mirror of https://github.com/mikaku/Monitorix.git
716 lines
24 KiB
Perl
716 lines
24 KiB
Perl
#
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# Monitorix - A lightweight system monitoring tool.
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#
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# Copyright (C) 2005-2022 by Jordi Sanfeliu <jordi@fibranet.cat>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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package proc;
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use strict;
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use warnings;
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use Monitorix;
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use RRDs;
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use Exporter 'import';
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our @EXPORT = qw(proc_init proc_update proc_cgi);
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sub proc_init {
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my $myself = (caller(0))[3];
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my ($package, $config, $debug) = @_;
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my $rrd = $config->{base_lib} . $package . ".rrd";
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my $proc = $config->{proc};
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my $info;
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my @ds;
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my @rra;
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my @tmp;
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my $n;
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my @average;
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my @min;
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my @max;
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my @last;
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if(!grep {$_ eq $config->{os}} ("Linux", "FreeBSD")) {
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logger("$myself is not supported yet by your operating system ($config->{os}).");
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return;
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}
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if(-e $rrd) {
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$info = RRDs::info($rrd);
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for my $key (keys %$info) {
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if(index($key, 'ds[') == 0) {
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if(index($key, '.type') != -1) {
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push(@ds, substr($key, 3, index($key, ']') - 3));
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}
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}
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if(index($key, 'rra[') == 0) {
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if(index($key, '.rows') != -1) {
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push(@rra, substr($key, 4, index($key, ']') - 4));
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}
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}
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}
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if(scalar(@ds) / 9 != $proc->{max}) {
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logger("$myself: Detected size mismatch between 'max = $proc->{max}' and $rrd (" . scalar(@ds) / 9 . "). Resizing it accordingly. All historical data will be lost. Backup file created.");
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rename($rrd, "$rrd.bak");
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}
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if(scalar(@rra) < 12 + (4 * $config->{max_historic_years})) {
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logger("$myself: Detected size mismatch between 'max_historic_years' (" . $config->{max_historic_years} . ") and $rrd (" . ((scalar(@rra) -12) / 4) . "). Resizing it accordingly. All historical data will be lost. Backup file created.");
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rename($rrd, "$rrd.bak");
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}
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}
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if(!(-e $rrd)) {
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logger("Creating '$rrd' file.");
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for($n = 1; $n <= $config->{max_historic_years}; $n++) {
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push(@average, "RRA:AVERAGE:0.5:1440:" . (365 * $n));
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push(@min, "RRA:MIN:0.5:1440:" . (365 * $n));
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push(@max, "RRA:MAX:0.5:1440:" . (365 * $n));
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push(@last, "RRA:LAST:0.5:1440:" . (365 * $n));
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}
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for($n = 0; $n < $proc->{max}; $n++) {
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push(@tmp, "DS:proc" . $n . "_user:GAUGE:120:0:100");
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push(@tmp, "DS:proc" . $n . "_nice:GAUGE:120:0:100");
