[102] | 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: libtoga.php 262 2006-06-23 14:46:49Z bastiaans $ |
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| 23 | * |
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[225] | 24 | */ |
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| 25 | |
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| 26 | |
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[103] | 27 | class HTTPVariables { |
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| 28 | |
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| 29 | var $clustername, $metricname; |
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[112] | 30 | var $restvars, $httpvars; |
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[103] | 31 | |
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[117] | 32 | function HTTPVariables( $httpvars, $getvars ) { |
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[103] | 33 | |
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[110] | 34 | $this->restvars = array(); |
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| 35 | |
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[117] | 36 | $this->clustername = $httpvars["c"] ? $httpvars["c"] : null; |
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| 37 | $this->metricname = $httpvars["m"] ? $httpvars["m"] : null; |
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[103] | 38 | |
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[117] | 39 | foreach( $httpvars as $httpvar => $httpval ) { |
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[110] | 40 | |
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| 41 | if( $httpval ) { |
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| 42 | $this->restvars[$httpvar] = $httpval; |
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| 43 | } |
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| 44 | } |
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[117] | 45 | |
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| 46 | foreach( $getvars as $getvar => $getval ) { |
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| 47 | |
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| 48 | if( $getval ) { |
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| 49 | $this->restvars[$getvar] = $getval; |
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| 50 | } |
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| 51 | } |
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[103] | 52 | } |
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| 53 | |
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| 54 | function getClusterName() { |
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| 55 | return $this->clustername; |
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| 56 | } |
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| 57 | |
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| 58 | function getMetricName() { |
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| 59 | return $this->metricname; |
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| 60 | } |
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[110] | 61 | |
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| 62 | function getHttpVar( $var ) { |
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| 63 | if( isset( $this->restvars[$var] ) ) |
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[112] | 64 | return $this->restvars[$var]; |
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[110] | 65 | else |
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| 66 | return null; |
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| 67 | } |
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[103] | 68 | } |
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| 69 | |
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[112] | 70 | // Toga's conf |
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| 71 | // |
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| 72 | include_once "./conf.php"; |
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[195] | 73 | include_once "./version.php"; |
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[112] | 74 | |
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[117] | 75 | global $GANGLIA_PATH; |
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[206] | 76 | global $RRDTOOL; |
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| 77 | global $JOB_ARCHIVE_DIR; |
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[207] | 78 | global $JOB_ARCHIVE_DBASE; |
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[112] | 79 | |
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[117] | 80 | $my_dir = getcwd(); |
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[112] | 81 | |
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[117] | 82 | // Load Ganglia's PHP |
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| 83 | chdir( $GANGLIA_PATH ); |
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[112] | 84 | |
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[117] | 85 | include_once "./conf.php"; |
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| 86 | include_once "./functions.php"; |
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| 87 | include_once "./ganglia.php"; |
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[145] | 88 | include_once "./get_context.php"; |
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| 89 | unset( $start ); |
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| 90 | $context = 'cluster'; |
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[117] | 91 | include_once "./get_ganglia.php"; |
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| 92 | |
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| 93 | // Back to our PHP |
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| 94 | chdir( $my_dir ); |
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| 95 | |
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| 96 | global $SMALL_CLUSTERIMAGE_MAXWIDTH, $SMALL_CLUSTERIMAGE_NODEWIDTH, $DATA_SOURCE, $HTTP_GET_VARS, $_GET; |
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| 97 | $httpvars = new HTTPVariables( $HTTP_GET_VARS, $_GET ); |
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| 98 | |
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[112] | 99 | // Set cluster context so that Ganglia will |
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| 100 | // provide us with the correct metrics array |
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| 101 | // |
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[126] | 102 | global $context, $clustername, $reports; |
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[129] | 103 | |
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[117] | 104 | //$clustername = $httpvars->getClusterName(); |
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[112] | 105 | |
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[126] | 106 | global $default_metric; |
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| 107 | |
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[112] | 108 | // Ganglia's array of host metrics |
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| 109 | // |
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[126] | 110 | global $metrics, $hosts_up; |
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[112] | 111 | |
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[246] | 112 | global $DATETIME_FORMAT; |
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| 113 | |
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| 114 | function makeDate( $time ) { |
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| 115 | global $DATETIME_FORMAT; |
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| 116 | return strftime( $DATETIME_FORMAT, $time ); |
