mirror of
https://github.com/librenms/librenms.git
synced 2024-10-07 16:52:45 +00:00
58 lines
2.1 KiB
PHP
58 lines
2.1 KiB
PHP
<?php
|
|
/*
|
|
* LibreNMS front page top ports graph
|
|
* - Find most utilised ports that have been polled in the last N minutes
|
|
*
|
|
* Author: Paul Gear
|
|
* Copyright (c) 2013 Gear Consulting Pty Ltd <http://libertysys.com.au/>
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the
|
|
* Free Software Foundation, either version 3 of the License, or (at your
|
|
* option) any later version. Please see LICENSE.txt at the top level of
|
|
* the source code distribution for details.
|
|
*/
|
|
|
|
$minutes = 15;
|
|
$seconds = $minutes * 60;
|
|
$top = $config['front_page_settings']['top']['ports'];
|
|
if (is_admin() === TRUE || is_read() === TRUE) {
|
|
$query = "
|
|
SELECT *, p.ifInOctets_rate + p.ifOutOctets_rate as total
|
|
FROM ports as p, devices as d
|
|
WHERE d.device_id = p.device_id
|
|
AND unix_timestamp() - p.poll_time < $seconds
|
|
AND ( p.ifInOctets_rate > 0
|
|
OR p.ifOutOctets_rate > 0 )
|
|
ORDER BY total desc
|
|
LIMIT $top
|
|
";
|
|
} else {
|
|
$query = "
|
|
SELECT *, I.ifInOctets_rate + I.ifOutOctets_rate as total
|
|
FROM ports as I, devices as d,
|
|
`devices_perms` AS `P`, `ports_perms` AS `PP`
|
|
WHERE ((`P`.`user_id` = ? AND `P`.`device_id` = `d`.`device_id`) OR (`PP`.`user_id` = ? AND `PP`.`port_id` = `I`.`port_id` AND `I`.`device_id` = `d`.`device_id`)) AND
|
|
d.device_id = I.device_id
|
|
AND unix_timestamp() - I.poll_time < $seconds
|
|
AND ( I.ifInOctets_rate > 0
|
|
OR I.ifOutOctets_rate > 0 )
|
|
ORDER BY total desc
|
|
LIMIT $top
|
|
";
|
|
$param[] = array($_SESSION['user_id'],$_SESSION['user_id']);
|
|
}
|
|
|
|
echo("<strong>Top $top ports (last $minutes minutes)</strong>\n");
|
|
echo("<table class='simple'>\n");
|
|
foreach (dbFetchRows($query,$param) as $result) {
|
|
echo("<tr class=top10>".
|
|
"<td class=top10>".generate_device_link($result, shorthost($result['hostname']))."</td>".
|
|
"<td class=top10>".generate_port_link($result)."</td>".
|
|
"<td class=top10>".generate_port_link($result, generate_port_thumbnail($result))."</td>".
|
|
"</tr>\n");
|
|
}
|
|
echo("</table>\n");
|
|
|
|
?>
|