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push(@tmp, "DS:proc" . $n . "_sys:GAUGE:120:0:100");
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push(@tmp, "DS:proc" . $n . "_idle:GAUGE:120:0:100");
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push(@tmp, "DS:proc" . $n . "_iow:GAUGE:120:0:100");
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push(@tmp, "DS:proc" . $n . "_irq:GAUGE:120:0:100");
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push(@tmp, "DS:proc" . $n . "_sirq:GAUGE:120:0:100");
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push(@tmp, "DS:proc" . $n . "_steal:GAUGE:120:0:100");
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push(@tmp, "DS:proc" . $n . "_guest:GAUGE:120:0:100");
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}
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eval {
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RRDs::create($rrd,
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"--step=60",
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@tmp,
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"RRA:AVERAGE:0.5:1:1440",
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"RRA:AVERAGE:0.5:30:336",
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"RRA:AVERAGE:0.5:60:744",
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@average,
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"RRA:MIN:0.5:1:1440",
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"RRA:MIN:0.5:30:336",
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"RRA:MIN:0.5:60:744",
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@min,
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"RRA:MAX:0.5:1:1440",
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"RRA:MAX:0.5:30:336",
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"RRA:MAX:0.5:60:744",
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@max,
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"RRA:LAST:0.5:1:1440",
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"RRA:LAST:0.5:30:336",
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"RRA:LAST:0.5:60:744",
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@last,
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);
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};
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my $err = RRDs::error;
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if($@ || $err) {
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logger("$@") unless !$@;
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if($err) {
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logger("ERROR: while creating $rrd: $err");
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if($err eq "RRDs::error") {
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logger("... is the RRDtool Perl package installed?");
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}
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}
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return;
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}
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}
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$config->{proc_hist} = ();
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push(@{$config->{func_update}}, $package);
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logger("$myself: Ok") if $debug;
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}
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sub proc_update {
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my $myself = (caller(0))[3];
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my ($package, $config, $debug) = @_;
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my $rrd = $config->{base_lib} . $package . ".rrd";
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my $proc = $config->{proc};
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my @procs;
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my $total;
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my $n;
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my @lastproc;
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my @p;
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my @l;
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my $rrdata = "N";
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# Read last processor usage data
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my $str;
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for($n = 0; $n < $proc->{max}; $n++) {
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$str = "cpu" . $n;
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if($config->{proc_hist}->{$str}) {
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push(@lastproc, $config->{proc_hist}->{$str});
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}
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}
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if($config->{os} eq "Linux") {
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open(IN, "/proc/stat");
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while(<IN>) {
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for($n = 0; $n < $proc->{max}; $n++) {
