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https://github.com/librenms/librenms.git
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1f1eda9764
git-svn-id: http://www.observium.org/svn/observer/trunk@492 61d68cd4-352d-0410-923a-c4978735b2b8
68 lines
2.2 KiB
PHP
Executable File
68 lines
2.2 KiB
PHP
Executable File
<?php
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function cpugraphHP ($rrd, $graph , $from, $to, $width, $height)
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{
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global $config;
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$database = "rrd/" . $rrd;
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$optsa = array( "--start", $from, "--width", $width, "--height", $height, "--vertical-label", $vertical, "--alt-autoscale-max",
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"-l 0",
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"-E",
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"--title", $title,
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"DEF:load=$database:LOAD:AVERAGE",
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"AREA:load#FAFDCE:",
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"LINE1.25:load#dd8800:Load",
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"GPRINT:load:LAST:Cur\:%3.2lf",
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"GPRINT:load:AVERAGE:Avg\:%3.2lf",
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"GPRINT:load:MIN:Min\:%3.2lf",
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"GPRINT:load:MAX:Max\:%3.2lf\\n");
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if($width <= "300") {$optsb = array("--font", "LEGEND:7:".$config['mono_font']."",
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"--font", "AXIS:6:".$config['mono_font']."",
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"--font-render-mode", "normal");}
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$opts = array_merge($config['rrdgraph_defaults'], $$optsa, $optsb);
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$ret = rrd_graph("$graph", $opts, count($opts));
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if( !is_array($ret) ) {
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$err = rrd_error();
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#echo "rrd_graph() ERROR: $err\n";
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return FALSE;
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} else {
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return $graph;
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}
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}
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function memgraphHP ($rrd, $graph , $from, $to, $width, $height, $title, $vertical)
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{
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global $config, $installdir;
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$database = "rrd/" . $rrd;
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$memrrd = $database;
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$opts = array("--start", "$from", "--alt-autoscale-max", "--width", "$width", "--height", "$height",
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"-l", "0", "-E", "-b", "1024",
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"DEF:TOTAL=$memrrd:TOTAL:AVERAGE",
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"DEF:FREE=$memrrd:FREE:AVERAGE",
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"DEF:USED=$memrrd:USED:AVERAGE",
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"AREA:USED#ee9900:Used",
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"AREA:FREE#FAFDCE:Free:STACK",
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"LINE1.5:TOTAL#cc0000:");
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if($width <= "300") {$optsb = array("--font", "LEGEND:7:".$config['mono_font']."",
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"--font", "AXIS:6:".$config['mono_font']."",
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"--font-render-mode", "normal");}
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$opts = array_merge($config['rrdgraph_defaults'], $$opts, $optsb);
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$ret = rrd_graph("$graph", $opts, count($opts));
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if( !is_array($ret) ) {
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$err = rrd_error();
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#echo "rrd_graph() ERROR: $err\n";
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return FALSE;
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} else {
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return $graph;
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}
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}
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