[143] | 1 | <?php |
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[225] | 2 | /* |
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| 3 | * |
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| 4 | * This file is part of Jobmonarch |
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| 5 | * |
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| 6 | * Copyright (C) 2006 Ramon Bastiaans |
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| 7 | * |
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| 8 | * Jobmonarch is free software; you can redistribute it and/or modify |
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| 9 | * it under the terms of the GNU General Public License as published by |
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| 10 | * the Free Software Foundation; either version 2 of the License, or |
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| 11 | * (at your option) any later version. |
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| 12 | * |
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| 13 | * Jobmonarch is distributed in the hope that it will be useful, |
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 16 | * GNU General Public License for more details. |
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| 17 | * |
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| 18 | * You should have received a copy of the GNU General Public License |
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| 19 | * along with this program; if not, write to the Free Software |
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| 20 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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| 21 | * |
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[231] | 22 | * SVN $Id: graph.php 796 2013-04-06 12:44:23Z ramonb $ |
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[225] | 23 | */ |
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| 24 | |
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[761] | 25 | global $rrds, $start, $r, $conf, $m; |
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[143] | 26 | |
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[409] | 27 | include "./libtoga.php"; |
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| 28 | |
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[761] | 29 | # Graph specific variables |
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| 30 | $size = escapeshellcmd( rawurldecode( $_GET["z"] )); |
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| 31 | $graph = escapeshellcmd( rawurldecode( $_GET["g"] )); |
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| 32 | $grid = escapeshellcmd( rawurldecode( $_GET["G"] )); |
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| 33 | $self = escapeshellcmd( rawurldecode( $_GET["me"] )); |
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| 34 | $max = escapeshellcmd( rawurldecode( $_GET["x"] )); |
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| 35 | $min = escapeshellcmd( rawurldecode( $_GET["n"] )); |
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| 36 | $value = escapeshellcmd( rawurldecode( $_GET["v"] )); |
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| 37 | $load_color = escapeshellcmd( rawurldecode( $_GET["l"] )); |
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| 38 | $vlabel = escapeshellcmd( rawurldecode( $_GET["vl"] )); |
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| 39 | $j_title = escapeshellcmd( rawurldecode( $_GET["t"] )); |
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| 40 | $hostname = escapeshellcmd( rawurldecode( $_GET["h"] )); |
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| 41 | $range = escapeshellcmd( rawurldecode( $_GET["r"] )); |
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[751] | 42 | |
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[761] | 43 | if( strpos( $size, 'overview' ) ) |
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| 44 | { |
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| 45 | $my_dir = getcwd(); |
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[751] | 46 | |
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[761] | 47 | global $context; |
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[751] | 48 | |
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[761] | 49 | $context = 'host'; |
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[751] | 50 | |
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[761] | 51 | chdir( $GANGLIA_PATH ); |
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[751] | 52 | |
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[761] | 53 | include "./ganglia.php"; |
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| 54 | include "./get_ganglia.php"; |
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[751] | 55 | |
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[761] | 56 | chdir( $my_dir ); |
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| 57 | } |
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| 58 | |
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[717] | 59 | if ( !empty( $_GET ) ) |
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| 60 | { |
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[143] | 61 | extract( $_GET ); |
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| 62 | } |
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| 63 | |
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[409] | 64 | $sourcetime = $st; |
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| 65 | |
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[143] | 66 | |
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[145] | 67 | $cluster = $c; |
