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Monitorix/lib/intelrapl.pm

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#
# 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 intelrapl;
use strict;
use warnings;
use Monitorix;
use RRDs;
use Time::HiRes;
use Cwd 'abs_path';
use File::Basename;
use Exporter 'import';
our @EXPORT = qw(intelrapl_init intelrapl_update intelrapl_cgi);
my $epoc_identifier = "last_epoc";
my $val_identifier = "last_val";
my $list_delimiter = ",";
sub get_max_number_of_values_per_group {
my ($intelrapl) = @_;
my $default_max_number_of_values_per_group = 10; # Can be overwritten via config file but changes will break history.
if(defined($intelrapl->{max_number_of_values_per_group})) {
return $intelrapl->{max_number_of_values_per_group};
}
return $default_max_number_of_values_per_group;
}
sub hue_to_rgb {
my ($p, $q, $t) = @_;
if($t < 0) {
$t += 1;
}
if($t > 1) {
$t -= 1;
}
if($t < 1/6) {
return $p + ($q - $p) * 6 * $t;
}
if($t < 1/2) {
return $q;
}
if($t < 2/3) {
return $p + ($q - $p) * (2/3 - $t) * 6;
}
return $p;
}
sub hsl_to_rgb {
my ($H, $S, $L) = @_;
my $h = $H/360;
my $s = $S/100;
my $l = $L/100;
my ($r, $g, $b);
if($s == 0) {
$r = $g = $b = $l;
} else {
my $q = $l < 0.5 ? $l * (1 + $s) : $l + $s - $l * $s;
my $p = 2 * $l - $q;
$r = hue_to_rgb($p, $q, $h + 1/3);
$g = hue_to_rgb($p, $q, $h);
$b = hue_to_rgb($p, $q, $h - 1/3);
}
return (round($r * 255), round($g * 255), round($b * 255));
}
sub line_color {
my ($n) = @_;
my @LC = (
"#44EEEE",
"#EE44EE",
"#44EE44",
"#4444EE",
"#ff9100",
"#a600ff",
"#EEEE00",
"#448844",
"#EE4444",
"#EE44EE",
);
if ($n < scalar(@LC)) {
return $LC[$n];
}
my $h_step = 31;
my $h_min = ($n-1) * $h_step;
my $h_max = $h_min + $h_step;
my ($r,$g,$b) = hsl_to_rgb($n*($h_max-$h_min)+$h_min, 100, 50);
return sprintf("#%02x%02x%02x",$r,$g,$b);
}
sub measure {
my ($myself, $config, $intelrapl) = @_;
my $use_nan_for_missing_data = lc($intelrapl->{use_nan_for_missing_data} || "") eq "y" ? 1 : 0;
my @sensors_all;
my $rrdata = "N";
my $max_number_of_values_per_group = get_max_number_of_values_per_group($intelrapl);
foreach my $k (sort keys %{$intelrapl->{list}}) {
my $package_sensor;
if(defined($intelrapl->{package_sensors}) && defined($intelrapl->{package_sensors}->{$k})) {
$package_sensor = trim($intelrapl->{package_sensors}->{$k});
}
my $package_index;
my @sensor_group = split($list_delimiter, $intelrapl->{list}->{$k});
my @sensors = ($use_nan_for_missing_data ? (0+"nan") : 0) x $max_number_of_values_per_group;
for(my $n = 0; $n < min(scalar(@sensor_group), $max_number_of_values_per_group); $n++) {
my $str = trim($sensor_group[$n] || "");
my $sensor_path = trim($intelrapl->{sensors}->{$str} || "");
chomp($sensor_path);
my $last_epoc = ($config->{intelrapl_hist}->{$k}->{$n}->{$epoc_identifier} || 0);
my $epoc = Time::HiRes::time();
$config->{intelrapl_hist}->{$k}->{$n}->{$epoc_identifier} = $epoc;
if ($sensor_path ne "") {
my $sensor_file = $sensor_path;
if(open(IN, $sensor_file)) {
my $val = <IN>;
close(IN);
$val = trim($val);
chomp($val);
my $last_sensor_val = ($config->{intelrapl_hist}->{$k}->{$n}->{$val_identifier} || 0);
my $sensor_val = $val;
$config->{intelrapl_hist}->{$k}->{$n}->{$val_identifier} = $sensor_val;
if ($last_epoc ne 0 && $sensor_val >= $last_sensor_val) {
$sensors[$n] = ($sensor_val - $last_sensor_val) / ($epoc - $last_epoc); # Conversion from muJoule to muWatt during the time interval.
