mirror of
https://github.com/librenms/librenms.git
synced 2024-09-25 12:27:16 +00:00
66b34b8999
git-svn-id: http://www.observium.org/svn/observer/trunk@2338 61d68cd4-352d-0410-923a-c4978735b2b8
59 lines
1.6 KiB
PHP
Executable File
59 lines
1.6 KiB
PHP
Executable File
<?php
|
|
|
|
foreach (dbFetchRows("SELECT * FROM mempools WHERE device_id = ?", array($device['device_id'])) as $mempool)
|
|
{
|
|
echo("Mempool ". $mempool['mempool_descr'] . ": ");
|
|
|
|
$mempoolrrd = $config['rrd_dir'] . "/" . $device['hostname'] . "/" . safename("mempool-" . $mempool['mempool_type'] . "-" . $mempool['mempool_index'] . ".rrd");
|
|
|
|
if (!is_file($mempoolrrd))
|
|
{
|
|
rrdtool_create($mempoolrrd, "--step 300 \
|
|
DS:used:GAUGE:600:-273:100000000000 \
|
|
DS:free:GAUGE:600:-273:100000000000 \
|
|
RRA:AVERAGE:0.5:1:600 \
|
|
RRA:AVERAGE:0.5:6:700 \
|
|
RRA:AVERAGE:0.5:24:775 \
|
|
RRA:AVERAGE:0.5:288:797 \
|
|
RRA:MIN:0.5:1:600 \
|
|
RRA:MIN:0.5:6:700 \
|
|
RRA:MIN:0.5:24:775 \
|
|
RRA:MIN:0.5:288:797 \
|
|
RRA:MAX:0.5:1:600 \
|
|
RRA:MAX:0.5:6:700 \
|
|
RRA:MAX:0.5:24:775 \
|
|
RRA:MAX:0.5:288:797");
|
|
}
|
|
|
|
$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."% ");
|
|
|
|
rrdtool_update($mempoolrrd,"N:".$mempool['used'].":".$mempool['free']);
|
|
|
|
dbUpdate(array('mempool_used' => $mempool['used'], 'mempool_perc' => $percent, 'mempool_free' => $mempool['free'],
|
|
'mempool_total' => $mempool['total'], 'mempool_largestfree' => $mempool['largestfree'], 'mempool_lowestfree' => $mempool['lowestfree']),
|
|
'mempools', '`mempool_id` = ?', array($mempool['mempool_id']));
|
|
|
|
echo("\n");
|
|
}
|
|
|
|
unset($mempool_cache);
|
|
|
|
?>
|