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$str = "cpu" . $n;
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if(/^cpu$n /) {
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$config->{proc_hist}->{$str} = $_;
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chomp($config->{proc_hist}->{$str});
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push(@procs, $config->{proc_hist}->{$str});
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}
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}
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}
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close(IN);
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} elsif($config->{os} eq "FreeBSD") {
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my $cptimes;
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my @tmp;
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my $from;
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my $to;
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my $ncpu = `sysctl -n hw.ncpu`;
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open(IN, "sysctl -n kern.cp_times |");
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my @data = split(' ', <IN>);
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close(IN);
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chomp($ncpu);
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$ncpu = min($ncpu, $proc->{max});
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for($n = 0; $n < $ncpu; $n++) {
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$str = "cpu" . $n;
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$from = $n * 5;
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$to = $from + 4;
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@tmp = @data[$from..$to];
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@tmp[0, 1, 2, 3, 4] = @tmp[0, 1, 2, 4, 3];
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$cptimes = join(' ', @tmp);
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chomp($cptimes);
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$cptimes = $str . " " . $cptimes;
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$config->{proc_hist}->{$str} = $cptimes;
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push(@procs, $cptimes);
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}
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}
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my @deltas;
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for($n = 0; $n < $proc->{max}; $n++) {
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if($procs[$n]) {
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@p = split(' ', $procs[$n]);
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@l = (0) x 10;
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@l = split(' ', $lastproc[$n]) if $lastproc[$n];
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@deltas = (
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# $p[0] and $l[0] are the 'cpu' word
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($p[1] || 0) - ($l[1] || 0), # user
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($p[2] || 0) - ($l[2] || 0), # nice
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($p[3] || 0) - ($l[3] || 0), # sys
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($p[4] || 0) - ($l[4] || 0), # idle
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($p[5] || 0) - ($l[5] || 0), # iow
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($p[6] || 0) - ($l[6] || 0), # irq
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($p[7] || 0) - ($l[7] || 0), # sirq
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($p[8] || 0) - ($l[8] || 0), # steal
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($p[9] || 0) - ($l[9] || 0), # guest
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);
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$total = $deltas[0] + $deltas[1] + $deltas[2] + $deltas[3] + $deltas[4] + $deltas[5] + $deltas[6] + $deltas[7] + $deltas[8];
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undef(@p);
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push(@p, $deltas[0] ? ($deltas[0] * 100) / $total : 0);
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push(@p, $deltas[1] ? ($deltas[1] * 100) / $total : 0);
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push(@p, $deltas[2] ? ($deltas[2] * 100) / $total : 0);
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push(@p, $deltas[3] ? ($deltas[3] * 100) / $total : 0);
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push(@p, $deltas[4] ? ($deltas[4] * 100) / $total : 0);
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push(@p, $deltas[5] ? ($deltas[5] * 100) / $total : 0);
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push(@p, $deltas[6] ? ($deltas[6] * 100) / $total : 0);
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push(@p, $deltas[7] ? ($deltas[7] * 100) / $total : 0);
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push(@p, $deltas[8] ? ($deltas[8] * 100) / $total : 0);
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$procs[$n] = join(' ', @p);
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} else {
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$procs[$n] = join(' ', (0, 0, 0, 0, 0, 0, 0, 0, 0));