if (defined($package_sensor) && $str eq $package_sensor) {
$package_index = $n;
}
}
} else {
logger("$myself: ERROR: unable to open '$sensor_file'.");
}
}
}
push(@sensors_all, @sensors);
# intelrapl alert
if(defined($intelrapl->{alerts}) && lc($intelrapl->{alerts}->{packagepower_enabled}) eq "y") {
my $sensor_index = $package_index;
if (defined($sensor_index)) {
$config->{intelrapl_hist_alert1}->{$k} = 0 if(!$config->{intelrapl_hist_alert1}->{$k});
if($sensors[$sensor_index] >= $intelrapl->{alerts}->{packagepower_threshold} && $config->{intelrapl_hist_alert1}->{$k} < $sensors[$sensor_index]) {
if(-x $intelrapl->{alerts}->{packagepower_script}) {
logger("$myself: ALERT: executing script '$intelrapl->{alerts}->{packagepower_script}'.");
system($intelrapl->{alerts}->{packagepower_script} . " " .$intelrapl->{alerts}->{packagepower_timeintvl} . " " . $intelrapl->{alerts}->{packagepower_threshold} . " " . $sensors[$sensor_index]);
} else {
logger("$myself: ERROR: script '$intelrapl->{alerts}->{packagepower_script}' doesn't exist or don't has execution permissions.");
}
$config->{intelrapl_hist_alert1}->{$k} = $sensors[$sensor_index];
}
} else {
logger("$myself: ERROR: could not find $package_sensor in sensors. Alarms will not work!");
}
}
}
foreach(@sensors_all) {
$rrdata .= ":$_";
}
return $rrdata;
}
sub intelrapl_init {
my $myself = (caller(0))[3];
my ($package, $config, $debug) = @_;
my $rrd = $config->{base_lib} . $package . ".rrd";
my $intelrapl = $config->{intelrapl};
my $info;
my @ds;
my @rra;
my @tmp;
my $n;
my @average;
my @min;
my @max;
my @last;
my $max_number_of_values_per_group = get_max_number_of_values_per_group($intelrapl);
foreach my $k (sort keys %{$intelrapl->{list}}) {
my @sensor_group = split($list_delimiter, $intelrapl->{list}->{$k});
for(my $n = 0; $n < min(scalar(@sensor_group), $max_number_of_values_per_group); $n++) {
my $str = trim($sensor_group[$n] || "");
my $sensor_path = trim($intelrapl->{sensors}->{$str} || "");
chomp($sensor_path);
if ($sensor_path ne "") {
my $sensor_file = $sensor_path;
unless(-e $sensor_file) {
logger("$myself: ERROR: invalid or inexistent device name '$sensor_file'.");
if(lc($intelrapl->{accept_invalid} || "") ne "y") {
logger("$myself: 'accept_invalid' option is not set.");
logger("$myself: WARNING: initialization aborted.");
return;
}
}
}
}
}
if(-e $rrd) {
my $rrd_n_groups = 0;
my $rrd_n_groups_times_n_values = 0;
$info = RRDs::info($rrd);
for my $key (keys %$info) {
if(index($key, 'ds[') == 0) {
if(index($key, '.type') != -1) {
push(@ds, substr($key, 3, index($key, ']') - 3));
}
if(index($key, '_val0].index') != -1) {
$rrd_n_groups += 1;
}
if(index($key, '.index') != -1) {
$rrd_n_groups_times_n_values += 1;
}
}
if(index($key, 'rra[') == 0) {
if(index($key, '.rows') != -1) {
push(@rra, substr($key, 4, index($key, ']') - 4));
}
}
}
my $total_number_of_groups = 0;
foreach my $k (sort keys %{$intelrapl->{list}}) {
my @sensor_group = split($list_delimiter, $intelrapl->{list}->{$k});
$total_number_of_groups += scalar(@sensor_group);
}
if(scalar(@ds) / ($rrd_n_groups_times_n_values / $rrd_n_groups) != keys(%{$intelrapl->{list}})) {
logger("$myself: Detected size mismatch between <list>...</list> (" . keys(%{$intelrapl->{list}}) . ") and $rrd (" . scalar(@ds) / ($rrd_n_groups_times_n_values / $rrd_n_groups) . "). Resizing it accordingly. All historical data will be lost. Backup file created.");
rename($rrd, "$rrd.bak");
}
if($rrd_n_groups_times_n_values / $rrd_n_groups < $max_number_of_values_per_group) {
