
my @NAME;
my @DEF1;
my @AREA1;
my @LINE1;
my @DEF2;
my @AREA2;
my @LINE2;
my @DEF3;
my @AREA3;
my @LINE3;
my $n1;
my $n2;
my $n3;
my @ACOLOR1 = ("#FFA500",
"#44EEEE",
"#CCCCCC",
"#B4B444",
"#4444EE",
"#44EE44",
"#EEEE44",
"#444444",
"#EE44EE",
"#EE4444",
"#448844",
"#BB44EE",
"#D3D701",
"#E29136",
"#DDAE8C",
"#F29967",
"#996952",
"#EB6C75",
"#B84F6B",
"#963C74",
"#A68BBC",
"#597AB7",
"#8CB4CE",
"#63BEE0",
"#3CB5B0",
"#7EB97C",
"#94C36B",
"#884632",
"#CD5C5C",
"#F08080",
"#FA8072",
"#E9967A",
"#FFA07A",
"#DC143C",
"#B22222",
"#8B0000",
"#FFC0CB",
"#FF69B4",
"#FF1493",
"#C71585",
"#DB7093",
"#FFA07A",
"#FF7F50",
"#FF6347",
"#FF4500",
"#FF8C00",
"#FFD700",
"#FFFFE0",
"#FFFACD",
"#FFEFD5",
"#FFE4B5",
"#FFDAB9",
"#EEE8AA",
"#F0E68C",
"#BDB76B",
"#E6E6FA",
"#D8BFD8",
"#DDA0DD",
"#EE82EE",
"#DA70D6",
"#BA55D3",
"#9370DB",
"#9966CC",
"#8A2BE2",
"#9400D3",
"#9932CC",
"#8B008B",
"#4B0082",
"#6A5ACD",
"#483D8B",
"#7B68EE",
"#ADFF2F",
"#7FFF00",
"#32CD32",
"#98FB98",
"#90EE90",
"#00FA9A",
"#00FF7F",
"#3CB371",
"#2E8B57",
"#228B22",
"#9ACD32",
"#6B8E23",
"#808000",
"#556B2F",
"#66CDAA",
"#8FBC8F",
"#20B2AA",
"#008B8B",
"#007070",
"#E0FFFF",
"#AFEEEE",
"#7FFFD4",
"#40E0D0",
"#48D1CC",
"#00CED1",
"#5F9EA0",
"#4682B4",
"#B0C4DE",
"#B0E0E6",
"#ADD8E6",
"#87CEEB",
"#00BFFF",
"#1E90FF",
"#6495ED",
"#7B68EE",
"#4169E1",
"#191970",
"#FFF8DC",
"#FFEBCD",
"#FFDEAD",
"#F5DEB3",
"#DEB887",
"#D2B48C",
"#BC8F8F",
"#F4A460",
"#DAA520",
"#B8860B",
"#CD853F",
"#D2691E",
"#8B4513",
"#A0522D",
"#A52A2A",
"#800000",
"#FFFAFA",
"#F0FFF0",
"#F0F8FF",
"#F5F5F5",
"#FDF5E6",
"#F5F5DC",
"#FAEBD7",
"#FFE4E1",
"#DCDCDC",
"#696969",
"#A9A9A9",
"#708090",
"#2F4F4F",
"#000066",
"#006633",
"#660033",
"#66FFCC",
"#990066",
"#996633",
"#99CCCC",
"#CC3366",
"#CC6633",
"#CC6699",
"#CC9933",
"#CC9999",
"#CCCC33",
"#CCCC99",
"#CCFF99",
"#FF0099",
"#FF6666",
"#FF9999",
"#FFCC99",
"#FFFF99");
my @LCOLOR1 = ("#DDA500",
"#00EEEE",
"#888888",
"#B4B400",
"#0000EE",
"#00EE00",
"#EEEE00",
"#444444",
"#EE00EE",
"#EE0000",
"#008800",
"#BB00EE",
"#C8D200",
"#DB6612",
"#CE8248",
"#EB6A39",
"#8F4C30",
"#E20045",
"#B50C51",
"#7B0059",
"#684894",
"#125AA3",
"#518FBA",
"#00AADA",
"#009790",
"#359B52",
"#56AB27",
"#782F1E",
"#CD5C5C",
"#F08080",
"#FA8072",
"#E9967A",
"#FFA07A",
"#DC143C",
"#B22222",
"#8B0000",
"#FFC0CB",
"#FF69B4",
"#FF1493",
"#C71585",
"#DB7093",
"#FFA07A",
"#FF7F50",
"#FF6347",
"#FF4500",
"#FF8C00",
"#FFD700",
"#FFFFE0",
"#FFFACD",
"#FFEFD5",
"#FFE4B5",
"#FFDAB9",
"#EEE8AA",
"#F0E68C",
"#BDB76B",
"#E6E6FA",
"#D8BFD8",
"#DDA0DD",
"#EE82EE",
"#DA70D6",
"#BA55D3",
"#9370DB",
"#9966CC",
"#8A2BE2",
"#9400D3",
"#9932CC",
"#8B008B",
"#4B0082",
"#6A5ACD",
"#483D8B",
"#7B68EE",
"#ADFF2F",
"#7FFF00",
"#32CD32",
"#98FB98",
"#90EE90",