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}
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}
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for($n = 0; $n < $proc->{max}; $n++) {
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@p = split(' ', $procs[$n]);
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$rrdata .= ":$p[0]:$p[1]:$p[2]:$p[3]:$p[4]:$p[5]:$p[6]:$p[7]:$p[8]";
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}
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RRDs::update($rrd, $rrdata);
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logger("$myself: $rrdata") if $debug;
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my $err = RRDs::error;
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logger("ERROR: while updating $rrd: $err") if $err;
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}
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sub proc_cgi {
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my ($package, $config, $cgi) = @_;
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my @output;
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my $proc = $config->{proc};
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my $kern = $config->{kern};
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my @rigid = split(',', ($proc->{rigid} || ""));
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my @limit = split(',', ($proc->{limit} || ""));
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my $tf = $cgi->{tf};
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my $colors = $cgi->{colors};
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my $graph = $cgi->{graph};
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my $silent = $cgi->{silent};
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my $zoom = $config->{global_zoom};
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my %rrd = (
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'new' => \&RRDs::graphv,
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'old' => \&RRDs::graph,
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);
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my $version = "new";
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my @full_size_mode;
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my $pic;
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my $picz;
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my $picz_width;
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my $picz_height;
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my $u = "";
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my $width;
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my $height;
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my @extra;
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my @riglim;
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my @IMG;
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my @IMGz;
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my @tmp;
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my @tmpz;
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my @CDEF;
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my $vlabel;
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my $ncpu;
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my $n;
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my $n2;
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my $str;
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my $err;
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$version = "old" if $RRDs::VERSION < 1.3;
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push(@full_size_mode, "--full-size-mode") if $RRDs::VERSION > 1.3;
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my $rrd = $config->{base_lib} . $package . ".rrd";
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my $title = $config->{graph_title}->{$package};
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my $IMG_DIR = $config->{base_dir} . "/" . $config->{imgs_dir};
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my $imgfmt_uc = uc($config->{image_format});
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my $imgfmt_lc = lc($config->{image_format});
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foreach my $i (split(',', $config->{rrdtool_extra_options} || "")) {
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push(@extra, trim($i)) if trim($i);
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}
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$title = !$silent ? $title : "";
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if($config->{os} eq "Linux") {
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$ncpu = `grep -e '^processor[[:space:]]*: [0-9]*' /proc/cpuinfo | tail -1 | awk '{ print \$3 }'`;
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chomp($ncpu);
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$ncpu++;
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} elsif($config->{os} eq "FreeBSD") {
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$ncpu = `/sbin/sysctl -n hw.ncpu`;
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chomp($ncpu);
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}
