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<html> |
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|
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<head> |
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<meta http-equiv="Refresh" content="300"> |
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<title>i-scream queue monitoring</title> |
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</head> |
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|
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<body> |
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|
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<font face="Arial"> |
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|
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<h2>i-scream queue monitoring</h2> |
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|
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<?php |
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|
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# directory where the graphs are placed by rrd |
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$directory = "/web/cs/docs/people/staff/tdb/rrd"; |
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|
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# include nice function to get a directory listing |
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include("iutils.inc.php"); |
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|
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# if $graph is defined, we're doing a detailed view of one queue |
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if($graph) { |
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print <<<EOF |
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<p><a href="index.php">Back to summary</a></p> |
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<p>Last 3 hours :<br><img border="0" src="$graph-3h.png" width="495" height="172"></p> |
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<p>Last day :<br><img border="0" src="$graph-1d.png" width="495" height="172"></p> |
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<p>Last week :<br><img border="0" src="$graph-1w.png" width="495" height="172"></p> |
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<p>Last month :<br><img border="0" src="$graph-1m.png" width="495" height="172"></p> |
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|
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EOF; |
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} |
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# if not, we'll do a summary of all of them |
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else { |
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print <<<EOF |
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|
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<p> |
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Each graph shows the last 3 hours of data for an individual queue.<br> |
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To view longer term data for a particular queue, click on the graph. |
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</p> |
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|
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EOF; |
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$file_array = getdirArray($directory,'asort'); |
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foreach($file_array as $file_name) { |
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# look for the 3hour one only |
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if(preg_match("/^([0-9]+)\-3h.png$/", $file_name, $matches)) { |
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print <<<EOF |
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|
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<p> |
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<a href="index.php?graph=$matches[1]"> |
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<img border="0" src="$file_name" width="495" height="172"></p> |
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</a> |
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</p> |
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|
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EOF; |
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} |
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} |
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} |
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?> |
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|
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<p> |
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FRONTEND: <a href="http://myrtle.ukc.ac.uk/~iscream/"> http://myrtle.ukc.ac.uk/~iscream/</a><br> |
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URL: <a href="http://www.i-scream.org.uk/">http://www.i-scream.org.uk/</a> |
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</p> |
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<a href="http://rrdtool.eu.org/"> |
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<img border="0" src="rrdtool.gif"> |
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</a> |
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|
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</font> |
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|
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</body> |
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|
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</html> |
