<?php
/**
 * netonix.inc.php
 *
 * LibreNMS mempools module for Netonix
 *
 * 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 <http://www.gnu.org/licenses/>.
 *
 * @link       http://librenms.org
 * @copyright  2016 Tony Murray
 * @author     Tony Murray <murraytony@gmail.com>
 */
$total = snmp_get($device, 'UCD-SNMP-MIB::memTotalReal.0', '-OvQU') * 1024;
$free = snmp_get($device, 'UCD-SNMP-MIB::memAvailReal.0', '-OvQU') * 1024;

$mempool['total'] = $total;
$mempool['free'] = $free;
$mempool['used'] = $total - $free;