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| 117 | } |
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| 118 | |
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[130] | 119 | class TarchDbase { |
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| 120 | |
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[138] | 121 | var $ip, $dbase, $conn; |
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[130] | 122 | |
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[204] | 123 | function TarchDbase( $ip = null, $dbase = 'jobarch' ) { |
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[207] | 124 | |
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| 125 | global $JOB_ARCHIVE_DBASE; |
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| 126 | |
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| 127 | $db_fields = explode( '/', $JOB_ARCHIVE_DBASE ); |
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| 128 | |
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| 129 | $this->ip = $db_fields[0]; |
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| 130 | $this->dbase = $db_fields[1]; |
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[138] | 131 | $this->conn = null; |
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[130] | 132 | } |
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| 133 | |
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| 134 | function connect() { |
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| 135 | |
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| 136 | if( $this->ip == null and $this->dbase == 'toga' ) |
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[138] | 137 | $this->conn = pg_connect( "dbname=".$this->dbase ); |
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[130] | 138 | else |
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[204] | 139 | $this->conn = pg_connect( "host=".$this->ip." dbname=".$this->dbase ); |
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[130] | 140 | } |
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[138] | 141 | |
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| 142 | function searchDbase( $id = null, $queue = null, $user = null, $name = null, $start_from_time = null, $start_to_time = null, $end_from_time = null, $end_to_time = null ) { |
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| 143 | |
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[248] | 144 | global $SEARCH_RESULT_LIMIT; |
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| 145 | |
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[251] | 146 | if( $id ) { |
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| 147 | $select_query = "SELECT job_id FROM jobs WHERE job_id = '$id' AND job_status = 'F'"; |
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| 148 | $this->resultcount = 1; |
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| 149 | } else { |
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[138] | 150 | $query_args = array(); |
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| 151 | |
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| 152 | if( $queue ) |
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| 153 | $query_args[] = "job_queue ='$queue'"; |
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| 154 | if( $user ) |
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| 155 | $query_args[] = "job_owner ='$user'"; |
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| 156 | if( $name ) |
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| 157 | $query_args[] = "job_name = '$name'"; |
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| 158 | if( $start_from_time ) |
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| 159 | $query_args[] = "job_start_timestamp >= $start_from_time"; |
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[142] | 160 | if( $start_to_time ) |
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[138] | 161 | $query_args[] = "job_start_timestamp <= $start_to_time"; |
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| 162 | if( $end_from_time ) |
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| 163 | $query_args[] = "job_stop_timestamp >= $end_from_time"; |
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| 164 | if( $end_to_time ) |
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| 165 | $query_args[] = "job_stop_timestamp <= $end_to_time"; |
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| 166 | |
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[248] | 167 | $query = "FROM jobs WHERE job_status = 'F' AND "; |
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[138] | 168 | $extra_query_args = ''; |
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| 169 | |
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| 170 | foreach( $query_args as $myquery ) { |
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| 171 | |
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| 172 | if( $extra_query_args == '' ) |
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| 173 | $extra_query_args = $myquery; |
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| 174 | else |
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| 175 | $extra_query_args .= " AND ".$myquery; |
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| 176 | } |
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| 177 | $query .= $extra_query_args; |
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| 178 | |
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[251] | 179 | $count_result_idname = "COUNT(job_id)"; |
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| 180 | $select_result_idname = "job_id"; |
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[140] | 181 | |
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[251] | 182 | $count_query = "SELECT " . $count_result_idname . " " . $query; |
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[248] | 183 | |
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[251] | 184 | $count_result = $this->queryDbase( $count_query ); |
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| 185 | $this->resultcount = (int) $count_result[0][count]; |
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[248] | 186 | |
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[251] | 187 | $select_query = "SELECT " . $select_result_idname . " " . $query . " ORDER BY job_id LIMIT " . $SEARCH_RESULT_LIMIT; |
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| 188 | } |
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| 189 | |
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[248] | 190 | $ids = $this->queryDbase( $select_query ); |
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| 191 | |
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[140] | 192 | $ret = array(); |
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| 193 | |
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| 194 | foreach( $ids as $crow) |
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| 195 | $ret[] = $crow[job_id]; |
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| 196 | |
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| 197 | return $ret; |
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[138] | 198 | } |
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| 199 | |
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| 200 | function getNodesForJob( $jobid ) { |
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| 201 | |
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| 202 | $result = $this->queryDbase( "SELECT node_id FROM job_nodes WHERE job_id = '$jobid'" ); |
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| 203 | |
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| 204 | $nodes = array(); |
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| 205 | |
