mirror of
https://github.com/librenms/librenms.git
synced 2024-10-07 16:52:45 +00:00
67 lines
1.8 KiB
PHP
67 lines
1.8 KiB
PHP
<?php
|
|
|
|
$uptime = snmp_get($device, 'sysUpTime.0', '-Otv');
|
|
$time_offset = (time() - intval($uptime) / 100);
|
|
|
|
$slavals = snmp_walk($device, 'ciscoRttMonMIB.ciscoRttMonObjects.rttMonCtrl.rttMonLatestRttOperTable', '-OUsqt', '+CISCO-RTTMON-MIB');
|
|
|
|
$sla_table = array();
|
|
foreach (explode("\n", $slavals) as $sla) {
|
|
$key_val = explode(' ', $sla, 2);
|
|
if (count($key_val) != 2) {
|
|
$key_val[] = '';
|
|
}
|
|
|
|
$key = $key_val[0];
|
|
$value = $key_val[1];
|
|
|
|
$prop_id = explode('.', $key);
|
|
if ((count($prop_id) != 2) || !ctype_digit($prop_id[1])) {
|
|
continue;
|
|
}
|
|
|
|
$property = str_replace('rttMonLatestRttOper', '', $prop_id[0]);
|
|
$id = intval($prop_id[1]);
|
|
|
|
$sla_table[$id][$property] = trim($value);
|
|
}
|
|
|
|
// Update timestamps
|
|
foreach ($sla_table as &$sla) {
|
|
$sla['UnixTime'] = intval(($sla['Time'] / 100 + $time_offset));
|
|
$sla['TimeStr'] = strftime('%Y-%m-%d %H:%M:%S', $sla['UnixTime']);
|
|
}
|
|
|
|
unset($sla);
|
|
|
|
foreach (dbFetchRows('SELECT * FROM `slas` WHERE `device_id` = ? AND `deleted` = 0 AND `status` = 1', array($device['device_id'])) as $sla) {
|
|
echo 'SLA '.$sla['sla_nr'].': '.$sla['rtt_type'].' '.$sla['owner'].' '.$sla['tag'].'... ';
|
|
|
|
$slarrd = $config['rrd_dir'].'/'.$device['hostname'].'/'.safename('sla-'.$sla['sla_nr'].'.rrd');
|
|
|
|
if (!is_file($slarrd)) {
|
|
rrdtool_create(
|
|
$slarrd,
|
|
'--step 300
|
|
DS:rtt:GAUGE:600:0:300000 '.$config['rrd_rra']
|
|
);
|
|
}
|
|
|
|
if (isset($sla_table[$sla['sla_nr']])) {
|
|
$slaval = $sla_table[$sla['sla_nr']];
|
|
echo $slaval['CompletionTime'].'ms at '.$slaval['TimeStr'];
|
|
$val = $slaval['CompletionTime'];
|
|
}
|
|
else {
|
|
echo 'NaN';
|
|
$val = 'U';
|
|
}
|
|
|
|
$fields = array(
|
|
'rtt' => $val,
|
|
);
|
|
|
|
rrdtool_update($slarrd, $fields);
|
|
echo "\n";
|
|
}//end foreach
|