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| 68 | $metricname = ($g) ? $g : $m; |
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| 69 | |
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[143] | 70 | # Assumes we have a $start variable (set in get_context.php). |
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[717] | 71 | if ($size == "small") |
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| 72 | { |
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| 73 | $height = 40; |
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| 74 | $width = 130; |
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| 75 | } |
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| 76 | else if ($size == "medium") |
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| 77 | { |
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| 78 | $height = 75; |
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| 79 | $width = 300; |
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| 80 | } |
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[731] | 81 | else if ($size == "overview-medium") |
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| 82 | { |
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| 83 | $height = 75; |
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| 84 | $width = 300; |
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| 85 | } |
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[717] | 86 | else |
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| 87 | { |
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| 88 | $height = 100; |
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| 89 | $width = 400; |
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[145] | 90 | } |
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[143] | 91 | |
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[796] | 92 | // RB: Perform some formatting/spacing magic.. tinkered to fit |
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| 93 | // |
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| 94 | if ($size == 'small') { |
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| 95 | $eol1 = '\\l'; |
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| 96 | $space1 = ' '; |
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| 97 | $space2 = ' '; |
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| 98 | } else if ($size == 'medium') { |
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| 99 | $eol1 = ''; |
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| 100 | $space1 = ' '; |
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| 101 | $space2 = ''; |
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| 102 | } else if ($size == 'overview-medium') { |
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| 103 | $eol1 = ''; |
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| 104 | $space1 = ''; |
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| 105 | $space2 = ''; |
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| 106 | $extras = ' --font LEGEND:7'; |
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| 107 | } else if ($size == 'large') { |
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| 108 | $eol1 = ''; |
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| 109 | $space1 = ' '; |
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| 110 | $space2 = ' '; |
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| 111 | } else if ($size == 'xlarge') { |
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| 112 | $eol1 = ''; |
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| 113 | $space1 = ' '; |
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| 114 | $space2 = ' '; |
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| 115 | } else if ($size == 'mobile') { |
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| 116 | $eol1 = ''; |
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| 117 | $space1 = ' '; |
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| 118 | $space2 = ''; |
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| 119 | } |
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| 120 | |
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[795] | 121 | $jobstart_color = "3AE302"; |
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| 122 | $jobstop_color = "F5164A"; |
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[731] | 123 | |
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[717] | 124 | if($command) |
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| 125 | { |
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[145] | 126 | $command = ''; |
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| 127 | } |
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[143] | 128 | |
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[145] | 129 | $graph = $metricname; |
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[143] | 130 | |
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[731] | 131 | $rrd_dirs = Array(); |
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| 132 | |
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[717] | 133 | if (isset($graph)) |
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| 134 | { |
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| 135 | $series = ''; |
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[739] | 136 | if( $size == 'overview-medium' ) |
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[717] | 137 | { |
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[739] | 138 | $rrd_dirs[] = $conf['rrds'] . '/' . $cluster .'/'. $hostname; |
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[717] | 139 | } |
