LibreNMS/OS/Riverbed.php
<?php
/**
* Riverbed.php
*
* -Description-
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* @link https://www.librenms.org
*
* Copyright (c) 2015 Søren Friis Rosiak <sorenrosiak@gmail.com>
* Copyright (c) 2017 Cercel Valentin <crc@nuamchefazi.ro>
*/
namespace LibreNMS\OS;
use LibreNMS\Interfaces\Data\DataStorageInterface;
use LibreNMS\Interfaces\Polling\OSPolling;
use LibreNMS\OS;
use LibreNMS\RRD\RrdDefinition;
class Riverbed extends OS implements OSPolling
{
public function pollOS(DataStorageInterface $datastore): void
{
/* optimisation oids
*
* half-open .1.3.6.1.4.1.17163.1.1.5.2.3.0
* half-closed .1.3.6.1.4.1.17163.1.1.5.2.4.0
* establised .1.3.6.1.4.1.17163.1.1.5.2.5.0
* active .1.3.6.1.4.1.17163.1.1.5.2.6.0
* total .1.3.6.1.4.1.17163.1.1.5.2.7.0
*
*/
$conn_array = [
'.1.3.6.1.4.1.17163.1.1.5.2.3.0',
'.1.3.6.1.4.1.17163.1.1.5.2.4.0',
'.1.3.6.1.4.1.17163.1.1.5.2.5.0',
'.1.3.6.1.4.1.17163.1.1.5.2.6.0',
'.1.3.6.1.4.1.17163.1.1.5.2.7.0',
];
$connections = snmp_get_multi_oid($this->getDeviceArray(), $conn_array);
$conn_half_open = $connections['.1.3.6.1.4.1.17163.1.1.5.2.3.0'] ?? null;
$conn_half_closed = $connections['.1.3.6.1.4.1.17163.1.1.5.2.4.0'] ?? null;
$conn_established = $connections['.1.3.6.1.4.1.17163.1.1.5.2.5.0'] ?? null;
$conn_active = $connections['.1.3.6.1.4.1.17163.1.1.5.2.6.0'] ?? null;
$conn_total = $connections['.1.3.6.1.4.1.17163.1.1.5.2.7.0'] ?? null;
if ($conn_half_open >= 0 && $conn_half_closed >= 0 && $conn_established >= 0 && $conn_active >= 0 && $conn_total >= 0) {
$rrd_def = RrdDefinition::make()
->addDataset('half_open', 'GAUGE', 0)
->addDataset('half_closed', 'GAUGE', 0)
->addDataset('established', 'GAUGE', 0)
->addDataset('active', 'GAUGE', 0)
->addDataset('total', 'GAUGE', 0);
$fields = [
'half_open' => $conn_half_open,
'half_closed' => $conn_half_closed,
'established' => $conn_established,
'active' => $conn_active,
'total' => $conn_total,
];
$tags = compact('rrd_def');
$datastore->put($this->getDeviceArray(), 'riverbed_connections', $tags, $fields);
$this->enableGraph('riverbed_connections');
}
/* datastore oids
*
* hits .1.3.6.1.4.1.17163.1.1.5.4.1.0
* miss .1.3.6.1.4.1.17163.1.1.5.4.2.0
*
*/
$datastore_array = [
'.1.3.6.1.4.1.17163.1.1.5.4.1.0',
'.1.3.6.1.4.1.17163.1.1.5.4.2.0',
];
$datastore = snmp_get_multi_oid($this->getDeviceArray(), $datastore_array);
$datastore_hits = $datastore['.1.3.6.1.4.1.17163.1.1.5.4.1.0'] ?? null;
$datastore_miss = $datastore['.1.3.6.1.4.1.17163.1.1.5.4.2.0'] ?? null;
if ($datastore_hits >= 0 && $datastore_miss >= 0) {
$rrd_def = RrdDefinition::make()
->addDataset('datastore_hits', 'GAUGE', 0)
->addDataset('datastore_miss', 'GAUGE', 0);
$fields = [
'datastore_hits' => $datastore_hits,
'datastore_miss' => $datastore_miss,
];
$tags = compact('rrd_def');
$datastore->put($this->getDeviceArray(), 'riverbed_datastore', $tags, $fields);
$this->enableGraph('riverbed_datastore');
}
/* optimization oids
*
* optimized .1.3.6.1.4.1.17163.1.1.5.2.1.0
* passthrough .1.3.6.1.4.1.17163.1.1.5.2.2.0
*
*/
$optimization_array = [
'.1.3.6.1.4.1.17163.1.1.5.2.1.0',
'.1.3.6.1.4.1.17163.1.1.5.2.2.0',
];
$optimizations = snmp_get_multi_oid($this->getDeviceArray(), $optimization_array);
$conn_optimized = $optimizations['.1.3.6.1.4.1.17163.1.1.5.2.1.0'] ?? null;
$conn_passthrough = $optimizations['.1.3.6.1.4.1.17163.1.1.5.2.2.0'] ?? null;
if ($conn_optimized >= 0 && $conn_passthrough >= 0) {
$rrd_def = RrdDefinition::make()
->addDataset('conn_optimized', 'GAUGE', 0)
->addDataset('conn_passthrough', 'GAUGE', 0);
$fields = [
'conn_optimized' => $conn_optimized,
'conn_passthrough' => $conn_passthrough,
];
$tags = compact('rrd_def');
$datastore->put($this->getDeviceArray(), 'riverbed_optimization', $tags, $fields);
$this->enableGraph('riverbed_optimization');
}
/* bandwidth passthrough
*
* in .1.3.6.1.4.1.17163.1.1.5.3.3.1.0
* out .1.3.6.1.4.1.17163.1.1.5.3.3.2.0
* total .1.3.6.1.4.1.17163.1.1.5.3.3.3.0
*
*/
$bandwidth_array = [
'.1.3.6.1.4.1.17163.1.1.5.3.3.1.0',
'.1.3.6.1.4.1.17163.1.1.5.3.3.2.0',
'.1.3.6.1.4.1.17163.1.1.5.3.3.3.0',
];
$bandwidth = snmp_get_multi_oid($this->getDeviceArray(), $bandwidth_array);
$bw_in = $bandwidth['.1.3.6.1.4.1.17163.1.1.5.3.3.1.0'] ?? null;
$bw_out = $bandwidth['.1.3.6.1.4.1.17163.1.1.5.3.3.2.0'] ?? null;
$bw_total = $bandwidth['.1.3.6.1.4.1.17163.1.1.5.3.3.3.0'] ?? null;
if ($bw_in >= 0 && $bw_out >= 0 && $bw_total >= 0) {
$rrd_def = RrdDefinition::make()
->addDataset('bw_in', 'COUNTER', 0)
->addDataset('bw_out', 'COUNTER', 0)
->addDataset('bw_total', 'COUNTER', 0);
$fields = [
'bw_in' => $bw_in,
'bw_out' => $bw_out,
'bw_total' => $bw_total,
];
$tags = compact('rrd_def');
$datastore->put($this->getDeviceArray(), 'riverbed_passthrough', $tags, $fields);
$this->enableGraph('riverbed_passthrough');
}
}
}