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| 206 | foreach( $result as $result_row ) |
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| 207 | |
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[141] | 208 | $nodes[] = $this->getNodeArray( $result_row[node_id] ); |
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[138] | 209 | |
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| 210 | return $nodes; |
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| 211 | } |
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| 212 | |
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| 213 | function getJobsForNode( $nodeid ) { |
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| 214 | |
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| 215 | $result = $this->queryDbase( "SELECT job_id FROM job_nodes WHERE node_id = '$nodeid'" ); |
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| 216 | |
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| 217 | $jobs = array(); |
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| 218 | |
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| 219 | foreach( $result as $result_row ) |
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| 220 | |
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[141] | 221 | $jobs[] = $this->getJobArray( $result_row[job_id] ); |
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[138] | 222 | |
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| 223 | return $jobs; |
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| 224 | } |
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| 225 | |
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| 226 | function getJobArray( $id ) { |
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| 227 | $result = $this->queryDbase( "SELECT * FROM jobs WHERE job_id = '$id'" ); |
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| 228 | |
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| 229 | return ( $this->makeArray( $result[0] ) ); |
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| 230 | } |
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| 231 | |
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| 232 | function getNodeArray( $id ) { |
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| 233 | |
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| 234 | $result = $this->queryDbase( "SELECT * FROM nodes WHERE node_id = '$id'" ); |
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| 235 | |
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| 236 | return ( $this->makeArray( $result[0] ) ); |
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| 237 | } |
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| 238 | |
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| 239 | function makeArray( $result_row ) { |
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| 240 | |
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| 241 | $myar = array(); |
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| 242 | |
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| 243 | foreach( $result_row as $mykey => $myval ) { |
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| 244 | |
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| 245 | $map_key = explode( '_', $mykey ); |
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| 246 | |
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[141] | 247 | $rmap_key = array_reverse( $map_key ); |
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| 248 | array_pop( $rmap_key ); |
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| 249 | $map_key = array_reverse( $rmap_key ); |
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[138] | 250 | |
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[141] | 251 | $newkey = implode( '_', $map_key ); |
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| 252 | |
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[138] | 253 | $myar[$newkey] = $result_row[$mykey]; |
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| 254 | } |
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| 255 | |
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| 256 | return $myar; |
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| 257 | } |
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| 258 | |
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| 259 | function queryDbase( $query ) { |
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| 260 | |
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| 261 | $result_rows = array(); |
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| 262 | |
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| 263 | if( !$this->conn ) |
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| 264 | $this->connect(); |
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| 265 | |
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[143] | 266 | //printf( "query = [%s]\n", $query ); |
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[138] | 267 | $result = pg_query( $this->conn, $query ); |
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| 268 | |
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| 269 | while ($row = pg_fetch_assoc($result)) |
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| 270 | $result_rows[] = $row; |
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| 271 | |
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| 272 | return $result_rows; |
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| 273 | } |
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[130] | 274 | } |
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| 275 | |
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[138] | 276 | class TarchRrdGraph { |
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[130] | 277 | var $rrdbin, $rrdvalues, $clustername, $hostname, $tempdir, $tarchdir, $metrics; |
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| 278 | |
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[206] | 279 | function TarchRrdGraph( $clustername, $hostname ) { |
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| 280 | |
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| 281 | global $RRDTOOL; |
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| 282 | global $JOB_ARCHIVE_DIR; |
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| 283 | |
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| 284 | $this->rrdbin = $RRDTOOL; |
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[130] | 285 | $this->rrdvalues = array(); |
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[206] | 286 | $this->tarchdir = $JOB_ARCHIVE_DIR; |
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[145] | 287 | $this->clustername = $clustername; |
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| 288 | $this->hostname = $hostname; |
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[130] | 289 | } |
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| 290 | |
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| 291 | function doCmd( $command ) { |
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| 292 | |
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| 293 | printf( "command = %s\n", $command ); |
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| 294 | $pipe = popen( $command . ' 2>&1', 'r' ); |
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| 295 | |
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| 296 | if (!$pipe) { |
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| 297 | print "pipe failed."; |
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| 298 | return ""; |
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| 299 | } |
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| 300 | |
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| 301 | $output = ''; |
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| 302 | while(!feof($pipe)) |