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[739] | 140 | else |
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| 141 | { |
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| 142 | $trd = new TarchRrdGraph( $cluster, $hostname ); |
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| 143 | $rrd_dirs = $trd->getRrdDirs( $period_start, $period_stop ); |
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[779] | 144 | |
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[739] | 145 | } |
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[143] | 146 | |
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[717] | 147 | if($graph == "cpu_report") |
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| 148 | { |
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[433] | 149 | |
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[717] | 150 | $style = "CPU"; |
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[143] | 151 | |
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[717] | 152 | $upper_limit = "--upper-limit 100 --rigid"; |
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| 153 | $lower_limit = "--lower-limit 0"; |
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[143] | 154 | |
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[717] | 155 | $vertical_label = "--vertical-label Percent "; |
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[143] | 156 | |
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[717] | 157 | $def_nr = 0; |
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[143] | 158 | |
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[717] | 159 | foreach( $rrd_dirs as $rrd_dir ) |
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| 160 | { |
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[143] | 161 | |
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[717] | 162 | if( $def_nr == 0 ) |
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| 163 | { |
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[143] | 164 | |
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[717] | 165 | $user_str = ":'User CPU'"; |
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| 166 | $nice_str = ":'Nice CPU'"; |
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| 167 | $system_str = ":'System CPU'"; |
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| 168 | $wio_str = ":'WAIT CPU'"; |
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| 169 | $idle_str = ":'Idle CPU'"; |
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| 170 | } |
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| 171 | else |
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| 172 | { |
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[143] | 173 | |
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[717] | 174 | $user_str = ""; |
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| 175 | $nice_str = ""; |
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| 176 | $system_str = ""; |
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| 177 | $wio_str = ""; |
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| 178 | $idle_str = ""; |
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| 179 | } |
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[143] | 180 | |
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[717] | 181 | $series .= "DEF:'cpu_user${def_nr}'='${rrd_dir}/cpu_user.rrd':'sum':AVERAGE " |
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| 182 | ."DEF:'cpu_nice${def_nr}'='${rrd_dir}/cpu_nice.rrd':'sum':AVERAGE " |
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| 183 | ."DEF:'cpu_system${def_nr}'='${rrd_dir}/cpu_system.rrd':'sum':AVERAGE " |
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| 184 | ."DEF:'cpu_idle${def_nr}'='${rrd_dir}/cpu_idle.rrd':'sum':AVERAGE " |
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[731] | 185 | ."AREA:'cpu_user${def_nr}'#".$conf['cpu_user_color']."${user_str} " |
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| 186 | ."STACK:'cpu_nice${def_nr}'#".$conf['cpu_nice_color']."${nice_str} " |
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| 187 | ."STACK:'cpu_system${def_nr}'#".$conf['cpu_system_color']."${system_str} "; |
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[143] | 188 | |
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[717] | 189 | if (file_exists("$rrd_dir/cpu_wio.rrd")) |
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| 190 | { |
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| 191 | $series .= "DEF:'cpu_wio${def_nr}'='${rrd_dir}/cpu_wio.rrd':'sum':AVERAGE " |
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[731] | 192 | ."STACK:'cpu_wio${def_nr}'#".$conf['cpu_wio_color']."${wio_str} "; |
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[717] | 193 | } |
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[143] | 194 | |
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[731] | 195 | $series .= "STACK:'cpu_idle${def_nr}'#".$conf['cpu_idle_color']."${idle_str} "; |
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[143] | 196 | |
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[717] | 197 | $def_nr++; |
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| 198 | } |
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[143] | 199 | |
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[717] | 200 | } |
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| 201 | else if ($graph == "job_report") |
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| 202 | { |
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| 203 | $style = "Jobs"; |
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[409] | 204 | |