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$ncpu = $ncpu > $proc->{max} ? $proc->{max} : $ncpu;
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return unless $ncpu > 1;
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# text mode
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#
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if(lc($config->{iface_mode}) eq "text") {
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if($title) {
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push(@output, main::graph_header($title, 2));
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push(@output, " <tr>\n");
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push(@output, " <td>\n");
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}
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my (undef, undef, undef, $data) = RRDs::fetch("$rrd",
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"--resolution=$tf->{res}",
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"--start=-$tf->{nwhen}$tf->{twhen}",
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"AVERAGE");
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$err = RRDs::error;
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push(@output, "ERROR: while fetching $rrd: $err\n") if $err;
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push(@output, " <pre style='font-size: 12px; color: $colors->{fg_color}';>\n");
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for($n = 0; $n < $ncpu; $n++) {
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push(@output, " Processor " . sprintf("%3d", $n) . " ");
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}
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push(@output, "\nTime");
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for($n = 0; $n < $ncpu; $n++) {
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push(@output, " User Nice Sys Idle I/Ow IRQ sIRQ Steal Guest");
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}
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push(@output, " \n----");
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for($n = 0; $n < $ncpu; $n++) {
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push(@output, "-------------------------------------------------------");
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}
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push(@output, " \n");
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my $line;
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my @row;
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my $time;
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my $from;
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my $to;
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for($n = 0, $time = $tf->{tb}; $n < ($tf->{tb} * $tf->{ts}); $n++) {
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$line = @$data[$n];
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$time = $time - (1 / $tf->{ts});
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push(@output, sprintf(" %2d$tf->{tc} ", $time));
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for($n2 = 0; $n2 < $ncpu; $n2++) {
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$from = $n2 * $ncpu;
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$to = $from + $ncpu;
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my ($usr, $nic, $sys, $idle, $iow, $irq, $sirq, $steal, $guest,) = @$line[$from..$to];
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@row = ($usr, $nic, $sys, $idle, $iow, $irq, $sirq, $steal, $guest);
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push(@output, sprintf(" %4.1f%% %4.1f%% %4.1f%% %4.1f%% %4.1f%% %4.1f%% %4.1f%% %4.1f%% %4.1f%% ", @row));
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}
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push(@output, "\n");
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}
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push(@output, " </pre>\n");
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if($title) {
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push(@output, " </td>\n");
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push(@output, " </tr>\n");
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push(@output, main::graph_footer());
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}
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push(@output, " <br>\n");
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return @output;
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}
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# graph mode
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#
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if($silent eq "yes" || $silent eq "imagetag") {
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$zoom = 1; # force 'global_zoom' to 1 in Multihost viewer
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$colors->{fg_color} = "#000000"; # visible color for text mode
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$u = "_";
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}
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if($silent eq "imagetagbig") {
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$zoom = 1; # force 'global_zoom' to 1 in Multihost viewer
