1 | <?php |
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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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22 | * SVN $Id: host_view.php 412 2007-07-06 14:36:09Z bastiaans $ |
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23 | */ |
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24 | |
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25 | include_once "./libtoga.php"; |
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26 | |
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27 | //$tpl = new TemplatePower( "templates/host_view.tpl" ); |
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28 | //$tpl->assignInclude("extra", "templates/host_extra.tpl"); |
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29 | //$tpl->prepare(); |
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30 | |
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31 | function datetimeToEpoch( $datetime ) { |
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32 | |
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33 | //printf("datetime = %s\n", $datetime ); |
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34 | $datetime_fields = explode( ' ', $datetime ); |
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35 | |
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36 | $date = $datetime_fields[0]; |
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37 | $time = $datetime_fields[1]; |
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38 | |
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39 | $date_fields = explode( '-', $date ); |
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40 | |
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41 | $days = $date_fields[0]; |
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42 | $months = $date_fields[1]; |
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43 | $years = $date_fields[2]; |
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44 | |
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45 | //printf( "days = %s months = %s years = %s\n", $days, $months, $years ); |
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46 | |
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47 | $time_fields = explode( ':', $time ); |
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48 | |
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49 | $hours = $time_fields[0]; |
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50 | $minutes = $time_fields[1]; |
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51 | $seconds = $time_fields[2]; |
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52 | |
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53 | //printf( "hours = %s minutes = %s seconds = %s\n", $hours, $minutes, $seconds ); |
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54 | |
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55 | $timestamp = mktime( $hours, $minutes, $seconds, $months, $days, $years ); |
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56 | |
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57 | //printf( "timestamp = %s\n", $timestamp ); |
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58 | |
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59 | return $timestamp; |
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60 | } |
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61 | |
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62 | function makeHostView() { |
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63 | |
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64 | global $tpl, $metrics, $clustername, $hostname; |
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65 | global $cluster_ul, $hosts_up, $get_metric_string; |
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66 | global $cluster, $period_start, $period_stop; |
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67 | global $job_start, $job_stop; |
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68 | |
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69 | //print_r( $metrics ); |
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70 | |
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71 | //printf( "c %s\n", $clustername ); |
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72 | |
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73 | $trd = new TarchRrdGraph( $clustername, $hostname ); |
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74 | $rrdirs = $trd->getRrdDirs( $period_start, $period_stop ); |
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75 | |
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76 | $longtitle = "Batch Archive Node Report :: Powered by Job Monarch!"; |
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77 | $title = "Batch Archive Node Report"; |
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78 | |
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79 | makeHeader( 'host_view', $title, $longtitle ); |
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80 | |
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81 | $metrics = $metrics[$hostname]; |
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82 | $mymetrics = array(); |
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83 | |
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84 | foreach( $rrdirs as $rrdir ) |
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85 | { |
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86 | $ml = $trd->dirList( $rrdir ); |
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87 | |
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88 | foreach( $ml as $lmetr ) |
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89 | { |
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90 | $metrn_fields = explode( '.', $lmetr ); |
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91 | |
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92 | $metrn = $metrn_fields[0]; |
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93 | |
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94 | if( !in_array( $metrn, $mymetrics ) ) |
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95 | { |
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96 | $mymetrics[$metrn] = $metrics[$metrn]; |
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97 | } |
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98 | } |
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99 | } |
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100 | |
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101 | $hosts_up = $hosts_up[$hostname]; |
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102 | //print_r( $hosts_up ); |
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103 | |
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104 | $tpl->assign("cluster", $clustername); |
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105 | $tpl->assign("host", $hostname); |
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106 | $tpl->assign("node_image", "../../".node_image($metrics)); |
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107 | $tpl->assign("sort",$sort); |
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108 | $tpl->assign("range",$range); |
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109 | |
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110 | if( !is_numeric( $period_start ) ) { |
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111 | $period_start = datetimeToEpoch( $period_start ); |
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112 | } |
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113 | if( !is_numeric( $period_stop ) ) { |
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114 | $period_stop = datetimeToEpoch( $period_stop ); |
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115 | } |
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116 | |
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117 | if($hosts_up) |
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118 | $tpl->assign("node_msg", "This host is up and running."); |
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119 | else |
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120 | $tpl->assign("node_msg", "This host is down."); |
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121 | |
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122 | $cluster_url=rawurlencode($clustername); |
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123 | $tpl->assign("cluster_url", $cluster_url); |
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124 | //$tpl->assign("graphargs", "h=$hostname&$get_metric_string&st=$cluster[LOCALTIME]&job_start=$job_start&job_stop=$job_stop&period_start=$period_start&period_stop=$period_stop"); |