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[717] | 205 | $lower_limit = "--lower-limit 0 --rigid"; |
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| 206 | $vertical_label = "--vertical-label Jobs"; |
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[409] | 207 | |
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[717] | 208 | $def_nr = 0; |
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[409] | 209 | |
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[761] | 210 | $rrd_dir = $conf['rrds'] . "/$clustername/$hostname/"; |
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[409] | 211 | |
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[726] | 212 | $rj_rrd = $rrd_dir . "zplugin_monarch_rj.rrd"; |
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| 213 | $qj_rrd = $rrd_dir . "zplugin_monarch_qj.rrd"; |
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[409] | 214 | |
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[717] | 215 | $sorted_hosts = array(); |
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[738] | 216 | $sorted_hosts[] = $rjqj_host; |
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[409] | 217 | |
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[717] | 218 | $rj_str = ":'Running Jobs'"; |
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| 219 | $qj_str = ":'Queued Jobs'"; |
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[409] | 220 | |
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[717] | 221 | $series .= "DEF:'running_jobs'='${rj_rrd}':'sum':AVERAGE " |
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[796] | 222 | ."DEF:'queued_jobs'='${qj_rrd}':'sum':AVERAGE "; |
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[409] | 223 | |
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[717] | 224 | |
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[796] | 225 | $series .= "LINE3:'running_jobs'#ff0000${rj_str} "; |
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[409] | 226 | |
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[796] | 227 | if ( $conf['graphreport_stats'] ) |
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| 228 | { |
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| 229 | $series .= "CDEF:running_pos=running_jobs,0,INF,LIMIT " |
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| 230 | . "VDEF:running_last=running_pos,LAST " |
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| 231 | . "VDEF:running_min=running_pos,MINIMUM " |
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| 232 | . "VDEF:running_avg=running_pos,AVERAGE " |
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| 233 | . "VDEF:running_max=running_pos,MAXIMUM " |
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| 234 | . "GPRINT:'running_last':' ${space1}Now\:%5.0lf' " |
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| 235 | . "GPRINT:'running_min':'${space1}Min\:%5.0lf${eol1}' " |
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| 236 | . "GPRINT:'running_avg':'${space2}Avg\:%5.0lf' " |
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| 237 | . "GPRINT:'running_max':'${space1}Max\:%5.0lf\\l' "; |
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| 238 | } |
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| 239 | |
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| 240 | $series .= "LINE3:'queued_jobs'#999999${qj_str} "; |
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| 241 | |
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| 242 | if ( $conf['graphreport_stats'] ) |
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| 243 | { |
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| 244 | $series .= "CDEF:queued_pos=queued_jobs,0,INF,LIMIT " |
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| 245 | . "VDEF:queued_last=queued_pos,LAST " |
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| 246 | . "VDEF:queued_min=queued_pos,MINIMUM " |
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| 247 | . "VDEF:queued_avg=queued_pos,AVERAGE " |
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| 248 | . "VDEF:queued_max=queued_pos,MAXIMUM " |
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| 249 | . "GPRINT:'queued_last':' ${space1}Now\:%5.0lf' " |
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| 250 | . "GPRINT:'queued_min':'${space1}Min\:%5.0lf${eol1}' " |
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| 251 | . "GPRINT:'queued_avg':'${space2}Avg\:%5.0lf' " |
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| 252 | . "GPRINT:'queued_max':'${space1}Max\:%5.0lf\\l' "; |
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| 253 | } |
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[717] | 254 | } |
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| 255 | else if ($graph == "mem_report") |
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| 256 | { |
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| 257 | $style = "Memory"; |
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[143] | 258 | |
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[717] | 259 | $lower_limit = "--lower-limit 0 --rigid"; |
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[796] | 260 | $extras .= "--base 1024"; |
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[717] | 261 | $vertical_label = "--vertical-label Bytes"; |
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[143] | 262 | |
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[717] | 263 | $def_nr = 0; |
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[143] | 264 | |
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[717] | 265 | foreach( $rrd_dirs as $rrd_dir ) |
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| 266 | { |