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$colors->{fg_color} = "#000000"; # visible color for text mode
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$u = "";
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}
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my $global_zoom = "--zoom=" . $zoom;
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for($n = 0; $n < $ncpu; $n++) {
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$str = $u . $package . $n . "." . $tf->{when} . ".$imgfmt_lc";
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push(@IMG, $str);
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unlink("$IMG_DIR" . $str);
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if(lc($config->{enable_zoom}) eq "y") {
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$str = $u . $package . $n . "z." . $tf->{when} . ".$imgfmt_lc";
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push(@IMGz, $str);
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unlink("$IMG_DIR" . $str);
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}
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}
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@riglim = @{setup_riglim($rigid[0], $limit[0])};
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$n = 0;
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while($n < $ncpu) {
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if($title) {
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if($n == 0) {
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push(@output, main::graph_header($title, $proc->{graphs_per_row}));
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}
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push(@output, " <tr>\n");
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}
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for($n2 = 0; $n2 < $proc->{graphs_per_row}; $n2++) {
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last unless $n < $ncpu;
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if($title) {
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push(@output, " <td>\n");
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}
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undef(@tmp);
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undef(@tmpz);
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undef(@CDEF);
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if(lc($kern->{graph_mode}) eq "r") {
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$vlabel = "Percent (%)";
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if(lc($kern->{list}->{user}) eq "y") {
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push(@tmp, "AREA:user#4444EE:user");
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push(@tmpz, "AREA:user#4444EE:user");
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if(lc($proc->{data}) eq "y") {
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push(@tmp, "GPRINT:user:LAST: Cur\\: %4.1lf%%");
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push(@tmp, "GPRINT:user:AVERAGE: Avg\\: %4.1lf%%");
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push(@tmp, "GPRINT:user:MIN: Min\\: %4.1lf%%");
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push(@tmp, "GPRINT:user:MAX: Max\\: %4.1lf%%\\n");
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}
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}
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if(lc($kern->{list}->{nice}) eq "y") {
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push(@tmp, "AREA:nice#EEEE44:nice");
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push(@tmpz, "AREA:nice#EEEE44:nice");
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if(lc($proc->{data}) eq "y") {
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push(@tmp, "GPRINT:nice:LAST: Cur\\: %4.1lf%%");
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push(@tmp, "GPRINT:nice:AVERAGE: Avg\\: %4.1lf%%");
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push(@tmp, "GPRINT:nice:MIN: Min\\: %4.1lf%%");
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push(@tmp, "GPRINT:nice:MAX: Max\\: %4.1lf%%\\n");
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}
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}
|
|
if(lc($kern->{list}->{sys}) eq "y") {
|
|
push(@tmp, "AREA:sys#44EEEE:system");
|
|
push(@tmpz, "AREA:sys#44EEEE:system");
|
|
if(lc($proc->{data}) eq "y") {
|
|
push(@tmp, "GPRINT:sys:LAST: Cur\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:sys:AVERAGE: Avg\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:sys:MIN: Min\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:sys:MAX: Max\\: %4.1lf%%\\n");
|
|
}
|
|
}
|
|
if(lc($kern->{list}->{iow}) eq "y") {
|
|
push(@tmp, "AREA:iow#EE44EE:I/O wait");
|
|
push(@tmpz, "AREA:iow#EE44EE:I/O wait");
|
|
if(lc($proc->{data}) eq "y") {
|
|
push(@tmp, "GPRINT:iow:LAST:Cur\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:iow:AVERAGE: Avg\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:iow:MIN: Min\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:iow:MAX: Max\\: %4.1lf%%\\n");
|
|
}
|
|
}
|
|
if(lc($kern->{list}->{irq}) eq "y") {
|
|
push(@tmp, "AREA:irq#888888:IRQ");
|
|
push(@tmpz, "AREA:irq#888888:IRQ");
|
|
if(lc($proc->{data}) eq "y") {
|
|