"#00FA9A",
"#00FF7F",
"#3CB371",
"#2E8B57",
"#228B22",
"#9ACD32",
"#6B8E23",
"#808000",
"#556B2F",
"#66CDAA",
"#8FBC8F",
"#20B2AA",
"#008B8B",
"#007070",
"#E0FFFF",
"#AFEEEE",
"#7FFFD4",
"#40E0D0",
"#48D1CC",
"#00CED1",
"#5F9EA0",
"#4682B4",
"#B0C4DE",
"#B0E0E6",
"#ADD8E6",
"#87CEEB",
"#00BFFF",
"#1E90FF",
"#6495ED",
"#7B68EE",
"#4169E1",
"#191970",
"#FFF8DC",
"#FFEBCD",
"#FFDEAD",
"#F5DEB3",
"#DEB887",
"#D2B48C",
"#BC8F8F",
"#F4A460",
"#DAA520",
"#B8860B",
"#CD853F",
"#D2691E",
"#8B4513",
"#A0522D",
"#A52A2A",
"#800000",
"#FFFAFA",
"#F0FFF0",
"#F0F8FF",
"#F5F5F5",
"#FDF5E6",
"#F5F5DC",
"#FAEBD7",
"#FFE4E1",
"#DCDCDC",
"#696969",
"#A9A9A9",
"#708090",
"#2F4F4F",
"#000066",
"#006633",
"#660033",
"#66FFCC",
"#990066",
"#996633",
"#99CCCC",
"#CC3366",
"#CC6633",
"#CC6699",
"#CC9933",
"#CC9999",
"#CCCC33",
"#CCCC99",
"#CCFF99",
"#FF0099",
"#FF6666",
"#FF9999",
"#FFCC99",
"#FFFF99");
my @ACOLOR2 = ("#44EEEE",
"#4444EE",
"#44EE44",
"#EE44EE",
"#EE4444",
"#EEEE44");
my @LCOLOR2 = ("#00EEEE",
"#0000EE",
"#00EE00",
"#EE00EE",
"#EE0000",
"#EEEE00");
my @ACOLOR3 = ("#44EE44",
"#4444EE",
"#44EEEE",
"#EE4444",
"#EE44EE",
"#EEEE44");
my @LCOLOR3 = ("#00EE00",
"#0000EE",
"#00EEEE",
"#EE0000",
"#EE00EE",
"#EEEE00");
$version = "old" if $RRDs::VERSION < 1.3;
push(@full_size_mode, "--full-size-mode") if $RRDs::VERSION > 1.3;
my $rrd = $config->{base_lib} . $package . ".rrd";
my $title = $config->{graph_title}->{$package};
my $IMG_DIR = $config->{base_dir} . "/" . $config->{imgs_dir};
my $imgfmt_uc = uc($config->{image_format});
my $imgfmt_lc = lc($config->{image_format});
foreach my $i (split(',', $config->{rrdtool_extra_options} || "")) {
push(@extra, trim($i)) if trim($i);
}
$title = !$silent ? $title : "";
if($config->{os} eq "Linux") {
open(IN, "/proc/interrupts");
my $timer_pos = 0;
my $i8042_pos = 0;
my $good_pos = 0;
my $num;
my $name;
while(<IN>) {
if(/Dynamic-irq/) {
next;
}
if(/[0-9]:/) {
# Assuming int 0 will be only for timer
if(/\s+0:/ || /^256:/) {
$timer_pos = index($_, "timer", 0);
}
# Assuming int 1 will be only for i8042
if(/\s+1:/) {
$i8042_pos = index($_, "i8042", 0);
}
# Assuming int 3 will be only for "BCM2708 Timer Tick" (on Raspberry Pi)
if(/\s+3:/ && !$timer_pos) {
$timer_pos = index($_, "BCM2708 Timer Tick", 0);
}
# Assuming int 1 will be only for "orion_tick" (on Excito B3)
if(/\s+1:/ && !$timer_pos) {
$timer_pos = index($_, "orion_tick", 0);
}
$timer_pos = $timer_pos == 0 ? 999 : $timer_pos;
$i8042_pos = $i8042_pos == -1 ? 0 : $i8042_pos;
$good_pos = $timer_pos > $i8042_pos ? $i8042_pos : $timer_pos;
$good_pos = $good_pos ? $good_pos : $timer_pos;
$num = unpack("A4", $_);
$name = "";
if(length($_) >= $good_pos) {
$name = substr($_, $good_pos);
$name = defined($name) ? $name : "";
