mirror of
https://github.com/librenms/librenms.git
synced 2024-09-29 06:16:43 +00:00
63 lines
1.6 KiB
PHP
63 lines
1.6 KiB
PHP
<?php
|
|
|
|
foreach (dbFetchRows("SELECT * FROM mempools WHERE device_id = ?", array($device['device_id'])) as $mempool)
|
|
{
|
|
echo("Mempool ". $mempool['mempool_descr'] . ": ");
|
|
|
|
$mempool_rrd = $config['rrd_dir'] . "/" . $device['hostname'] . "/" . safename("mempool-" . $mempool['mempool_type'] . "-" . $mempool['mempool_index'] . ".rrd");
|
|
|
|
$file = $config['install_dir']."/includes/polling/mempools/".$mempool['mempool_type'].".inc.php";
|
|
if (is_file($file))
|
|
{
|
|
include($file);
|
|
} else {
|
|
// Do we need a generic mempool poller?
|
|
}
|
|
|
|
if ($mempool['total'])
|
|
{
|
|
$percent = round($mempool['used'] / $mempool['total'] * 100, 2);
|
|
}
|
|
else
|
|
{
|
|
$percent = 0;
|
|
}
|
|
|
|
echo($percent."% ");
|
|
|
|
if (!is_file($mempool_rrd))
|
|
{
|
|
rrdtool_create($mempool_rrd, "--step 300 DS:used:GAUGE:600:0:U DS:free:GAUGE:600:0:U ".$config['rrd_rra']);
|
|
}
|
|
rrdtool_update($mempool_rrd,"N:".$mempool['used'].":".$mempool['free']);
|
|
|
|
$mempool['state'] = array(
|
|
'mempool_used' => $mempool['used'],
|
|
'mempool_perc' => $percent,
|
|
'mempool_free' => $mempool['free'],
|
|
'mempool_total' => $mempool['total']
|
|
);
|
|
|
|
if (!empty($mempool['largestfree'])) {
|
|
$mempool['state']['mempool_largestfree'] = $mempool['largestfree'];
|
|
}
|
|
|
|
if (!empty($mempool['lowestfree'])) {
|
|
$mempool['state']['mempool_lowestfree'] = $mempool['lowestfree'];
|
|
}
|
|
|
|
if ($config['memcached']['enable'] === TRUE)
|
|
{
|
|
if($debug) { print_r($mempool['state']); }
|
|
$memcache->set('mempool-'.$mempool['mempool_id'].'-value', $mempool['state']);
|
|
} else {
|
|
dbUpdate($mempool['state'], 'mempools', '`mempool_id` = ?', array($mempool['mempool_id']));
|
|
}
|
|
|
|
echo("\n");
|
|
}
|
|
|
|
unset($mempool_cache);
|
|
|
|
?>
|