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[143] | 267 | |
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[717] | 268 | if( $def_nr == 0 ) |
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| 269 | { |
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[143] | 270 | |
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[717] | 271 | $memuse_str = ":'Memory Used'"; |
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| 272 | $memshared_str = ":'Memory Shared'"; |
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| 273 | $memcached_str = ":'Memory Cached'"; |
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| 274 | $membuff_str = ":'Memory Buffered'"; |
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| 275 | $memswap_str = ":'Memory Swapped'"; |
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| 276 | $total_str = ":'Total In-Core Memory'"; |
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| 277 | } |
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| 278 | else |
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| 279 | { |
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[143] | 280 | |
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[717] | 281 | $memuse_str = ""; |
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| 282 | $memshared_str = ""; |
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| 283 | $memcached_str = ""; |
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| 284 | $membuff_str = ""; |
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| 285 | $memswap_str = ""; |
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| 286 | $total_str = ""; |
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| 287 | } |
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[143] | 288 | |
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[717] | 289 | $series .= "DEF:'mem_total${def_nr}'='${rrd_dir}/mem_total.rrd':'sum':AVERAGE " |
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| 290 | ."CDEF:'bmem_total${def_nr}'=mem_total${def_nr},1024,* " |
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| 291 | ."DEF:'mem_shared${def_nr}'='${rrd_dir}/mem_shared.rrd':'sum':AVERAGE " |
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| 292 | ."CDEF:'bmem_shared${def_nr}'=mem_shared${def_nr},1024,* " |
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| 293 | ."DEF:'mem_free${def_nr}'='${rrd_dir}/mem_free.rrd':'sum':AVERAGE " |
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| 294 | ."CDEF:'bmem_free${def_nr}'=mem_free${def_nr},1024,* " |
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| 295 | ."DEF:'mem_cached${def_nr}'='${rrd_dir}/mem_cached.rrd':'sum':AVERAGE " |
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| 296 | ."CDEF:'bmem_cached${def_nr}'=mem_cached${def_nr},1024,* " |
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| 297 | ."DEF:'mem_buffers${def_nr}'='${rrd_dir}/mem_buffers.rrd':'sum':AVERAGE " |
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| 298 | ."CDEF:'bmem_buffers${def_nr}'=mem_buffers${def_nr},1024,* " |
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| 299 | ."CDEF:'bmem_used${def_nr}'='bmem_total${def_nr}','bmem_shared${def_nr}',-,'bmem_free${def_nr}',-,'bmem_cached${def_nr}',-,'bmem_buffers${def_nr}',- " |
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[731] | 300 | ."AREA:'bmem_used${def_nr}'#".$conf['mem_used_color']."${memuse_str} " |
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| 301 | ."STACK:'bmem_shared${def_nr}'#".$conf['mem_shared_color']."${memshared_str} " |
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| 302 | ."STACK:'bmem_cached${def_nr}'#".$conf['mem_cached_color']."${memcached_str} " |
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| 303 | ."STACK:'bmem_buffers${def_nr}'#".$conf['mem_buffered_color']."${membuff_str} "; |
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[145] | 304 | |
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[717] | 305 | if (file_exists("$rrd_dir/swap_total.rrd")) |
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| 306 | { |
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| 307 | $series .= "DEF:'swap_total${def_nr}'='${rrd_dir}/swap_total.rrd':'sum':AVERAGE " |
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| 308 | ."DEF:'swap_free${def_nr}'='${rrd_dir}/swap_free.rrd':'sum':AVERAGE " |
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| 309 | ."CDEF:'bmem_swapped${def_nr}'='swap_total${def_nr}','swap_free${def_nr}',-,1024,* " |
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[731] | 310 | ."STACK:'bmem_swapped${def_nr}'#".$conf['mem_swapped_color']."${memswap_str} "; |
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[717] | 311 | } |
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[145] | 312 | |
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[731] | 313 | $series .= "LINE2:'bmem_total${def_nr}'#".$conf['cpu_num_color']."${total_str} "; |
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[145] | 314 | |
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[717] | 315 | $def_nr++; |
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| 316 | } |
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[145] | 317 | |
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[717] | 318 | } |
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| 319 | else if ($graph == "load_report") |
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| 320 | { |
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| 321 | $style = "Load"; |
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[145] | 322 | |
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[717] | 323 | $lower_limit = "--lower-limit 0 --rigid"; |