}
chomp($num, $name);
$name =~ s/^\s+//;
$num =~ s/^\s+//;
$num =~ s/:.*//;
$n = $num;
$num = $num > 255 ? $num % 256 : $num;
$INT[$num] = defined($INT[$num]) ? $INT[$num] . "," : "";
$NAME[$num] = defined($NAME[$num]) ? $NAME[$num] . ", " : "";
$INT[$num] .= $n;
$NAME[$num] .= $name;
}
}
close(IN);
} elsif(grep {$_ eq $config->{os}} ("FreeBSD", "OpenBSD")) {
open(IN, "vmstat -i | sort |");
my $num;
my $name;
while(<IN>) {
if(/^\D{3}(\d+)[\:\/]\s*(\S+)\s*?(\d+)/) {
$num = $1;
$name = $2;
# only the first timer (cpu0) is covered
if($name eq "timer") {
if($num != 0) {
next;
}
}
$n = $num;
$num = $num > 255 ? $num % 256 : $num;
$INT[$num] = defined($INT[$num]) ? $INT[$num] . "," : "";
$NAME[$num] = defined($NAME[$num]) ? $NAME[$num] . ", " : "";
$INT[$num] .= $n;
$NAME[$num] .= $name;
}
}
close(IN);
chomp(@NAME);
# strip all blank spaces at the end of the strings
for($n = 0; $n < 256; $n++) {
if(defined($NAME[$n])) {
$NAME[$n] =~ s/\s+$//;
}
}
}
# text mode
#
if(lc($config->{iface_mode}) eq "text") {
if($title) {
push(@output, main::graph_header($title, 2));
push(@output, " <tr>\n");
push(@output, " <td>\n");
}
my (undef, undef, undef, $data) = RRDs::fetch("$rrd",
"--resolution=$tf->{res}",
"--start=-$tf->{nwhen}$tf->{twhen}",
"AVERAGE");
$err = RRDs::error;
push(@output, "ERROR: while fetching $rrd: $err\n") if $err;
my $line1;
push(@output, " <pre style='font-size: 12px; color: $colors->{fg_color}';>\n");
push(@output, "Time ");
for($n = 0; $n < 256; $n++) {
if(defined($INT[$n])) {
push(@output, sprintf(" %8s", $INT[$n]));
$line1 .= "---------";
}
}
push(@output, " \n");
push(@output, "-------$line1\n");
my $line;
my @row;
my $time;
for($n = 0, $time = $tf->{tb}; $n < ($tf->{tb} * $tf->{ts}); $n++) {
$line = @$data[$n];
@row = @$line;
$time = $time - (1 / $tf->{ts});
push(@output, sprintf(" %2d$tf->{tc} ", $time));
for($n2 = 0; $n2 < 256; $n2++) {
if(defined($INT[$n2])) {
push(@output, sprintf(" %8d", $row[$n2]));
}
}
push(@output, " \n");
}
push(@output, " </pre>\n");
if($title) {
push(@output, " </td>\n");
push(@output, " </tr>\n");
push(@output, main::graph_footer());
}
push(@output, " <br>\n");
return @output;
}
# graph mode
#
if($silent eq "yes" || $silent eq "imagetag") {
$zoom = 1; # force 'global_zoom' to 1 in Multihost viewer
$colors->{fg_color} = "#000000"; # visible color for text mode
$u = "_";
}
if($silent eq "imagetagbig") {
$zoom = 1; # force 'global_zoom' to 1 in Multihost viewer
$colors->{fg_color} = "#000000"; # visible color for text mode
$u = "";
}
my $global_zoom = "--zoom=" . $zoom;
my $IMG1 = $u . $package . "1." . $tf->{when} . ".$imgfmt_lc";
my $IMG2 = $u . $package . "2." . $tf->{when} . ".$imgfmt_lc";
my $IMG3 = $u . $package . "3." . $tf->{when} . ".$imgfmt_lc";