logger("$myself: Detected size mismatch between max_number_of_values_per_group (" . $max_number_of_values_per_group . ") and $rrd (" . ($rrd_n_groups_times_n_values / $rrd_n_groups) . "). Resizing it accordingly. All historical data will be lost. Backup file created.");
rename($rrd, "$rrd.bak");
}
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));
}
for(my $k = 0; $k < keys(%{$intelrapl->{list}}); $k++) {
for($n = 0; $n < $max_number_of_values_per_group; $n++) {
push(@tmp, "DS:rapl" . $k . "_val" . $n . ":GAUGE:120:0:U");
}
}
eval {
RRDs::create($rrd,
"--step=60",
@tmp,
"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;
}
}
# check dependencies
if(defined($intelrapl->{alerts}) && lc($intelrapl->{alerts}->{packagepower_enabled} || "") eq "y") {
if(! -x $intelrapl->{alerts}->{packagepower_script}) {
logger("$myself: ERROR: script '$intelrapl->{alerts}->{packagepower_script}' doesn't exist or don't has execution permissions.");
}
}
$config->{intelrapl_hist_alert1} = ();
$config->{intelrapl_hist} = ();
push(@{$config->{func_update}}, $package);
measure($myself, $config, $intelrapl);
logger("$myself: Ok") if $debug;
}
sub intelrapl_update {
my $myself = (caller(0))[3];
my ($package, $config, $debug) = @_;
my $rrd = $config->{base_lib} . $package . ".rrd";
my $intelrapl = $config->{intelrapl};
my $rrdata = measure($myself, $config, $intelrapl);
RRDs::update($rrd, $rrdata);
logger("$myself: $rrdata") if $debug;
my $err = RRDs::error;
logger("ERROR: while updating $rrd: $err") if $err;
}
sub round {
my ($float) = @_;
return int($float + $float/abs($float*2 || 1));
}
sub intelrapl_cgi {
my ($package, $config, $cgi) = @_;
my @output;
my $intelrapl = $config->{intelrapl};
my @rigid = split(',', ($intelrapl->{rigid} || ""));
my @limit = split(',', ($intelrapl->{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 @IMG;
my @IMGz;
my @tmp;
my @tmpz;
my @CDEF;
my $n;
my $n2;
my $e;
my $e2;
my $str;
my $err;
$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 : "";
my $gap_on_all_nan = lc($intelrapl->{gap_on_all_nan} || "") eq "y" ? 1 : 0;
my $max_number_of_values_per_group = get_max_number_of_values_per_group($intelrapl);
# 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;
my $line2;
my $line3;
push(@output, " <pre style='font-size: 12px; color: $colors->{fg_color}';>\n");
foreach my $k (sort keys %{$intelrapl->{list}}) {
my @sensor_group = split($list_delimiter, $intelrapl->{list}->{$k});
for($n = 0; $n < min(scalar(@sensor_group), $max_number_of_values_per_group); $n++) {
$str = sprintf(" RAPL power %d ", $n + 1);
$line1 .= $str;
$str = sprintf(" Sensor values ");
$line2 .= $str;
$line3 .= "----------------------";
}
}
push(@output, " $line1\n");
push(@output, "Time $line2\n");
push(@output, "-----$line3\n");
my $line;
my @row;
my $time;
my $from;
my $to;
for($n = 0, $time = $tf->{tb}; $n < ($tf->{tb} * $tf->{ts}); $n++) {
$line = @$data[$n];
$time = $time - (1 / $tf->{ts});
push(@output, sprintf(" %2d$tf->{tc} ", $time));
$e = 0;
foreach my $k (sort keys %{$intelrapl->{list}}) {
my @sensor_group = split($list_delimiter, $intelrapl->{list}->{$k});
for($n2 = 0; $n2 < min(scalar(@sensor_group), $max_number_of_values_per_group); $n2++) {
my $str = trim($sensor_group[$n] || "");
$from = ($e * scalar(@sensor_group) + $n2);
$to = $from + 3;
my @sensor_values = @$line[$from..$to];
@row = (celsius_to($config, $sensor_values[0]), @sensor_values[1, -1]);
my $format_string = "%7.0f" x scalar(@row);
push(@output, sprintf(" " . $format_string. " ", @row));
}
$e++;
}
push(@output, "\n");
}
push(@output, " </pre>\n");