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| 324 | $vertical_label = "--vertical-label 'Load/Procs'"; |
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[145] | 325 | |
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[717] | 326 | $def_nr = 0; |
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[145] | 327 | |
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[717] | 328 | foreach( $rrd_dirs as $rrd_dir ) |
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| 329 | { |
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[145] | 330 | |
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[717] | 331 | if( $def_nr == 0 ) |
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| 332 | { |
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[145] | 333 | |
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[717] | 334 | $load_str = ":'1-min Load'"; |
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| 335 | $cpu_str = ":'CPUs'"; |
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| 336 | $run_str = ":'Running Processes'"; |
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| 337 | } |
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| 338 | else |
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| 339 | { |
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| 340 | $load_str = ""; |
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| 341 | $cpu_str = ""; |
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| 342 | $run_str = ""; |
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| 343 | } |
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[145] | 344 | |
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[717] | 345 | $series .= "DEF:'load_one${def_nr}'='${rrd_dir}/load_one.rrd':'sum':AVERAGE " |
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| 346 | ."DEF:'proc_run${def_nr}'='${rrd_dir}/proc_run.rrd':'sum':AVERAGE " |
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| 347 | ."DEF:'cpu_num${def_nr}'='${rrd_dir}/cpu_num.rrd':'sum':AVERAGE "; |
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[731] | 348 | $series .="AREA:'load_one${def_nr}'#".$conf['load_one_color']."${load_str} "; |
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| 349 | $series .="LINE2:'cpu_num${def_nr}'#".$conf['cpu_num_color']."${cpu_str} "; |
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| 350 | $series .="LINE2:'proc_run${def_nr}'#".$conf['proc_run_color']."${run_str} "; |
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[145] | 351 | |
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[717] | 352 | $def_nr++; |
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| 353 | } |
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[145] | 354 | |
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[717] | 355 | } |
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| 356 | else if ($graph == "network_report") |
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| 357 | { |
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| 358 | $style = "Network"; |
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[145] | 359 | |
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[717] | 360 | $lower_limit = "--lower-limit 0 --rigid"; |
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[796] | 361 | $extras .= "--base 1024"; |
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[717] | 362 | $vertical_label = "--vertical-label 'Bytes/sec'"; |
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[145] | 363 | |
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[717] | 364 | $def_nr = 0; |
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[145] | 365 | |
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[717] | 366 | foreach( $rrd_dirs as $rrd_dir ) |
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| 367 | { |
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[145] | 368 | |
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[717] | 369 | if( $def_nr == 0 ) |
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| 370 | { |
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[145] | 371 | |
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[717] | 372 | $in_str = ":'In'"; |
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| 373 | $out_str = ":'Out'"; |
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| 374 | } |
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| 375 | else |
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| 376 | { |
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[145] | 377 | |
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[717] | 378 | $in_str = ""; |
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| 379 | $out_str = ""; |
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| 380 | } |
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[145] | 381 | |
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[717] | 382 | $series .= "DEF:'bytes_in${def_nr}'='${rrd_dir}/bytes_in.rrd':'sum':AVERAGE " |
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| 383 | ."DEF:'bytes_out${def_nr}'='${rrd_dir}/bytes_out.rrd':'sum':AVERAGE " |
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[731] | 384 | ."LINE2:'bytes_in${def_nr}'#".$conf['mem_cached_color']."${in_str} " |
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| 385 | ."LINE2:'bytes_out${def_nr}'#".$conf['mem_used_color']."${out_str} "; |
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[145] | 386 | |
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[717] | 387 | $def_nr++; |
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| 388 | } |
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[145] | 389 | |
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[717] | 390 | } |