my $IMG1z = $u . $package . "1z." . $tf->{when} . ".$imgfmt_lc";
my $IMG2z = $u . $package . "2z." . $tf->{when} . ".$imgfmt_lc";
my $IMG3z = $u . $package . "3z." . $tf->{when} . ".$imgfmt_lc";
unlink ("$IMG_DIR" . "$IMG1",
"$IMG_DIR" . "$IMG2",
"$IMG_DIR" . "$IMG3");
if(lc($config->{enable_zoom}) eq "y") {
unlink ("$IMG_DIR" . "$IMG1z",
"$IMG_DIR" . "$IMG2z",
"$IMG_DIR" . "$IMG3z");
}
if($title) {
push(@output, main::graph_header($title, 2));
}
@riglim = @{setup_riglim($rigid[0], $limit[0])};
if($title) {
push(@output, " <tr>\n");
push(@output, " <td>\n");
}
my $i;
for($n = 0, $n1 = 0, $n2 = 0, $n3 = 0; $n < 256; $n++) {
if(defined($NAME[$n])) {
# We need to escape colons to support RRDtool v1.2+
if($RRDs::VERSION > 1.2) {
$NAME[$n] =~ s/:/\\:/g;
}
}
if(defined($INT[$n])) {
if(index($INT[$n], ",", 0) < 0) {
$i = $INT[$n];
} else {
($i) = split(',', $INT[$n]);
}
if($i < 3 || $NAME[$n] =~ /timer/i) {
push(@DEF2, ("DEF:int" . $n . "=" . $rrd . ":int_" . $n . ":AVERAGE"));
push(@AREA2, ("AREA:int" . $n . $ACOLOR2[$n2] . ":(" . $INT[$n] . ")" . $NAME[$n]));
push(@LINE2, ("LINE1:int" . $n . $LCOLOR2[$n2]));
push(@allvalues2, "int$n");
push(@allsigns2, "+");
$n2++;
} elsif($i < 6 || $NAME[$n] =~ /^xen/) {
push(@DEF3, ("DEF:int" . $n . "=" . $rrd . ":int_" . $n . ":AVERAGE"));
push(@AREA3, ("AREA:int" . $n . $ACOLOR3[$n3] . ":(" . $INT[$n] . ")" . $NAME[$n]));
push(@LINE3, ("LINE1:int" . $n . $LCOLOR3[$n3]));
push(@allvalues3, "int$n");
push(@allsigns3, "+");
$n3++;
} else {
push(@DEF1, ("DEF:int" . $n . "=" . $rrd . ":int_" . $n . ":AVERAGE"));
push(@AREA1, ("AREA:int" . $n . $ACOLOR1[$n1] . ":(" . $INT[$n] . ")" . $NAME[$n]));
push(@LINE1, ("LINE1:int" . $n . $LCOLOR1[$n1]));
push(@allvalues1, "int$n");
push(@allsigns1, "+");
$n1++;
if(!($n1 % 3)) {
push(@AREA1, ("COMMENT: \\n"));
}
}
}
}
push(@AREA1, ("COMMENT: \\n"));
pop(@allsigns1);
push(@CDEF, "CDEF:allvalues=" . join(',', @allvalues1, @allsigns1))
if(scalar(@allvalues1));
if(lc($config->{show_gaps}) eq "y") {
push(@AREA1, "AREA:wrongdata#$colors->{gap}:");
push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
}
($width, $height) = split('x', $config->{graph_size}->{main});
if($silent =~ /imagetag/) {
($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
}
$pic = $rrd{$version}->("$IMG_DIR" . "$IMG1",
"--title=$config->{graphs}->{_int1} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Ticks/s",
"--width=$width",
"--height=$height",
@extra,
@riglim,
$global_zoom,
@{$cgi->{version12}},
@{$colors->{graph_colors}},
@DEF1,
@CDEF,
@AREA1,
@LINE1);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG1: $err\n") if $err;
if(lc($config->{enable_zoom}) eq "y") {
($width, $height) = split('x', $config->{graph_size}->{zoom});