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125 | $tpl->assign("graphargs", "h=$hostname&$get_metric_string&job_start=$job_start&job_stop=$job_stop&period_start=$period_start&period_stop=$period_stop"); |
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126 | |
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127 | # For the node view link. |
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128 | $tpl->assign("node_view","./?p=2&c=$cluster_url&h=$hostname"); |
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129 | |
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130 | //# No reason to go on if this node is down. |
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131 | //if ($hosts_down) |
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132 | // { |
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133 | // $tpl->printToScreen(); |
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134 | // return; |
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135 | // } |
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136 | |
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137 | $tpl->assign("ip", $hosts_up[IP]); |
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138 | |
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139 | foreach ($mymetrics as $name => $v) |
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140 | { |
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141 | if ($v[TYPE] == "string" or $v[TYPE]=="timestamp" or $always_timestamp[$name]) |
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142 | { |
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143 | # Long gmetric name/values will disrupt the display here. |
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144 | if ($v[SOURCE] == "gmond") $s_metrics[$name] = $v; |
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145 | } |
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146 | elseif ($v[SLOPE] == "zero" or $always_constant[$name]) |
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147 | { |
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148 | $c_metrics[$name] = $v; |
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149 | } |
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150 | else if ($reports[$metric]) |
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151 | continue; |
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152 | else |
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153 | { |
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154 | //$graphargs = "c=$cluster_url&h=$hostname&v=$v[VAL]&m=$name" |
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155 | // ."&z=medium&st=$cluster[LOCALTIME]&job_start=$job_start&job_stop=$job_stop&period_start=$period_start&period_stop=$period_stop"; |
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156 | $graphargs = "c=$cluster_url&h=$hostname&m=$name" |
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157 | ."&z=medium&job_start=$job_start&job_stop=$job_stop&period_start=$period_start&period_stop=$period_stop"; |
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158 | # Adding units to graph 2003 by Jason Smith <smithj4@bnl.gov>. |
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159 | if ($v[UNITS]) { |
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160 | $encodeUnits = rawurlencode($v[UNITS]); |
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161 | $graphargs .= "&vl=$encodeUnits"; |
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162 | } |
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163 | $g_metrics[$name][graph] = $graphargs; |
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164 | } |
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165 | } |
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166 | # Add the uptime metric for this host. Cannot be done in ganglia.php, |
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167 | # since it requires a fully-parsed XML tree. The classic contructor problem. |
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168 | $s_metrics[uptime][TYPE] = "string"; |
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169 | $s_metrics[uptime][VAL] = uptime($cluster[LOCALTIME] - $metrics[boottime][VAL]); |
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170 | |
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171 | # Add the gmond started timestamps & last reported time (in uptime format) from |
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172 | # the HOST tag: |
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173 | $s_metrics[gmond_started][TYPE] = "timestamp"; |
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174 | $s_metrics[gmond_started][VAL] = $hosts_up[GMOND_STARTED]; |
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175 | $s_metrics[last_reported][TYPE] = "string"; |
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176 | $s_metrics[last_reported][VAL] = uptime($cluster[LOCALTIME] - $hosts_up[REPORTED]); |
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177 | |
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178 | # Show string metrics |
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179 | if (is_array($s_metrics)) |
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180 | { |
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181 | ksort($s_metrics); |
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182 | foreach ($s_metrics as $name => $v ) |
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183 | { |
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184 | $tpl->newBlock("string_metric_info"); |
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185 | $tpl->assign("name", $name); |
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186 | if( $v[TYPE]=="timestamp" or $always_timestamp[$name]) |
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187 | { |
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188 | $tpl->assign("value", date("r", $v[VAL])); |
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189 | } |
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190 | else |
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191 | { |
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192 | $tpl->assign("value", "$v[VAL] $v[UNITS]"); |
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193 | } |
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194 | } |
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195 | } |
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196 | |
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197 | # Show constant metrics. |
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198 | if (is_array($c_metrics)) |
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199 | { |
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200 | ksort($c_metrics); |
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201 | foreach ($c_metrics as $name => $v ) |
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202 | { |
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203 | $tpl->newBlock("const_metric_info"); |
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204 | $tpl->assign("name", $name); |
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205 | $tpl->assign("value", "$v[VAL] $v[UNITS]"); |
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206 | } |
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207 | } |
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208 | |
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209 | # Show graphs. |
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210 | if (is_array($g_metrics)) |
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211 | { |
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212 | ksort($g_metrics); |
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213 | |
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214 | $i = 0; |
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215 | foreach ( $g_metrics as $name => $v ) |
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216 | { |
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217 | $tpl->newBlock("vol_metric_info"); |
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218 | $tpl->assign("graphargs", $v[graph]); |
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219 | $tpl->assign("alt", "$hostname $name"); |
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220 | if($i++ %2) |
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221 | $tpl->assign("br", "<BR>"); |
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222 | } |
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223 | } |
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224 | } |
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225 | |
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226 | //$tpl->printToScreen(); |
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227 | ?> |
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