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| 303 | $output .= fread($pipe, 1024); |
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| 304 | |
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| 305 | pclose($pipe); |
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| 306 | |
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| 307 | $output = explode( "\n", $output ); |
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[135] | 308 | //print_r( $output ); |
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[130] | 309 | return $output; |
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| 310 | } |
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| 311 | |
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| 312 | function dirList( $dir ) { |
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| 313 | |
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| 314 | $dirlist = array(); |
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| 315 | |
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| 316 | if ($handle = opendir( $dir )) { |
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| 317 | while (false !== ($file = readdir($handle))) { |
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| 318 | if ($file != "." && $file != "..") { |
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| 319 | $dirlist[] = $file; |
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| 320 | } |
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| 321 | } |
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| 322 | closedir($handle); |
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| 323 | } |
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| 324 | |
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| 325 | return $dirlist; |
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| 326 | } |
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| 327 | |
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| 328 | function getTimePeriods( $start, $end ) { |
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| 329 | |
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[145] | 330 | //printf("start = %s end = %s\n", $start, $end ); |
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[130] | 331 | $times = array(); |
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| 332 | $dirlist = $this->dirList( $this->tarchdir . '/' . $this->clustername . '/' . $this->hostname ); |
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[145] | 333 | |
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| 334 | //print_r( $dirlist ); |
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| 335 | |
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[130] | 336 | $first = 0; |
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| 337 | $last = 9999999999999; |
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| 338 | |
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| 339 | foreach( $dirlist as $dir ) { |
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| 340 | |
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| 341 | if( $dir > $first and $dir <= $start ) |
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| 342 | $first = $dir; |
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| 343 | if( $dir < $last and $dir >= $end ) |
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| 344 | $last = $dir; |
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| 345 | } |
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| 346 | |
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[145] | 347 | //printf( "first = %s last = %s\n", $first, $last ); |
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| 348 | |
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[130] | 349 | foreach( $dirlist as $dir ) { |
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| 350 | |
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[145] | 351 | //printf( "dir %s ", $dir ); |
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| 352 | |
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| 353 | if( $dir >= $first and $dir <= $last and !array_key_exists( $dir, $times ) ) { |
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| 354 | |
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[130] | 355 | $times[] = $dir; |
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[145] | 356 | //printf("newtime %s ", $dir ); |
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| 357 | |
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| 358 | } |
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[130] | 359 | } |
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| 360 | |
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[145] | 361 | //print_r( $times ); |
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| 362 | |
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[130] | 363 | sort( $times ); |
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| 364 | |
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[145] | 365 | //print_r( $times ); |
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| 366 | |
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[130] | 367 | return $times; |
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| 368 | } |
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| 369 | |
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[145] | 370 | function getRrdDirs( $start, $stop ) { |
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| 371 | |
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| 372 | //printf( "tarchdir = %s\n", $this->tarchdir ); |
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| 373 | $timess = $this->getTimePeriods( $start, $stop ); |
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| 374 | //print_r( $timess ); |
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| 375 | |
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| 376 | $rrd_files = array(); |
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| 377 | |
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| 378 | foreach( $timess as $time ) { |
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| 379 | |
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| 380 | $rrd_files[] = $this->tarchdir . '/' . $this->clustername . '/' . $this->hostname. '/'.$time; |
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| 381 | } |
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| 382 | |
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| 383 | return $rrd_files; |
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| 384 | } |
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| 385 | |
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| 386 | function getRrdFiles( $metric, $start, $stop ) { |
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| 387 | |
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| 388 | $times = $this->getTimePeriods( $start, $stop ); |
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| 389 | |
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| 390 | $rrd_files = array(); |
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| 391 | |
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| 392 | foreach( $times as $time ) { |
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| 393 | |
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| 394 | $rrd_files[] = $this->tarchdir . '/' . $this->clustername . '/' . $this->hostname . '/' .$time. '/' . $metric. '.rrd'; |
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| 395 | } |
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| 396 | |
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| 397 | return $rrd_files; |
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| 398 | } |
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| 399 | |