$picz = $rrd{$version}->("$IMG_DIR" . "$IMG1z",
"--title=$config->{graphs}->{_int1} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Ticks/s",
"--width=$width",
"--height=$height",
@full_size_mode,
@extra,
@riglim,
$global_zoom,
@{$cgi->{version12}},
@{$colors->{graph_colors}},
@DEF1,
@CDEF,
@AREA1,
@LINE1);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG1z: $err\n") if $err;
}
if($title || ($silent =~ /imagetag/ && $graph =~ /int1/)) {
if(lc($config->{enable_zoom}) eq "y") {
if(lc($config->{disable_javascript_void}) eq "y") {
push(@output, " " . picz_a_element(config => $config, IMGz => $IMG1z, IMG => $IMG1) . "\n");
} else {
if($version eq "new") {
$picz_width = $picz->{image_width} * $zoom;
$picz_height = $picz->{image_height} * $zoom;
} else {
$picz_width = $width + 115;
$picz_height = $height + 100;
}
push(@output, " " . picz_js_a_element(width => $picz_width, height => $picz_height, config => $config, IMGz => $IMG1z, IMG => $IMG1) . "\n");
}
} else {
push(@output, " " . img_element(config => $config, IMG => $IMG1) . "\n");
}
}
if($title) {
push(@output, " </td>\n");
push(@output, " <td class='td-valign-top'>\n");
}
@riglim = @{setup_riglim($rigid[1], $limit[1])};
undef(@CDEF);
pop(@allsigns2);
push(@CDEF, "CDEF:allvalues=" . join(',', @allvalues2, @allsigns2))
if(scalar(@allvalues2));
if(lc($config->{show_gaps}) eq "y") {
push(@AREA2, "AREA:wrongdata#$colors->{gap}:");
push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
}
($width, $height) = split('x', $config->{graph_size}->{small});
if($silent =~ /imagetag/) {
($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
}
$pic = $rrd{$version}->("$IMG_DIR" . "$IMG2",
"--title=$config->{graphs}->{_int2} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Ticks/s",
"--width=$width",
"--height=$height",
@extra,
@riglim,
$global_zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
@DEF2,
@CDEF,
@AREA2,
@LINE2);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG2: $err\n") if $err;
if(lc($config->{enable_zoom}) eq "y") {
($width, $height) = split('x', $config->{graph_size}->{zoom});
$picz = $rrd{$version}->("$IMG_DIR" . "$IMG2z",
"--title=$config->{graphs}->{_int2} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Ticks/s",
"--width=$width",
"--height=$height",
@full_size_mode,
@extra,
@riglim,
$global_zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
@DEF2,
@CDEF,
@AREA2,
@LINE2);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG2z: $err\n") if $err;
}
if($title || ($silent =~ /imagetag/ && $graph =~ /int2/)) {
if(lc($config->{enable_zoom}) eq "y") {
if(lc($config->{disable_javascript_void}) eq "y") {
push(@output, " " . picz_a_element(config => $config, IMGz => $IMG2z, IMG => $IMG2) . "\n");