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| 391 | else if ($graph == "packet_report") |
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| 392 | { |
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| 393 | $style = "Packets"; |
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[145] | 394 | |
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[717] | 395 | $lower_limit = "--lower-limit 0 --rigid"; |
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[796] | 396 | $extras .= "--base 1024"; |
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[717] | 397 | $vertical_label = "--vertical-label 'Packets/sec'"; |
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[145] | 398 | |
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[717] | 399 | $def_nr = 0; |
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[145] | 400 | |
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[717] | 401 | foreach( $rrd_dirs as $rrd_dir ) |
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| 402 | { |
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[145] | 403 | |
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[717] | 404 | if( $def_nr == 0 ) |
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| 405 | { |
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[145] | 406 | |
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[717] | 407 | $in_str = ":'In'"; |
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| 408 | $out_str = ":'Out'"; |
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| 409 | } |
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| 410 | else |
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| 411 | { |
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[145] | 412 | |
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[717] | 413 | $in_str = ""; |
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| 414 | $out_str = ""; |
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| 415 | } |
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[145] | 416 | |
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[717] | 417 | $series .= "DEF:'bytes_in${def_nr}'='${rrd_dir}/pkts_in.rrd':'sum':AVERAGE " |
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| 418 | ."DEF:'bytes_out${def_nr}'='${rrd_dir}/pkts_out.rrd':'sum':AVERAGE " |
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[731] | 419 | ."LINE2:'bytes_in${def_nr}'#".$conf['mem_cached_color']."${in_str} " |
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| 420 | ."LINE2:'bytes_out${def_nr}'#".$conf['mem_used_color']."${out_str} "; |
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[145] | 421 | |
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[717] | 422 | $def_nr++; |
---|
| 423 | } |
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[145] | 424 | |
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[717] | 425 | } |
---|
| 426 | else |
---|
| 427 | { |
---|
| 428 | /* Custom graph */ |
---|
| 429 | $style = ""; |
---|
[145] | 430 | |
---|
[717] | 431 | $subtitle = $metricname; |
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[736] | 432 | if($context == "host") |
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[717] | 433 | { |
---|
| 434 | if ($size == "small") |
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| 435 | $prefix = $metricname; |
---|
| 436 | else |
---|
| 437 | $prefix = $hostname; |
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[145] | 438 | |
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[717] | 439 | $value = $value>1000 ? number_format($value) : number_format($value, 2); |
---|
| 440 | } |
---|
[145] | 441 | |
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[717] | 442 | if (is_numeric($max)) |
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| 443 | $upper_limit = "--upper-limit '$max' "; |
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| 444 | if (is_numeric($min)) |
---|
| 445 | $lower_limit ="--lower-limit '$min' "; |
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[145] | 446 | |
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[717] | 447 | if ($vlabel) |
---|
| 448 | { |
---|
| 449 | $vertical_label = "--vertical-label '$vlabel'"; |
---|
| 450 | } |
---|
| 451 | else |
---|
| 452 | { |
---|
| 453 | if ($upper_limit or $lower_limit) |
---|
| 454 | { |
---|
| 455 | $max = $max>1000 ? number_format($max) : number_format($max, 2); |
---|
| 456 | $min = $min>0 ? number_format($min,2) : $min; |
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[145] | 457 | |
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[717] | 458 | $vertical_label ="--vertical-label '$min - $max' "; |
---|
| 459 | } |
---|
| 460 | } |
---|
[145] | 461 | |
---|
[717] | 462 | $def_nr = 0; |
---|
[145] | 463 | |
---|
[717] | 464 | foreach( $rrd_dirs as $rrd_dir ) |
---|
| 465 | { |
---|
[145] | 466 | |
---|
[717] | 467 | if( $def_nr == 0 ) |
---|
| 468 | { |
---|
| 469 | $title_str = ":'${subtitle}'"; |
---|
| 470 | } |
---|
| 471 | else |
---|
| 472 | { |
---|
| 473 | $title_str = ""; |
---|
| 474 | } |
---|
[145] | 475 | |
---|
[717] | 476 | $rrd_file = "$rrd_dir/$metricname.rrd"; |
---|
| 477 | $series .= "DEF:'sum${def_nr}'='$rrd_file':'sum':AVERAGE " |
---|
[731] | 478 | ."AREA:'sum${def_nr}'#".$conf['default_metric_color']."${title_str} "; |
---|
[145] | 479 | |
---|
[717] | 480 | $def_nr++; |
---|
| 481 | } |
---|
[145] | 482 | |
---|
[717] | 483 | } |
---|
[763] | 484 | } |
---|
| 485 | if( $series != '' ) |
---|
| 486 | { |
---|
| 487 | if ($job_start) |
---|
[717] | 488 | { |
---|
[795] | 489 | $series .= "VRULE:${job_start}#${jobstart_color}:'job start':dashes=4,2 "; |
---|
[717] | 490 | } |
---|
[763] | 491 | if ($job_stop) |
---|
| 492 | { |
---|