if($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 $plots_per_list_item = 1;
for($n = 0; $n < keys(%{$intelrapl->{list}}); $n++) {
my @sensor_group = split($list_delimiter, $intelrapl->{list}->{$n});
for($n2 = 0; $n2 < $plots_per_list_item; $n2++) {
$str = $u . $package . $n . $n2 . "." . $tf->{when} . ".$imgfmt_lc";
push(@IMG, $str);
unlink("$IMG_DIR" . $str);
if(lc($config->{enable_zoom}) eq "y") {
$str = $u . $package . $n . $n2 . "z." . $tf->{when} . ".$imgfmt_lc";
push(@IMGz, $str);
unlink("$IMG_DIR" . $str);
}
}
}
$e = 0;
foreach my $k (sort keys %{$intelrapl->{list}}) {
my @sensor_group = split($list_delimiter, $intelrapl->{list}->{$k});
if($title && $e == 0) {
push(@output, main::graph_header($title, 1));
push(@output, " <tr>\n");
push(@output, " <td>\n");
}
my $n_plot = 0;
@riglim = @{setup_riglim($rigid[$n_plot], $limit[$n_plot])};
undef(@tmp);
undef(@tmpz);
undef(@CDEF);
my $dstr = $k;
if(defined($intelrapl->{list_item_names}->{$k})) {
$dstr = $intelrapl->{list_item_names}->{$k};
}
my $core_string = $dstr;
$str = $dstr;
my $legend_label_format = "%7.2lf";
my $value_transformation = ",1e-6,*"; # muWatt to Watts
my $legend_size = 16;
my $cpu_label_size = 50;
my $cpu_label = sprintf("%-" . $cpu_label_size . "s", $str);
my $cpu_label_empty = sprintf("%-" . $cpu_label_size . "s", "");
my $sum_name = "sum";
my $cdef_sum = "CDEF:" . $sum_name . "=";
my @sum_group = ();
if(defined($intelrapl->{sum}) && defined($intelrapl->{sum}->{$k})) {
@sum_group = split($list_delimiter, $intelrapl->{sum}->{$k});
}
my $package_sensor = "package";
my $package_index;
if(defined($intelrapl->{package_sensors}) && defined($intelrapl->{package_sensors}->{$k})) {
$package_sensor = trim($intelrapl->{package_sensors}->{$k});
}
my $noncore_name = "noncore";
my $cdef_noncore = "CDEF:" . $noncore_name . "=";
my @package_content_group = ();
if(defined($intelrapl->{package_content}) && defined($intelrapl->{package_content}->{$k})) {
@package_content_group = split($list_delimiter, $intelrapl->{package_content}->{$k});
}
my $sum_counter = 0;
my $package_content_counter = 0;
for($n = 0; $n < min(scalar(@sensor_group), $max_number_of_values_per_group); $n += 1) {
my $value_name = "val" . $n;
my $sensor_name = trim($sensor_group[$n]);
my $value_label = $sensor_name;
if(defined($intelrapl->{sensor_names}->{$value_label})) {
$value_label = $intelrapl->{sensor_names}->{$value_label};
}
$value_label = sprintf("%-".$legend_size."s", $value_label);
push(@CDEF, "CDEF:trans_" . $value_name . "=" . $value_name . $value_transformation);
if(scalar(@sum_group) != 0) {
if(grep {$_ eq $sensor_name} @sum_group) {
if ($sum_counter != 0) {
$cdef_sum .= ",";
}
$cdef_sum .= $value_name;
$sum_counter += 1;
}
}
if(scalar(@package_content_group) != 0) {
if(grep {$_ eq $sensor_name} @package_content_group) {
if ($package_content_counter != 0) {
$cdef_noncore .= ",";
}
$cdef_noncore .= $value_name;
$package_content_counter += 1;
}
}
if ($package_sensor eq $sensor_name) {
$package_index = $n;
}
my $legend_label = $value_label;
if (defined($package_index) && scalar(@package_content_group) != 0 && $sensor_name eq $package_sensor) {
my $noncore_label_full = "Non-Core";
if(defined($intelrapl->{noncore_names}) && defined($intelrapl->{noncore_names}->{$k})) {
$noncore_label_full = trim($intelrapl->{noncore_names}->{$k});
}
my $noncore_label = sprintf("%-".$legend_size."s", $noncore_label_full);
my $noncore_color = line_color(scalar(@sensor_group));
my $package_sensor_name = $package_sensor;
if(defined($intelrapl->{sensor_names}->{$package_sensor})) {