push(@tmp, "GPRINT:irq:LAST: Cur\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:irq:AVERAGE: Avg\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:irq:MIN: Min\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:irq:MAX: Max\\: %4.1lf%%\\n");
|
|
}
|
|
}
|
|
if(lc($kern->{list}->{sirq}) eq "y") {
|
|
push(@tmp, "AREA:sirq#E29136:softIRQ");
|
|
push(@tmpz, "AREA:sirq#E29136:softIRQ");
|
|
if(lc($proc->{data}) eq "y") {
|
|
push(@tmp, "GPRINT:sirq:LAST: Cur\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:sirq:AVERAGE: Avg\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:sirq:MIN: Min\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:sirq:MAX: Max\\: %4.1lf%%\\n");
|
|
}
|
|
}
|
|
if(lc($kern->{list}->{steal}) eq "y") {
|
|
push(@tmp, "AREA:steal#44EE44:steal");
|
|
push(@tmpz, "AREA:steal#44EE44:steal");
|
|
if(lc($proc->{data}) eq "y") {
|
|
push(@tmp, "GPRINT:steal:LAST: Cur\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:steal:AVERAGE: Avg\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:steal:MIN: Min\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:steal:MAX: Max\\: %4.1lf%%\\n");
|
|
}
|
|
}
|
|
if(lc($kern->{list}->{guest}) eq "y") {
|
|
push(@tmp, "AREA:guest#448844:guest");
|
|
push(@tmpz, "AREA:guest#448844:guest");
|
|
if(lc($proc->{data}) eq "y") {
|
|
push(@tmp, "GPRINT:guest:LAST: Cur\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:guest:AVERAGE: Avg\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:guest:MIN: Min\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:guest:MAX: Max\\: %4.1lf%%\\n");
|
|
}
|
|
}
|
|
push(@tmp, "LINE1:guest#1F881F") unless lc($kern->{list}->{guest}) ne "y";
|
|
push(@tmpz, "LINE1:guest#1F881F") unless lc($kern->{list}->{guest}) ne "y";
|
|
push(@tmp, "LINE1:steal#00EE00") unless lc($kern->{list}->{steal}) ne "y";
|
|
push(@tmpz, "LINE1:steal#00EE00") unless lc($kern->{list}->{steal}) ne "y";
|
|
push(@tmp, "LINE1:sirq#D86612") unless lc($kern->{list}->{sirq}) ne "y";
|
|
push(@tmpz, "LINE1:sirq#D86612") unless lc($kern->{list}->{sirq}) ne "y";
|
|
push(@tmp, "LINE1:irq#CCCCCC") unless lc($kern->{list}->{irq}) ne "y";
|
|
push(@tmpz, "LINE1:irq#CCCCCC") unless lc($kern->{list}->{irq}) ne "y";
|
|
push(@tmp, "LINE1:iow#EE00EE") unless lc($kern->{list}->{iow}) ne "y";
|
|
push(@tmpz, "LINE1:iow#EE00EE") unless lc($kern->{list}->{iow}) ne "y";
|
|
push(@tmp, "LINE1:sys#00EEEE") unless lc($kern->{list}->{sys}) ne "y";
|
|
push(@tmpz, "LINE1:sys#00EEEE") unless lc($kern->{list}->{sys}) ne "y";
|
|
push(@tmp, "LINE1:nice#EEEE00") unless lc($kern->{list}->{nice}) ne "y";
|
|
push(@tmpz, "LINE1:nice#EEEE00") unless lc($kern->{list}->{nice}) ne "y";
|
|
push(@tmp, "LINE1:user#0000EE") unless lc($kern->{list}->{user}) ne "y";
|
|
push(@tmpz, "LINE1:user#0000EE") unless lc($kern->{list}->{user}) ne "y";
|
|
} else {
|
|
$vlabel = "Stacked Percent (%)";
|
|
push(@tmp, "CDEF:s_nice=user,nice,+");
|
|
push(@tmpz, "CDEF:s_nice=user,nice,+");
|
|
push(@tmp, "CDEF:s_sys=s_nice,sys,+");
|
|
push(@tmpz, "CDEF:s_sys=s_nice,sys,+");
|
|
push(@tmp, "CDEF:s_iow=s_sys,iow,+");
|
|
push(@tmpz, "CDEF:s_iow=s_sys,iow,+");
|
|
push(@tmp, "CDEF:s_irq=s_iow,irq,+");
|
|
push(@tmpz, "CDEF:s_irq=s_iow,irq,+");
|
|
push(@tmp, "CDEF:s_sirq=s_irq,sirq,+");
|
|
push(@tmpz, "CDEF:s_sirq=s_irq,sirq,+");
|
|
push(@tmp, "CDEF:s_steal=s_sirq,steal,+");
|
|
push(@tmpz, "CDEF:s_steal=s_sirq,steal,+");
|
|
push(@tmp, "CDEF:s_guest=s_steal,guest,+");
|
|
push(@tmpz, "CDEF:s_guest=s_steal,guest,+");
|
|
if(lc($kern->{list}->{guest}) eq "y") {
|
|
push(@tmp, "AREA:s_guest#E29136:guest");
|
|
push(@tmpz, "AREA:s_guest#E29136:guest");
|
|
if(lc($proc->{data}) eq "y") {
|
|
push(@tmp, "GPRINT:guest:LAST: Cur\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:guest:AVERAGE: Avg\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:guest:MIN: Min\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:guest:MAX: Max\\: %4.1lf%%\\n");
|
|
}
|
|
}
|
|
if(lc($kern->{list}->{steal}) eq "y") {
|
|
push(@tmp, "AREA:s_steal#888888:steal");
|
|
push(@tmpz, "AREA:s_steal#888888:steal");
|
|
if(lc($proc->{data}) eq "y") {
|
|
push(@tmp, "GPRINT:steal:LAST: Cur\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:steal:AVERAGE: Avg\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:steal:MIN: Min\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:steal:MAX: Max\\: %4.1lf%%\\n");
|
|
}
|
|
}
|
|
if(lc($kern->{list}->{sirq}) eq "y") {
|
|
push(@tmp, "AREA:s_sirq#448844:softIRQ");
|
|
push(@tmpz, "AREA:s_sirq#448844:softIRQ");
|
|
if(lc($proc->{data}) eq "y") {
|
|
push(@tmp, "GPRINT:sirq:LAST: Cur\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:sirq:AVERAGE: Avg\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:sirq:MIN: Min\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:sirq:MAX: Max\\: %4.1lf%%\\n");
|
|
}
|
|
}
|
|
if(lc($kern->{list}->{irq}) eq "y") {
|
|
push(@tmp, "AREA:s_irq#44EE44:IRQ");
|
|
push(@tmpz, "AREA:s_irq#44EE44:IRQ");
|
|
if(lc($proc->{data}) eq "y") {
|
|
push(@tmp, "GPRINT:irq:LAST: Cur\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:irq:AVERAGE: Avg\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:irq:MIN: Min\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:irq:MAX: Max\\: %4.1lf%%\\n");
|
|
}
|
|
}
|
|
if(lc($kern->{list}->{iow}) eq "y") {
|
|
push(@tmp, "AREA:s_iow#EE44EE:I/O wait");
|
|