[795] | 493 | $series .= "VRULE:${job_stop}#${jobstop_color}:'job stop':dashes=4,2 "; |
---|
[763] | 494 | } |
---|
[145] | 495 | } |
---|
| 496 | |
---|
[759] | 497 | if($graph == "job_report") |
---|
[758] | 498 | { |
---|
[759] | 499 | if($range == 'job' ) |
---|
| 500 | { |
---|
| 501 | $title = "Last: $j_title"; |
---|
| 502 | } |
---|
| 503 | else |
---|
| 504 | { |
---|
| 505 | $title = "Last: $range"; |
---|
| 506 | } |
---|
[758] | 507 | } |
---|
| 508 | else |
---|
| 509 | { |
---|
| 510 | $title = "$hostname"; |
---|
| 511 | } |
---|
[145] | 512 | |
---|
[717] | 513 | function determineXGrid( $p_start, $p_stop ) |
---|
| 514 | { |
---|
[152] | 515 | |
---|
[717] | 516 | $period = intval( $p_stop - $p_start ); |
---|
[152] | 517 | |
---|
[717] | 518 | // Syntax: <minor_grid_lines_time_declr>:<major_grid_lines_time_declr>:<labels_time_declr>:<offset>:<format> |
---|
| 519 | // |
---|
| 520 | // Where each <*time_declr*> = <time_type>:<time_interval> |
---|
[152] | 521 | |
---|
[717] | 522 | //$my_lines1 = intval( $period / 3.0 ); |
---|
| 523 | //$my_lines2 = intval( $period / 6.0 ); |
---|
[159] | 524 | |
---|
[717] | 525 | //$my_grid = "SECOND:$my_lines2:SECOND:$my_lines1:SECOND:$my_lines1:0:%R"; |
---|
[159] | 526 | |
---|
[717] | 527 | //return "--x-grid $my_grid"; |
---|
[159] | 528 | |
---|
[717] | 529 | // Less than 1 minute |
---|
| 530 | if( $period < 60 ) |
---|
| 531 | { |
---|
[152] | 532 | |
---|
[717] | 533 | $tm_formt = "%X"; |
---|
| 534 | $my_grid = "SECOND:15:SECOND:30:SECOND:30:0:$tm_formt"; |
---|
[152] | 535 | |
---|
[717] | 536 | // Less than 10 minutes |
---|
| 537 | } |
---|
| 538 | else if( $period < 600 ) |
---|
| 539 | { |
---|
[152] | 540 | |
---|
[717] | 541 | $tm_formt = "%R"; |
---|
| 542 | $my_grid = "MINUTE:1:MINUTE:3:MINUTE:3:0:$tm_formt"; |
---|
[152] | 543 | |
---|
[717] | 544 | // Less than 1 hour |
---|
| 545 | } |
---|
| 546 | else if( $period < 3600 ) |
---|
| 547 | { |
---|
[152] | 548 | |
---|
[717] | 549 | $tm_formt = "%R"; |
---|
| 550 | $my_grid = "MINUTE:5:MINUTE:15:MINUTE:15:0:$tm_formt"; |
---|
[152] | 551 | |
---|
[717] | 552 | // Less than 15 hour |
---|
| 553 | } |
---|
| 554 | else if( $period < 3600 ) |
---|
| 555 | { |
---|
[159] | 556 | |
---|
[717] | 557 | $tm_formt = "%R"; |
---|
| 558 | $my_grid = "HOUR:1:HOUR:2:HOUR:2:0:$tm_formt"; |
---|
[159] | 559 | |
---|
[717] | 560 | // Less than 1 day |
---|
| 561 | // |
---|
| 562 | } |
---|
| 563 | else if( $period < 86400 ) |
---|
| 564 | { |
---|
[152] | 565 | |
---|
[717] | 566 | $tm_formt = "%R"; |
---|
| 567 | $my_grid = "HOUR:2:HOUR:5:HOUR:5:0:$tm_formt"; |
---|
[152] | 568 | |
---|
[717] | 569 | // Less than 15 days |
---|
| 570 | // |
---|
| 571 | } |
---|
| 572 | else if( $period < 1296000 ) |
---|
| 573 | { |
---|
[152] | 574 | |
---|
[717] | 575 | $tm_formt = "%e-%m"; |
---|
| 576 | $my_grid = "HOUR:1:DAY:3:DAY:3:0:'$tm_formt'"; |
---|
| 577 | |
---|
| 578 | // Less than 30 days (a month) |
---|
| 579 | // |
---|
| 580 | } |
---|
| 581 | else if( $period < 2592000 ) |
---|
| 582 | { |
---|
[152] | 583 | |
---|
[717] | 584 | $tm_formt = "%e-%m"; |
---|
| 585 | $my_grid = "DAY:5:DAY:10:DAY:10:0:'$tm_formt'"; |
---|
| 586 | } |
---|
[152] | 587 | |
---|
[717] | 588 | if( isset( $my_grid ) ) |
---|
| 589 | { |
---|
[152] | 590 | |
---|
[717] | 591 | $ret_str = "--x-grid $my_grid"; |
---|
| 592 | return array($ret_str,$tm_formt); |
---|
[152] | 593 | |
---|
[717] | 594 | } |
---|
| 595 | else |
---|
| 596 | { |
---|
| 597 | return array( "", "" ); |
---|
| 598 | } |
---|
[152] | 599 | } |
---|
| 600 | |
---|
[193] | 601 | $lower_limit = "--lower-limit 0"; |
---|
[159] | 602 | |
---|
[734] | 603 | if( !isset( $load_color ) or ( $load_color == '') ) |
---|
| 604 | { |
---|
| 605 | $load_color = 'FFFFFF'; |
---|
| 606 | } |
---|
| 607 | |
---|
[409] | 608 | # Calculate time range. |
---|
[733] | 609 | if ( isset($sourcetime) ) |
---|
[409] | 610 | { |
---|
[717] | 611 | $end = $sourcetime; |
---|
| 612 | # Get_context makes start negative. |
---|
| 613 | $start = $sourcetime + $start; |
---|
[409] | 614 | |
---|
[717] | 615 | # Fix from Phil Radden, but step is not always 15 anymore. |
---|
| 616 | if ($range=="month") |
---|
[733] | 617 | { |
---|
[717] | 618 | $end = floor($end / 672) * 672; |
---|
[733] | 619 | } |
---|
| 620 | $command = $conf['rrdtool']. " graph - --start $start --end $end ". |
---|
| 621 | "--width $width --height $height $lower_limit ". |
---|
| 622 | "--title '$title' $extras $background ". |
---|
| 623 | $series; |
---|
[409] | 624 | } |
---|
[733] | 625 | else |
---|
[717] | 626 | { |
---|
| 627 | $command = $conf['rrdtool'] . " graph - --start $period_start --end $period_stop ". |
---|
[733] | 628 | "--width $width --height $height $lower_limit --color BACK#$load_color ". |
---|
| 629 | "--title '$title' $extras $background ". |
---|
| 630 | $series; |
---|
[409] | 631 | } |
---|
| 632 | |
---|
[143] | 633 | $debug=0; |
---|
| 634 | |
---|
[733] | 635 | |
---|
[143] | 636 | # Did we generate a command? Run it. |
---|
[717] | 637 | if($command) |
---|
| 638 | { |
---|
| 639 | /*Make sure the image is not cached*/ |
---|
| 640 | header ("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); // Date in the past |
---|
| 641 | header ("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified |
---|
| 642 | header ("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1 |
---|
| 643 | header ("Pragma: no-cache"); // HTTP/1.0 |
---|
| 644 | if ($debug) |
---|
| 645 | { |
---|
| 646 | header ("Content-type: text/html"); |
---|
| 647 | print "$command\n\n\n\n\n"; |
---|
| 648 | } |
---|
| 649 | else |
---|
| 650 | { |
---|
| 651 | header ("Content-type: image/gif"); |
---|
| 652 | passthru($command); |
---|
| 653 | } |
---|
[145] | 654 | } |
---|
[143] | 655 | ?> |
---|