mirror of
https://github.com/librenms/librenms.git
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43 lines
1.4 KiB
PHP
43 lines
1.4 KiB
PHP
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<?php
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/*
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* LibreNMS front page top devices graph
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* - Find most utilised devices that have been polled in the last N minutes
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*
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* Copyright (c) 2013 Gear Consulting Pty Ltd <http://libertysys.com.au/>
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version. Please see LICENSE.txt at the top level of
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* the source code distribution for details.
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*/
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$minutes = 15;
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$seconds = $minutes * 60;
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$top = $config['front_page_settings']['top']['devices'];
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$query = "
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SELECT *, sum(p.ifInOctets_rate + p.ifOutOctets_rate) as total
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FROM ports as p, devices as d
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WHERE d.device_id = p.device_id
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AND unix_timestamp() - p.poll_time < $seconds
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AND ( p.ifInOctets_rate > 0
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OR p.ifOutOctets_rate > 0 )
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GROUP BY d.device_id
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ORDER BY total desc
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LIMIT $top
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";
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echo("<strong>Top $top devices (last $minutes minutes)</strong>\n");
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echo("<table class='simple'>\n");
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foreach (dbFetchRows($query) as $result) {
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echo("<tr>".
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"<td>".generate_device_link($result, shorthost($result['hostname']))."</td>".
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"<td>".generate_device_link($result,
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generate_minigraph_image($result, $config['time']['day'], $config['time']['now'], "device_bits", "no", 150, 21, '&'), array(), 0, 0, 0)."</td>".
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"</tr>\n");
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}
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echo("</table>\n");
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?>
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