$package_sensor_name = $intelrapl->{sensor_names}->{$package_sensor};
}
my $package_info = "(".$noncore_label_full . " = " . $package_sensor_name;
for(my $i = 0; $i < scalar(@package_content_group); $i += 1) {
my $package_item = trim($package_content_group[$i]);
my $package_item_name = $package_item;
if(defined($intelrapl->{sensor_names}->{$package_item})) {
$package_item_name = $intelrapl->{sensor_names}->{$package_item};
}
$package_info .= " - ";
$package_info .= $package_item_name;
}
$package_info .= ")";
$package_info = sprintf("%-" . ($cpu_label_size) . "s" , substr($package_info, 0, ($cpu_label_size)));
if(defined($intelrapl->{show_noncore_info}) && lc(trim($intelrapl->{show_noncore_info})) eq "y") {
push(@tmp, "COMMENT:" . $package_info);
} else {
push(@tmp, "COMMENT:" . $cpu_label_empty);
}
push(@tmp, "LINE1:trans_" . $noncore_name . $noncore_color . ":" . $noncore_label);
push(@tmpz, "LINE1:trans_" . $noncore_name . $noncore_color . ":" . $noncore_label);
push(@tmp, "GPRINT:trans_" . $noncore_name . ":LAST:Current\\:" . $legend_label_format);
push(@tmp, "GPRINT:trans_" . $noncore_name . ":AVERAGE:Average\\:" . $legend_label_format);
push(@tmp, "GPRINT:trans_" . $noncore_name . ":MIN:Min\\:" . $legend_label_format);
push(@tmp, "GPRINT:trans_" . $noncore_name . ":MAX:Max\\:" . $legend_label_format . "\\n");
}
if ($n == 0) {
push(@tmp, "COMMENT:" . $cpu_label);
} else {
push(@tmp, "COMMENT:" . $cpu_label_empty);
}
my $hex_color_n = line_color($n);
if ($sensor_name eq "core") {
my $hex_transparency = "E6";
push(@tmp, "AREA:trans_" . $value_name . $hex_color_n .$hex_transparency. ":" . $legend_label);
push(@tmpz, "AREA:trans_" . $value_name . $hex_color_n .$hex_transparency. ":" . $legend_label);
} else {
push(@tmp, "LINE1:trans_" . $value_name . $hex_color_n . ":" . $legend_label);
push(@tmpz, "LINE1:trans_" . $value_name . $hex_color_n . ":" . $legend_label);
}
push(@tmp, "GPRINT:trans_" . $value_name . ":LAST:Current\\:" . $legend_label_format);
push(@tmp, "GPRINT:trans_" . $value_name . ":AVERAGE:Average\\:" . $legend_label_format);
push(@tmp, "GPRINT:trans_" . $value_name . ":MIN:Min\\:" . $legend_label_format);
push(@tmp, "GPRINT:trans_" . $value_name . ":MAX:Max\\:" . $legend_label_format . "\\n");
}
if ($sum_counter != 0) {
$cdef_sum .= ",+" x ($sum_counter-1);
push(@CDEF, $cdef_sum);
push(@CDEF, "CDEF:trans_" . $sum_name . "=" . $sum_name . $value_transformation);
my $sum_label = "Sum";
if(defined($intelrapl->{sum_names}->{$k})) {
$sum_label = $intelrapl->{sum_names}->{$k};
}
$sum_label = sprintf("%-".$legend_size."s", $sum_label);
my $socket_color = line_color(scalar(@sensor_group)+1);
push(@tmp, "COMMENT:". $cpu_label_empty);
push(@tmp, "LINE1:trans_" . $sum_name . $socket_color . ":" . $sum_label);
push(@tmpz, "LINE1:trans_" . $sum_name . $socket_color . ":" . $sum_label);
push(@tmp, "GPRINT:trans_" . $sum_name . ":LAST:Current\\:" . $legend_label_format);
push(@tmp, "GPRINT:trans_" . $sum_name . ":AVERAGE:Average\\:" . $legend_label_format);
push(@tmp, "GPRINT:trans_" . $sum_name . ":MIN:Min\\:" . $legend_label_format);
push(@tmp, "GPRINT:trans_" . $sum_name . ":MAX:Max\\:" . $legend_label_format . "\\n");
}
if (defined($package_index) && $package_content_counter != 0) {
$cdef_noncore .= ",+" x ($package_content_counter-1);
$cdef_noncore .= ",val" . $package_index . ",-,-1,*";
push(@CDEF, $cdef_noncore);
push(@CDEF, "CDEF:trans_" . $noncore_name . "=" . $noncore_name . $value_transformation);
}
if(lc($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");
