2016-01-18 13:51:39 +01:00
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<?php
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require 'includes/graphs/common.inc.php';
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$rrd_filename = $config['rrd_dir'].'/'.$device['hostname'].'/'.safename('ib_dns_performance.rrd');
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$rrd_options .= " --vertical-label='Answer time in milliseconds'";
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$rrd_options .= " --lower-limit='0'";
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$stats = array(
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'PerfAA' => '#74C366FF',
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'PerfnonAA' => '#007283FF',
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);
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$i = 0;
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foreach ($stats as $stat => $color) {
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$i++;
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$rrd_list[$i]['filename'] = $rrd_filename;
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$rrd_list[$i]['descr'] = ucfirst ($stat);
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$rrd_list[$i]['ds'] = $stat;
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# Set up DEFs
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$rrd_options .= " DEF:".$stat."=".$rrd_filename.':'.$stat.':AVERAGE ';
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# Set up area graphing with stacking
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if ( $i == "0" ) {
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$rrd_options .= " 'AREA:".$stat . $color.":".$stat."'";
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2016-01-19 10:59:13 +01:00
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}
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else {
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2016-01-18 13:51:39 +01:00
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$rrd_options .= " 'AREA:".$stat . $color.":".$stat.":STACK'";
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}
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# Set up legend, with consistent indent
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$filler = 15 - strlen($stat);
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$current_pad = str_pad("", $filler, ' ', STR_PAD_LEFT);
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$rrd_options .= " 'GPRINT:".$stat.":LAST: ".$current_pad."Current\:%8.0lf'";
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$rrd_options .= " 'GPRINT:".$stat.":AVERAGE:Average\:%8.0lf'";
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$rrd_options .= " 'GPRINT:".$stat.":MAX:Maximum\:%8.0lf\\n'";
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}
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# Add total value
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$rrd_options .= " 'CDEF:cdeftotal=PerfAA,PerfnonAA,+'";
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$rrd_options .= " 'LINE1:cdeftotal#000000FF:Total'";
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$filler = 16 - strlen("Total");
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$current_pad = str_pad("", $filler, ' ', STR_PAD_LEFT);
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$rrd_options .= " 'GPRINT:cdeftotal:LAST:".$current_pad."Current\:%8.0lf'";
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$rrd_options .= " 'GPRINT:cdeftotal:AVERAGE:Average\:%8.0lf'";
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$rrd_options .= " 'GPRINT:cdeftotal:MAX:Maximum\:%8.0lf\\n'";
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