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[130] | 400 | function graph( $descr ) { |
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[141] | 401 | // monitor2:/data/toga/rrds/LISA Cluster/gb-r15n11.irc.sara.nl# rrdtool graph /var/www/ganglia/test1.png --start 1118683231 --end 1118750431 --width 300 --height 400 DEF:'1'='./1118647515/load_one.rrd':'sum':AVERAGE DEF:'2'='./1118690723/load_one.rrd':'sum':AVERAGE DEF:'3'='./1118733925/load_one.rrd':'sum':AVERAGE AREA:1#555555:"load_one" AREA:2#555555 AREA:3#555555 |
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| 402 | // 380x461 |
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| 403 | // monitor2:/data/toga/rrds/LISA Cluster/gb-r15n11.irc.sara.nl# |
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[130] | 404 | //$command = $this->rrdbin . " graph - --start $start --end $end ". |
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| 405 | "--width $width --height $height $upper_limit $lower_limit ". |
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| 406 | "--title '$title' $vertical_label $extras $background ". $series; |
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| 407 | |
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| 408 | //$graph = $this->doCmd( $command ); |
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| 409 | |
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| 410 | //return $graph; |
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[145] | 411 | return 0; |
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[130] | 412 | } |
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| 413 | } |
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| 414 | |
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[103] | 415 | class DataSource { |
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| 416 | |
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| 417 | var $data, $ip, $port; |
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| 418 | |
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| 419 | function DataSource( $ip = '127.0.0.1', $port = 8649 ) { |
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| 420 | $this->ip = $ip; |
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| 421 | $this->port = $port; |
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| 422 | } |
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| 423 | |
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| 424 | function getData() { |
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| 425 | |
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| 426 | $errstr; |
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| 427 | $errno = 0; |
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| 428 | $timeout = 3; |
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| 429 | |
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| 430 | $fp = fsockopen( $this->ip, $this->port, &$errno, &$errstr, $timeout ); |
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| 431 | |
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[106] | 432 | if( !$fp ) { |
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[103] | 433 | echo 'Unable to connect to '.$this->ip.':'.$this->port; // printf( 'Unable to connect to [%s:%.0f]', $this->ip, $this->port ); |
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| 434 | return; |
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| 435 | } |
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| 436 | |
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[177] | 437 | stream_set_timeout( $fp, 30 ); |
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| 438 | |
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[103] | 439 | while ( !feof( $fp ) ) { |
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| 440 | |
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| 441 | $data .= fread( $fp, 16384 ); |
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| 442 | } |
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| 443 | |
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| 444 | fclose( $fp ); |
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| 445 | |
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| 446 | return $data; |
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| 447 | } |
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| 448 | } |
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| 449 | |
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| 450 | class DataGatherer { |
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| 451 | |
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[105] | 452 | var $xmlhandler, $data, $httpvars; |
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[103] | 453 | |
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[163] | 454 | function DataGatherer( $cluster ) { |
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[103] | 455 | |
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[110] | 456 | global $DATA_SOURCE; |
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[163] | 457 | |
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| 458 | //printf("dg cluster = %s\n", $cluster ); |
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[110] | 459 | $ds_fields = explode( ':', $DATA_SOURCE ); |
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| 460 | $ds_ip = $ds_fields[0]; |
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| 461 | $ds_port = $ds_fields[1]; |
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| 462 | |
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| 463 | $this->source = new DataSource( $ds_ip, $ds_port ); |
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| 464 | |
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[103] | 465 | $this->parser = xml_parser_create(); |
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[112] | 466 | $this->httpvars = $httpvars; |
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[163] | 467 | $this->xmlhandler = new TorqueXMLHandler( $cluster ); |
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[103] | 468 | xml_set_element_handler( $this->parser, array( &$this->xmlhandler, 'startElement' ), array( &$this->xmlhandler, 'stopElement' ) ); |
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| 469 | } |
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| 470 | |
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| 471 | function parseXML() { |
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| 472 | |
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| 473 | $src = &$this->source; |
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| 474 | $this->data = $src->getData(); |
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| 475 | |
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[112] | 476 | if ( !xml_parse( &$this->parser, $this->data ) ) |
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[103] | 477 | $error = sprintf( 'XML error: %s at %d', xml_error_string( xml_get_error_code( &$this->parser ) ), xml_get_current_line_number( &$this->parser ) ); |
---|
| 478 | } |
---|
| 479 | |
---|
[105] | 480 | function printInfo() { |
---|
| 481 | $handler = $this->xmlhandler; |
---|
| 482 | $handler->printInfo(); |
---|
| 483 | } |
---|
| 484 | |
---|
[106] | 485 | function getNodes() { |
---|
| 486 | $handler = $this->xmlhandler; |
---|
| 487 | return $handler->getNodes(); |
---|
| 488 | } |
---|
| 489 | |
---|
[124] | 490 | function getCpus() { |
---|
| 491 | $handler = $this->xmlhandler; |
---|
| 492 | return $handler->getCpus(); |
---|
| 493 | } |
---|
| 494 | |
---|
[106] | 495 | function getJobs() { |
---|
| 496 | $handler = $this->xmlhandler; |
---|
| 497 | return $handler->getJobs(); |
---|
| 498 | } |
---|
| 499 | |
---|
[114] | 500 | function getHeartbeat() { |
---|
| 501 | $handler = $this->xmlhandler; |
---|
| 502 | return $handler->getHeartbeat(); |
---|
| 503 | } |
---|