} else {
if($version eq "new") {
$picz_width = $picz->{image_width} * $zoom;
$picz_height = $picz->{image_height} * $zoom;
} else {
$picz_width = $width + 115;
$picz_height = $height + 100;
}
push(@output, " " . picz_js_a_element(width => $picz_width, height => $picz_height, config => $config, IMGz => $IMG2z, IMG => $IMG2) . "\n");
}
} else {
push(@output, " " . img_element(config => $config, IMG => $IMG2) . "\n");
}
}
@riglim = @{setup_riglim($rigid[2], $limit[2])};
undef(@CDEF);
pop(@allsigns3);
push(@CDEF, "CDEF:allvalues=" . join(',', @allvalues3, @allsigns3))
if(scalar(@allvalues3));
if(lc($config->{show_gaps}) eq "y") {
push(@AREA3, "AREA:wrongdata#$colors->{gap}:");
push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
}
($width, $height) = split('x', $config->{graph_size}->{small});
if($silent =~ /imagetag/) {
($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
($width, $height) = split('x', $config->{graph_size}->{main}) if $silent eq "imagetagbig";
}
if(@DEF3 && @AREA3 && @LINE3) {
$pic = $rrd{$version}->("$IMG_DIR" . "$IMG3",
"--title=$config->{graphs}->{_int3} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Ticks/s",
"--width=$width",
"--height=$height",
@extra,
@riglim,
$global_zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
@DEF3,
@CDEF,
@AREA3,
@LINE3);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG3: $err\n") if $err;
if(lc($config->{enable_zoom}) eq "y") {
($width, $height) = split('x', $config->{graph_size}->{zoom});
$picz = $rrd{$version}->("$IMG_DIR" . "$IMG3z",
"--title=$config->{graphs}->{_int3} ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=Ticks/s",
"--width=$width",
"--height=$height",
@full_size_mode,
@extra,
@riglim,
$global_zoom,
@{$cgi->{version12}},
@{$cgi->{version12_small}},
@{$colors->{graph_colors}},
@DEF3,
@CDEF,
@AREA3,
@LINE3);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG3z: $err\n") if $err;
}
if($title || ($silent =~ /imagetag/ && $graph =~ /int3/)) {
if(lc($config->{enable_zoom}) eq "y") {
if(lc($config->{disable_javascript_void}) eq "y") {
push(@output, " " . picz_a_element(config => $config, IMGz => $IMG3z, IMG => $IMG3) . "\n");
} else {
if($version eq "new") {
$picz_width = $picz->{image_width} * $zoom;
$picz_height = $picz->{image_height} * $zoom;
} else {
$picz_width = $width + 115;
$picz_height = $height + 100;
}
push(@output, " " . picz_js_a_element(width => $picz_width, height => $picz_height, config => $config, IMGz => $IMG3z, IMG => $IMG3) . "\n");
}
} else {
push(@output, " " . img_element(config => $config, IMG => $IMG3) . "\n");
}
}
}
if($title) {
push(@output, " </td>\n");
push(@output, " </tr>\n");
push(@output, main::graph_footer());
}
push(@output, " <br>\n");
return @output;
}
1;