}
my $graph_size_name = "large";
($width, $height) = split('x', $config->{graph_size}->{$graph_size_name});
if($silent =~ /imagetag/) {
($width, $height) = split('x', $config->{graph_size}->{remote}) if $silent eq "imagetag";
($width, $height) = split('x', $config->{graph_size}->{$graph_size_name}) if $silent eq "imagetagbig";
@tmp = @tmpz;
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
push(@tmp, "COMMENT: \\n");
}
my @def_sensor_average;
my $cdef_sensor_allvalues = "CDEF:allvalues=";
my $sum_of_cores = 0;
for(my $n_group = 0; $n_group < min(scalar(@sensor_group), $max_number_of_values_per_group); $n_group++) {
my $dstr = trim($sensor_group[$n_group]);
$sum_of_cores += 1;
my $value_name = "val" . $n_group;
push(@def_sensor_average, "DEF:" . $value_name . "=$rrd:rapl" . $e . "_" . $value_name . ":AVERAGE");
if($n_group != 0) {
$cdef_sensor_allvalues .= ",";
}
if ($gap_on_all_nan) {
$cdef_sensor_allvalues .= $value_name . ",UN,0,1,IF";
} else {
$cdef_sensor_allvalues .= $value_name;
}
}
$cdef_sensor_allvalues .= ",+" x ($sum_of_cores-1);
if ($gap_on_all_nan) {
$cdef_sensor_allvalues .= ",0,GT,1,UNKN,IF";
}
my $y_axis_title = "Watt";
my $large_plot = 1;
my $plot_title = $config->{graphs}->{'_intelrapl1'};
if(defined($intelrapl->{desc}) && defined($intelrapl->{desc}->{$k})) {
$plot_title = $intelrapl->{desc}->{$k};
}
$pic = $rrd{$version}->("$IMG_DIR" . $IMG[$e * $plots_per_list_item + $n_plot],
"--title=$plot_title ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=" . $y_axis_title,
"--width=$width",
"--height=$height",
@extra,
@riglim,
$global_zoom,
@{$cgi->{version12}},
$large_plot ? () : @{$cgi->{version12_small}},
@{$colors->{graph_colors}},
@def_sensor_average,
$cdef_sensor_allvalues,
@CDEF,
@tmp);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . $IMG[$e * $plots_per_list_item + $n_plot] . ": $err\n") if $err;
if(lc($config->{enable_zoom}) eq "y") {
($width, $height) = split('x', $config->{graph_size}->{zoom});
$picz = $rrd{$version}->("$IMG_DIR" . $IMGz[$e * $plots_per_list_item + $n_plot],
"--title=$plot_title ($tf->{nwhen}$tf->{twhen})",
"--start=-$tf->{nwhen}$tf->{twhen}",
"--imgformat=$imgfmt_uc",
"--vertical-label=" . $y_axis_title,
"--width=$width",
"--height=$height",
@full_size_mode,
@extra,
@riglim,
$global_zoom,
@{$cgi->{version12}},
$large_plot ? () : @{$cgi->{version12_small}},
@{$colors->{graph_colors}},
@def_sensor_average,
$cdef_sensor_allvalues,
@CDEF,
@tmpz);
$err = RRDs::error;
push(@output, "ERROR: while graphing $IMG_DIR" . $IMGz[$e * $plots_per_list_item + $n_plot] . ": $err\n") if $err;
}
$e2 = $e + $n_plot + 1;
if($title || ($silent =~ /imagetag/ && $graph =~ /intelrapl$e2/)) {
if(lc($config->{enable_zoom}) eq "y") {
if(lc($config->{disable_javascript_void}) eq "y") {
push(@output, " <a href=\"" . $config->{url} . "/" . $config->{imgs_dir} . $IMGz[$e * $plots_per_list_item + $n_plot] . "\"><img src='" . $config->{url} . "/" . $config->{imgs_dir} . $IMG[$e * $plots_per_list_item + $n_plot] . "' border='0'></a>\n");
} else {
if($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 => $IMGz[$e * $plots_per_list_item + $n_plot], IMG => $IMG[$e * $plots_per_list_item + $n_plot]) . "\n");
}
} else {
push(@output, " " . img_element(config => $config, IMG => $IMG[$e * $plots_per_list_item + $n_plot]) . "\n");
}
}
$e++;
}
if($title) {
push(@output, " </td>\n");
push(@output, " </tr>\n");
push(@output, main::graph_footer());
}
push(@output, " <br>\n");
return @output;
}
1;
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