[103] | 504 | } |
---|
| 505 | |
---|
| 506 | class TorqueXMLHandler { |
---|
| 507 | |
---|
[163] | 508 | var $clusters, $heartbeat, $nodes, $jobs, $clustername, $proc_cluster; |
---|
[104] | 509 | |
---|
[163] | 510 | function TorqueXMLHandler( $clustername ) { |
---|
[105] | 511 | $jobs = array(); |
---|
[104] | 512 | $clusters = array(); |
---|
[163] | 513 | $this->nodes = array(); |
---|
[104] | 514 | $heartbeat = array(); |
---|
[163] | 515 | $this->clustername = $clustername; |
---|
| 516 | //printf(" cluster set to %s \n", $this->clustername ); |
---|
[103] | 517 | } |
---|
| 518 | |
---|
[124] | 519 | function getCpus() { |
---|
| 520 | |
---|
| 521 | $cpus = 0; |
---|
| 522 | |
---|
| 523 | foreach( $this->jobs as $jobid=>$jobattrs ) { |
---|
| 524 | |
---|
| 525 | $nodes = count( $jobattrs[nodes] ); |
---|
| 526 | $ppn = (int) $jobattrs[ppn] ? $jobattrs[ppn] : 1; |
---|
| 527 | $mycpus = $nodes * $ppn; |
---|
| 528 | |
---|
| 529 | $cpus = $cpus + $mycpus; |
---|
| 530 | } |
---|
| 531 | } |
---|
| 532 | |
---|
[103] | 533 | function startElement( $parser, $name, $attrs ) { |
---|
| 534 | |
---|
[262] | 535 | $jobs = $this->jobs; |
---|
| 536 | $nodes = $this->nodes; |
---|
[105] | 537 | |
---|
[103] | 538 | if ( $attrs[TN] ) { |
---|
| 539 | |
---|
| 540 | // Ignore dead metrics. Detect and mask failures. |
---|
| 541 | if ( $attrs[TN] > $attrs[TMAX] * 4 ) |
---|
| 542 | return; |
---|
| 543 | } |
---|
| 544 | |
---|
| 545 | $jobid = null; |
---|
| 546 | |
---|
[163] | 547 | //printf( '%s=%s', $attrs[NAME], $attrs[VAL] ); |
---|
[103] | 548 | |
---|
[163] | 549 | //printf( "clustername = %s proc_cluster = %s\n", $this->clustername, $this->proc_cluster ); |
---|
| 550 | |
---|
[104] | 551 | if( $name == 'CLUSTER' ) { |
---|
[103] | 552 | |
---|
[163] | 553 | $this->proc_cluster = $attrs[NAME]; |
---|
| 554 | //printf( "Found cluster %s\n", $attrs[NAME] ); |
---|
| 555 | //print_r( $attrs ); |
---|
[103] | 556 | |
---|
[163] | 557 | //if( !isset( $clusters[$clustername] ) ) |
---|
| 558 | // $clusters[$clustername] = array(); |
---|
[103] | 559 | |
---|
[163] | 560 | } else if( $name == 'HOST' and $this->proc_cluster == $this->clustername) { |
---|
[105] | 561 | |
---|
| 562 | $hostname = $attrs[NAME]; |
---|
| 563 | $location = $attrs[LOCATION]; |
---|
[163] | 564 | //printf( "Found node %s\n", $hostname ); |
---|
[105] | 565 | |
---|
[200] | 566 | if( !isset( $nodes[$hostname] ) ) |
---|
[163] | 567 | $nodes[$hostname] = new NodeImage( $hostname ); |
---|
[105] | 568 | |
---|
[219] | 569 | } else if( $name == 'METRIC' and strstr( $attrs[NAME], 'MONARCH' ) and $this->proc_cluster == $this->clustername ) { |
---|
[103] | 570 | |
---|
[219] | 571 | if( strstr( $attrs[NAME], 'MONARCH-HEARTBEAT' ) ) { |
---|
[103] | 572 | |
---|
[114] | 573 | $this->heartbeat['time'] = $attrs[VAL]; |
---|
[106] | 574 | //printf( "heartbeat %s\n", $heartbeat['time'] ); |
---|
[104] | 575 | |
---|
[219] | 576 | } else if( strstr( $attrs[NAME], 'MONARCH-JOB' ) ) { |
---|
[104] | 577 | |
---|
[253] | 578 | sscanf( $attrs[NAME], 'MONARCH-JOB-%d-%d', $jobid, $monincr ); |
---|
[104] | 579 | |
---|
[106] | 580 | //printf( "jobid %s\n", $jobid ); |
---|
[104] | 581 | |
---|
| 582 | if( !isset( $jobs[$jobid] ) ) |
---|
| 583 | $jobs[$jobid] = array(); |
---|
| 584 | |
---|
| 585 | $fields = explode( ' ', $attrs[VAL] ); |
---|
| 586 | |
---|
| 587 | foreach( $fields as $f ) { |
---|
| 588 | $togavalues = explode( '=', $f ); |
---|
| 589 | |
---|
| 590 | $toganame = $togavalues[0]; |
---|
| 591 | $togavalue = $togavalues[1]; |
---|
| 592 | |
---|
[106] | 593 | //printf( "\t%s\t= %s\n", $toganame, $togavalue ); |
---|
[104] | 594 | |
---|
[103] | 595 | if( $toganame == 'nodes' ) { |
---|
| 596 | |
---|
[135] | 597 | if( $jobs[$jobid][status] == 'R' ) { |
---|
| 598 | |
---|
| 599 | if( !isset( $jobs[$jobid][$toganame] ) ) |
---|
| 600 | $jobs[$jobid][$toganame] = array(); |
---|
[104] | 601 | |
---|
[135] | 602 | $mynodes = explode( ';', $togavalue ); |
---|
[103] | 603 | |
---|
[262] | 604 | foreach( $mynodes as $node ) { |
---|
[103] | 605 | |
---|
[262] | 606 | if( !in_array( $node, $jobs[$jobid][$toganame] ) ) { |
---|
[253] | 607 | $jobs[$jobid][$toganame][] = $node; |
---|
[262] | 608 | } |
---|
| 609 | } |
---|
[135] | 610 | |
---|
| 611 | } else if( $jobs[$jobid][status] == 'Q' ) { |
---|
| 612 | |
---|
| 613 | $jobs[$jobid][$toganame] = $togavalue; |
---|
| 614 | } |
---|
| 615 | |
---|
[104] | 616 | } else { |
---|
[103] | 617 | |
---|
[105] | 618 | $jobs[$jobid][$toganame] = $togavalue; |
---|
[104] | 619 | } |
---|
[103] | 620 | } |
---|
[111] | 621 | |
---|
| 622 | if( isset( $jobs[$jobid][domain] ) and isset( $jobs[$jobid][nodes] ) ) { |
---|
[112] | 623 | |
---|
| 624 | $nr_nodes = count( $jobs[$jobid][nodes] ); |
---|
| 625 | |
---|
[111] | 626 | foreach( $jobs[$jobid][nodes] as $node ) { |
---|
| 627 | |
---|
[200] | 628 | $domain = $jobs[$jobid][domain]; |
---|
| 629 | $domain_len = 0 - strlen( $domain ); |
---|
| 630 | |
---|
| 631 | if( substr( $node, $domain_len ) != $domain ) { |
---|
| 632 | $host = $node. '.'.$domain; |
---|
| 633 | } else { |
---|
| 634 | $host = $node; |
---|
| 635 | } |
---|
| 636 | |
---|
| 637 | //$host = $node.'.'.$jobs[$jobid][domain]; |
---|
[111] | 638 | |
---|
[200] | 639 | if( !isset( $nodes[$host] ) ) |
---|
[111] | 640 | $my_node = new NodeImage( $host ); |
---|
| 641 | else |
---|
[200] | 642 | $my_node = $nodes[$host]; |
---|
[111] | 643 | |
---|
| 644 | if( !$my_node->hasJob( $jobid ) ) |
---|
| 645 | |
---|
| 646 | if( isset( $jobs[$jobid][ppn] ) ) |
---|
| 647 | $my_node->addJob( $jobid, ((int) $jobs[$jobid][ppn]) ); |
---|
| 648 | else |
---|
| 649 | $my_node->addJob( $jobid, 1 ); |
---|
| 650 | |
---|
[163] | 651 | $nodes[$host] = $my_node; |
---|
[111] | 652 | } |
---|
| 653 | } |
---|
[103] | 654 | } |
---|
| 655 | } |
---|
[114] | 656 | $this->jobs = $jobs; |
---|
[163] | 657 | //print_r( $nodes ); |
---|
| 658 | $this->nodes = $nodes; |
---|
[200] | 659 | //print_r( $this->nodes ); |
---|
[103] | 660 | } |
---|
| 661 | |
---|
| 662 | function stopElement( $parser, $name ) { |
---|
| 663 | } |
---|
[105] | 664 | |
---|
| 665 | function printInfo() { |
---|
| 666 | |
---|
| 667 | $jobs = &$this->jobs; |
---|
| 668 | |
---|
| 669 | printf( "---jobs---\n" ); |
---|
| 670 | |
---|
| 671 | foreach( $jobs as $jobid => $job ) { |
---|
| 672 | |
---|
| 673 | printf( "job %s\n", $jobid ); |
---|
| 674 | |
---|
| 675 | if( isset( $job[nodes] ) ) { |
---|
| 676 | |
---|
| 677 | foreach( $job[nodes] as $node ) { |
---|
| 678 | |
---|
| 679 | $mynode = $this->nodes[$node]; |
---|
| 680 | $hostname = $mynode->getHostname(); |
---|
| 681 | $location = $mynode->getLocation(); |
---|
| 682 | |
---|
| 683 | printf( "\t- node %s\tlocation %s\n", $hostname, $location ); |
---|
| 684 | //$this->nodes[$hostname]->setLocation( "hier draait job ".$jobid ); |
---|
| 685 | } |
---|
| 686 | } |
---|
| 687 | } |
---|
| 688 | |
---|
| 689 | printf( "---nodes---\n" ); |
---|
| 690 | |
---|
| 691 | $nodes = &$this->nodes; |
---|
| 692 | |
---|
| 693 | foreach( $nodes as $node ) { |
---|
| 694 | |
---|
| 695 | $hostname = $node->getHostname(); |
---|
| 696 | $location = $node->getLocation(); |
---|
| 697 | $jobs = implode( ' ', $node->getJobs() ); |
---|
| 698 | printf( "* node %s\tlocation %s\tjobs %s\n", $hostname, $location, $jobs ); |
---|
| 699 | } |
---|
| 700 | } |
---|
[106] | 701 | |
---|
| 702 | function getNodes() { |
---|
[163] | 703 | //print_r( $this->nodes ); |
---|
[106] | 704 | return $this->nodes; |
---|
| 705 | } |
---|
| 706 | |
---|
| 707 | function getJobs() { |
---|
| 708 | return $this->jobs; |
---|
| 709 | } |
---|
[114] | 710 | |
---|
| 711 | function getHeartbeat() { |
---|
| 712 | return $this->heartbeat['time']; |
---|
| 713 | } |
---|
[103] | 714 | } |
---|
| 715 | |
---|
[107] | 716 | class NodeImage { |
---|
[102] | 717 | |
---|