push(@tmpz, "AREA:s_iow#EE44EE:I/O wait");
|
|
if(lc($proc->{data}) eq "y") {
|
|
push(@tmp, "GPRINT:iow:LAST:Cur\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:iow:AVERAGE: Avg\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:iow:MIN: Min\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:iow:MAX: Max\\: %4.1lf%%\\n");
|
|
}
|
|
}
|
|
if(lc($kern->{list}->{sys}) eq "y") {
|
|
push(@tmp, "AREA:s_sys#44EEEE:system");
|
|
push(@tmpz, "AREA:s_sys#44EEEE:system");
|
|
if(lc($proc->{data}) eq "y") {
|
|
push(@tmp, "GPRINT:sys:LAST: Cur\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:sys:AVERAGE: Avg\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:sys:MIN: Min\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:sys:MAX: Max\\: %4.1lf%%\\n");
|
|
}
|
|
}
|
|
if(lc($kern->{list}->{nice}) eq "y") {
|
|
push(@tmp, "AREA:s_nice#EEEE44:nice");
|
|
push(@tmpz, "AREA:s_nice#EEEE44:nice");
|
|
if(lc($proc->{data}) eq "y") {
|
|
push(@tmp, "GPRINT:nice:LAST: Cur\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:nice:AVERAGE: Avg\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:nice:MIN: Min\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:nice:MAX: Max\\: %4.1lf%%\\n");
|
|
}
|
|
}
|
|
if(lc($kern->{list}->{user}) eq "y") {
|
|
push(@tmp, "AREA:user#4444EE:user");
|
|
push(@tmpz, "AREA:user#4444EE:user");
|
|
if(lc($proc->{data}) eq "y") {
|
|
push(@tmp, "GPRINT:user:LAST: Cur\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:user:AVERAGE: Avg\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:user:MIN: Min\\: %4.1lf%%");
|
|
push(@tmp, "GPRINT:user:MAX: Max\\: %4.1lf%%\\n");
|
|
}
|
|
}
|
|
push(@tmp, "LINE1:s_guest#D86612");
|
|
push(@tmpz, "LINE1:s_guest#D86612");
|
|
push(@tmp, "LINE1:s_steal#CCCCCC");
|
|
push(@tmpz, "LINE1:s_steal#CCCCCC");
|
|
push(@tmp, "LINE1:s_sirq#1F881F");
|
|
push(@tmpz, "LINE1:s_sirq#1F881F");
|
|
push(@tmp, "LINE1:s_irq#00EE00");
|
|
push(@tmpz, "LINE1:s_irq#00EE00");
|
|
push(@tmp, "LINE1:s_iow#EE00EE");
|
|
push(@tmpz, "LINE1:s_iow#EE00EE");
|
|
push(@tmp, "LINE1:s_sys#00EEEE");
|
|
push(@tmpz, "LINE1:s_sys#00EEEE");
|
|
push(@tmp, "LINE1:s_nice#EEEE00");
|
|
push(@tmpz, "LINE1:s_nice#EEEE00");
|
|
push(@tmp, "LINE1:user#0000EE");
|
|
push(@tmpz, "LINE1:user#0000EE");
|
|
}
|
|
if(lc($config->{show_gaps}) eq "y") {
|
|
push(@tmp, "AREA:wrongdata#$colors->{gap}:");
|
|
push(@tmpz, "AREA:wrongdata#$colors->{gap}:");
|
|
push(@CDEF, "CDEF:wrongdata=allvalues,UN,INF,UNKN,IF");
|
|
}
|
|
|
|
($width, $height) = split('x', $config->{graph_size}->{$proc->{size}});
|
|
$pic = $rrd{$version}->("$IMG_DIR" . "$IMG[$n]",
|
|
"--title=$config->{graphs}->{_proc} $n ($tf->{nwhen}$tf->{twhen})",
|
|
"--start=-$tf->{nwhen}$tf->{twhen}",
|
|
"--imgformat=$imgfmt_uc",
|
|
"--vertical-label=$vlabel",
|
|
"--width=$width",
|
|
"--height=$height",
|
|
@extra,
|
|
@riglim,
|
|
$global_zoom,
|
|
@{$cgi->{version12}},
|
|
@{$colors->{graph_colors}},
|
|
"DEF:user=$rrd:proc" . $n . "_user:AVERAGE",
|
|
"DEF:nice=$rrd:proc" . $n . "_nice:AVERAGE",
|
|
"DEF:sys=$rrd:proc" . $n . "_sys:AVERAGE",
|
|
"DEF:iow=$rrd:proc" . $n . "_iow:AVERAGE",
|
|
"DEF:irq=$rrd:proc" . $n . "_irq:AVERAGE",
|
|
"DEF:sirq=$rrd:proc" . $n . "_sirq:AVERAGE",
|
|
"DEF:steal=$rrd:proc" . $n . "_steal:AVERAGE",
|
|
"DEF:guest=$rrd:proc" . $n . "_guest:AVERAGE",
|
|
"CDEF:allvalues=user,nice,sys,iow,irq,sirq,steal,guest,+,+,+,+,+,+,+",
|
|
@CDEF,
|
|
@tmp);
|
|
$err = RRDs::error;
|
|
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMG[$n]: $err\n") if $err;
|
|
if(lc($config->{enable_zoom}) eq "y") {
|
|
($width, $height) = split('x', $config->{graph_size}->{zoom});
|
|
$picz = $rrd{$version}->("$IMG_DIR" . "$IMGz[$n]",
|
|
"--title=$config->{graphs}->{_proc} $n ($tf->{nwhen}$tf->{twhen})",
|
|
"--start=-$tf->{nwhen}$tf->{twhen}",
|
|
"--imgformat=$imgfmt_uc",
|
|
"--vertical-label=$vlabel",
|
|
"--width=$width",
|
|
"--height=$height",
|
|
@full_size_mode,
|
|
@extra,
|
|
@riglim,
|
|
$global_zoom,
|
|
@{$cgi->{version12}},
|
|
@{$colors->{graph_colors}},
|
|
"DEF:user=$rrd:proc" . $n . "_user:AVERAGE",
|
|
"DEF:nice=$rrd:proc" . $n . "_nice:AVERAGE",
|
|
"DEF:sys=$rrd:proc" . $n . "_sys:AVERAGE",
|
|
"DEF:iow=$rrd:proc" . $n . "_iow:AVERAGE",
|
|
"DEF:irq=$rrd:proc" . $n . "_irq:AVERAGE",
|
|
"DEF:sirq=$rrd:proc" . $n . "_sirq:AVERAGE",
|
|
"DEF:steal=$rrd:proc" . $n . "_steal:AVERAGE",
|
|
"DEF:guest=$rrd:proc" . $n . "_guest:AVERAGE",
|
|
"CDEF:allvalues=user,nice,sys,iow,irq,sirq,steal,guest,+,+,+,+,+,+,+",
|
|
@CDEF,
|
|
@tmpz);
|
|
$err = RRDs::error;
|
|
push(@output, "ERROR: while graphing $IMG_DIR" . "$IMGz[$n]: $err\n") if $err;
|
|
}
|
|
if($title || ($silent =~ /imagetag/ && $graph =~ /proc$n/)) {
|
|
if(lc($config->{enable_zoom}) eq "y") {
|
|
if(lc($config->{disable_javascript_void}) eq "y") {
|
|
push(@output, " " . picz_a_element(config => $config, IMGz => $IMGz[$n], IMG => $IMG[$n]) . "\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 => $IMGz[$n], IMG => $IMG[$n]) . "\n");
|
|
}
|
|
} else {
|
|
push(@output, " " . img_element(config => $config, IMG => $IMG[$n]) . "\n");
|
|
}
|
|
}
|
|
if($title) {
|
|
push(@output, " </td>\n");
|
|
}
|
|
$n++;
|
|
}
|
|
if($title) {
|
|
push(@output, " </tr>\n");
|
|
}
|
|
}
|
|
if($title) {
|
|
push(@output, main::graph_footer());
|
|
}
|
|
push(@output, " <br>\n");
|
|
return @output;
|
|
}
|
|
|
|
1;
|