[122] | 718 | var $image, $x, $y, $hostname, $jobs, $tasks, $showinfo; |
---|
[102] | 719 | |
---|
[111] | 720 | function NodeImage( $hostname ) { |
---|
[102] | 721 | |
---|
[111] | 722 | $this->jobs = array(); |
---|
| 723 | //$this->image = $image; |
---|
| 724 | //$this->x = $x; |
---|
| 725 | //$this->y = $y; |
---|
| 726 | $this->tasks = 0; |
---|
[110] | 727 | $this->hostname = $hostname; |
---|
[111] | 728 | $this->cpus = $this->determineCpus(); |
---|
[122] | 729 | $this->showinfo = 1; |
---|
[102] | 730 | } |
---|
| 731 | |
---|
[111] | 732 | function addJob( $jobid, $cpus ) { |
---|
| 733 | $jobs = &$this->jobs; |
---|
| 734 | |
---|
| 735 | $jobs[] = $jobid; |
---|
| 736 | $this->jobs = $jobs; |
---|
| 737 | |
---|
| 738 | $this->addTask( $cpus ); |
---|
| 739 | } |
---|
| 740 | |
---|
| 741 | function hasJob( $jobid ) { |
---|
| 742 | |
---|
| 743 | $jobfound = 0; |
---|
| 744 | |
---|
| 745 | if( count( $this->jobs ) > 0 ) |
---|
| 746 | foreach( $this->jobs as $job ) |
---|
| 747 | |
---|
| 748 | if( $job == $jobid ) |
---|
| 749 | $jobfound = 1; |
---|
| 750 | |
---|
| 751 | return $jobfound; |
---|
| 752 | } |
---|
| 753 | |
---|
| 754 | function addTask( $cpus ) { |
---|
| 755 | |
---|
| 756 | $this->tasks = $this->tasks + $cpus; |
---|
| 757 | } |
---|
| 758 | |
---|
| 759 | function setImage( $image ) { |
---|
| 760 | |
---|
| 761 | $this->image = $image; |
---|
| 762 | } |
---|
| 763 | |
---|
[106] | 764 | function setCoords( $x, $y ) { |
---|
[107] | 765 | |
---|
[106] | 766 | $this->x = $x; |
---|
| 767 | $this->y = $y; |
---|
| 768 | } |
---|
| 769 | |
---|
[102] | 770 | function colorHex( $color ) { |
---|
| 771 | |
---|
[109] | 772 | $my_color = imageColorAllocate( $this->image, hexdec( substr( $color, 0, 2 )), hexdec( substr( $color, 2, 2 )), hexdec( substr( $color, 4, 2 )) ); |
---|
[102] | 773 | |
---|
| 774 | return $my_color; |
---|
| 775 | } |
---|
| 776 | |
---|
[106] | 777 | function setLoad( $load ) { |
---|
| 778 | $this->load = $load; |
---|
| 779 | } |
---|
| 780 | |
---|
[108] | 781 | function setHostname( $hostname ) { |
---|
| 782 | $this->hostname = $hostname; |
---|
| 783 | } |
---|
| 784 | |
---|
[122] | 785 | function getHostname() { |
---|
| 786 | return $this->hostname; |
---|
| 787 | } |
---|
| 788 | |
---|
[114] | 789 | function getJobs() { |
---|
| 790 | return $this->jobs; |
---|
| 791 | } |
---|
| 792 | |
---|
[122] | 793 | function setShowinfo( $showinfo ) { |
---|
| 794 | $this->showinfo = $showinfo; |
---|
| 795 | } |
---|
| 796 | |
---|
[111] | 797 | function draw() { |
---|
[106] | 798 | |
---|
[122] | 799 | $this->drawSmall(); |
---|
| 800 | } |
---|
[110] | 801 | |
---|
[122] | 802 | function drawBig() { |
---|
[111] | 803 | |
---|
[122] | 804 | } |
---|
[106] | 805 | |
---|
[122] | 806 | function drawSmall() { |
---|
[106] | 807 | |
---|
[122] | 808 | global $SMALL_CLUSTERIMAGE_NODEWIDTH; |
---|
| 809 | global $JOB_NODE_MARKING; |
---|
[102] | 810 | |
---|
[122] | 811 | $black_color = imageColorAllocate( $this->image, 0, 0, 0 ); |
---|
[110] | 812 | $size = $SMALL_CLUSTERIMAGE_NODEWIDTH; |
---|
[107] | 813 | |
---|
[110] | 814 | imageFilledRectangle( $this->image, $this->x, $this->y, $this->x+($size), $this->y+($size), $black_color ); |
---|
| 815 | |
---|
[122] | 816 | if( $this->showinfo) { |
---|
| 817 | |
---|
| 818 | $this->load = $this->determineLoad(); |
---|
[111] | 819 | |
---|
[122] | 820 | if( !isset( $this->image ) or !isset( $this->x ) or !isset( $this->y ) ) { |
---|
| 821 | printf( "aborting\n" ); |
---|
| 822 | printf( "x %d y %d load %f\n", $this->x, $this->y, $load ); |
---|
| 823 | return; |
---|
| 824 | } |
---|
[111] | 825 | |
---|
| 826 | |
---|
[122] | 827 | // Convert Ganglias Hexadecimal load color to a Decimal one |
---|
| 828 | // |
---|
| 829 | $load = $this->determineLoad(); |
---|
| 830 | $usecolor = $this->colorHex( load_color($load) ); |
---|
| 831 | imageFilledRectangle( $this->image, $this->x+1, $this->y+1, $this->x+($size-1), $this->y+($size-1), $usecolor ); |
---|
| 832 | if( count( $this->jobs ) > 0 ) |
---|
| 833 | imageString( $this->image, 1, $this->x+(($size/2)-2), $this->y+(($size/2)-3), $JOB_NODE_MARKING, $black_color ); |
---|
[111] | 834 | |
---|
[122] | 835 | } else { |
---|
[111] | 836 | |
---|
[122] | 837 | // White |
---|
| 838 | $usecolor = imageColorAllocate( $this->image, 255, 255, 255 ); |
---|
| 839 | imageFilledRectangle( $this->image, $this->x+1, $this->y+1, $this->x+($size-1), $this->y+($size-1), $usecolor ); |
---|
| 840 | } |
---|
| 841 | |
---|
| 842 | |
---|
[102] | 843 | } |
---|
| 844 | |
---|
[111] | 845 | function determineCpus() { |
---|
[102] | 846 | |
---|
[108] | 847 | global $metrics; |
---|
| 848 | |
---|
| 849 | $cpus = $metrics[$this->hostname][cpu_num][VAL]; |
---|
[107] | 850 | if (!$cpus) $cpus=1; |
---|
[111] | 851 | |
---|
| 852 | return $cpus; |
---|
| 853 | } |
---|
| 854 | |
---|
| 855 | function determineLoad() { |
---|
| 856 | |
---|
| 857 | global $metrics; |
---|
| 858 | |
---|
[108] | 859 | $load_one = $metrics[$this->hostname][load_one][VAL]; |
---|
[111] | 860 | $load = ((float) $load_one)/$this->cpus; |
---|
[102] | 861 | |
---|
[111] | 862 | return $load; |
---|
[106] | 863 | } |
---|
| 864 | } |
---|
| 865 | |
---|
[107] | 866 | class ClusterImage { |
---|
[106] | 867 | |
---|
[111] | 868 | var $dataget, $image, $clustername; |
---|
[124] | 869 | var $filtername, $filters; |
---|
[106] | 870 | |
---|
[122] | 871 | function ClusterImage( $clustername ) { |
---|
[114] | 872 | |
---|
[163] | 873 | //printf( "image cluster = %s\n", $clustername ); |
---|
| 874 | $this->dataget = new DataGatherer( $clustername ); |
---|
[111] | 875 | $this->clustername = $clustername; |
---|
[124] | 876 | $this->filters = array(); |
---|
[106] | 877 | } |
---|
| 878 | |
---|
[122] | 879 | function setFilter( $filtername, $filtervalue ) { |
---|
| 880 | |
---|
[124] | 881 | //printf("filter %s = %s\n", $filtername, $filtervalue ); |
---|
[122] | 882 | //printf( "filter set to %s = %s\n", $filtername, $filtervalue ); |
---|
[124] | 883 | $this->filters[$filtername] = $filtervalue; |
---|
| 884 | //print_r($this->filters); |
---|
[122] | 885 | } |
---|
| 886 | |
---|
| 887 | function filterNodes( $jobs, $nodes ) { |
---|
| 888 | |
---|
| 889 | $filtered_nodes = array(); |
---|
| 890 | |
---|
| 891 | foreach( $nodes as $node ) { |
---|
| 892 | |
---|
| 893 | $hostname = $node->getHostname(); |
---|
| 894 | |
---|
[124] | 895 | $addhost = 1; |
---|
[122] | 896 | |
---|
[124] | 897 | if( count( $this->filters ) > 0 ) { |
---|
| 898 | |
---|
| 899 | $mynjobs = $node->getJobs(); |
---|
| 900 | |
---|
| 901 | if( count( $mynjobs ) > 0 ) { |
---|
| 902 | |
---|
| 903 | foreach( $mynjobs as $myjob ) { |
---|
| 904 | |
---|
| 905 | foreach( $this->filters as $filtername => $filtervalue ) { |
---|
| 906 | |
---|
| 907 | //printf("filter bla %s = %s\n", $filtername,$filtervalue ); |
---|
| 908 | |
---|
| 909 | if( $filtername!=null && $filtername!='' ) { |
---|
| 910 | |
---|
| 911 | if( $filtername == 'jobid' && !$node->hasJob( $filtervalue) ) { |
---|
| 912 | $addhost = 0; |
---|
| 913 | //printf("host %s has no job %s\n", $hostname, $filtervalue); |
---|
| 914 | } else if( $filtername != 'jobid' ) { |
---|
| 915 | //printf("myjob is %s\n", $myjob ); |
---|
| 916 | if( $jobs[$myjob][$filtername] != $filtervalue ) { |
---|
| 917 | //printf("host %s has no job with %s=%s\n", $hostname, $filtername, $filtervalue); |
---|
| 918 | $addhost = 0; |
---|
| 919 | } |
---|
| 920 | } |
---|
| 921 | } |
---|
| 922 | } |
---|
| 923 | } |
---|
| 924 | } else |
---|
| 925 | $addhost = 0; |
---|
| 926 | } |
---|
| 927 | |
---|
| 928 | if( $addhost ) |
---|
[122] | 929 | $filtered_nodes[] = $hostname; |
---|
| 930 | } |
---|
| 931 | |
---|
| 932 | return $filtered_nodes; |
---|
| 933 | } |
---|
| 934 | |
---|
[106] | 935 | function draw() { |
---|
[110] | 936 | |
---|
[124] | 937 | //printf("stopt met uitvoer"); |
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| 938 | //return; |
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| 939 | |
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[110] | 940 | global $SMALL_CLUSTERIMAGE_MAXWIDTH, $SMALL_CLUSTERIMAGE_NODEWIDTH; |
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| 941 | |
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[107] | 942 | $mydatag = $this->dataget; |
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[106] | 943 | $mydatag->parseXML(); |
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| 944 | |
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[110] | 945 | //$max_width = 250; |
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| 946 | //$node_width = 11; |
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[106] | 947 | |
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[110] | 948 | $max_width = $SMALL_CLUSTERIMAGE_MAXWIDTH; |
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| 949 | $node_width = $SMALL_CLUSTERIMAGE_NODEWIDTH; |
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| 950 | |
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| 951 | //printf( "cmaxw %s nmaxw %s", $SMALL_CLUSTERIMAGE_MAXWIDTH, $SMALL_CLUSTERIMAGE_NODEWIDTH ); |
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| 952 | |
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[106] | 953 | $nodes = $mydatag->getNodes(); |
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[111] | 954 | $nodes_hosts = array_keys( $nodes ); |
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[106] | 955 | |
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| 956 | $nodes_nr = count( $nodes ); |
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| 957 | |
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| 958 | $nodes_size = $nodes_nr*$node_width; |
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| 959 | $node_rows = 0; |
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| 960 | |
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| 961 | if( $nodes_size > $max_width ) { |
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[107] | 962 | $nodes_per_row = ( (int) ($max_width/$node_width) ); |
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[106] | 963 | } else { |
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| 964 | $nodes_per_row = $nodes_size; |
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| 965 | $node_rows = 1; |
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| 966 | } |
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| 967 | |
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| 968 | if( $nodes_per_row < $nodes_nr ) { |
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[107] | 969 | $node_rows = ( (int) ($nodes_nr/$nodes_per_row) ); |
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| 970 | $node_rest = fmod( $nodes_nr, $nodes_per_row ); |
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| 971 | //printf( "nodesnr %d noderest %f\n", $nodes_nr, $node_rest ); |
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| 972 | if( $node_rest > 0 ) { |
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[106] | 973 | $node_rows++; |
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[107] | 974 | //printf( "noderows %d\n", $node_rows ); |
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[106] | 975 | } |
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| 976 | } |
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| 977 | |
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[107] | 978 | //printf( "imagecreate: %dx%d", ($nodes_per_row*$node_width), ($node_rows*$node_width) ); |
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[171] | 979 | //$image = imageCreateTrueColor( ($nodes_per_row*$node_width)+1, ($node_rows*$node_width)+1 ); |
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| 980 | $image = imageCreateTrueColor( $max_width, ($node_rows*$node_width)+1 ); |
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[107] | 981 | $colorwhite = imageColorAllocate( $image, 255, 255, 255 ); |
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| 982 | imageFill( $image, 0, 0, $colorwhite ); |
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[106] | 983 | |
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[122] | 984 | $jobs = $mydatag->getJobs(); |
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| 985 | //printf("filtername = %s\n", $filtername ); |
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| 986 | $filtered_nodes = $this->filterNodes( $jobs, $nodes ); |
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| 987 | |
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| 988 | //print_r($filtered_nodes); |
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| 989 | |
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[106] | 990 | for( $n = 0; $n < $node_rows; $n++ ) { |
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| 991 | |
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| 992 | for( $m = 0; $m < $nodes_per_row; $m++ ) { |
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[107] | 993 | |
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| 994 | $x = ($m * $node_width); |
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| 995 | $y = ($n * $node_width); |
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| 996 | |
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[109] | 997 | $cur_node = ($n * $nodes_per_row) + ($m); |
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[111] | 998 | $host = $nodes_hosts[$cur_node]; |
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[107] | 999 | |
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[122] | 1000 | |
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[111] | 1001 | if( isset( $nodes[$host] ) ) { |
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| 1002 | |
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| 1003 | $nodes[$host]->setCoords( $x, $y ); |
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| 1004 | $nodes[$host]->setImage( $image ); |
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[122] | 1005 | |
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| 1006 | if( !in_array( $host, $filtered_nodes ) ) |
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| 1007 | $nodes[$host]->setShowinfo( 0 ); |
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| 1008 | |
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[111] | 1009 | $nodes[$host]->draw(); |
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| 1010 | } |
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[106] | 1011 | } |
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| 1012 | } |
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| 1013 | |
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[103] | 1014 | header( 'Content-type: image/png' ); |
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[106] | 1015 | imagePNG( $image ); |
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| 1016 | imageDestroy( $image ); |
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[102] | 1017 | } |
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| 1018 | } |
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| 1019 | |
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[106] | 1020 | //$my_data = new DataGatherer(); |
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| 1021 | //$my_data->parseXML(); |
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| 1022 | //$my_data->printInfo(); |
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| 1023 | |
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[112] | 1024 | //$ic = new ClusterImage( "LISA Cluster" ); |
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| 1025 | //$ic->draw(); |
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[102] | 1026 | ?> |
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