LibreNMS YAMAHA 対応 (html/images/os/yamaha.png にロゴファイルを置くと良い)

includes.discovery.mempools.yamaha-rt-hardware.inc.php

<?php

if ($device['os'] == "yamaha")
{
  $percent = snmp_get($device, ".1.3.6.1.4.1.1182.2.1.4.0", "-OvQ");

  if (is_numeric($percent))
  {
    $total = snmp_get($device, ".1.3.6.1.4.1.1182.2.1.2.0", "-OvQ");
    discover_mempool($valid['mempool'], $device, 0, $mib, "Memory Utilization", "1", $total, $total*$percent/100.0);
  }

}

includes.discovery.os.yamaha.inc.php

<?php

if (!$os)
{
  if (strstr($sysObjectId, ".1.3.6.1.4.1.1182")) { $os = "yamaha"; }
}

?>

includes.discovery.processors.yamaha-rt-hardware.inc.php

<?php

if ($device['os'] == "yamaha")
{
  echo("Yamaha : ");

  $descr = "Processor";
  $usage = snmp_get($device, "yrhCpuUtil5min.0", "-OQUvs", "YAMAHA-RT-HARDWARE", mib_dirs('yamaha'));
  $yrh_cpu_type = snmp_get($device, "yrhCpuType.0", "-OQUvs", "YAMAHA-RT-HARDWARE", mib_dirs('yamaha'));
  if (is_numeric($usage))
  {
    discover_processor($valid['processor'], $device, ".1.3.6.1.4.1.1182.2.1.7.0", "0", $yrh_cpu_type, $descr, "1", $usage, NULL, NULL);
  }
}

unset ($processors_array);

?>

includes.polling.mempools.yamaha-rt-hardware.inc.php

<?php

#YAMAHA-RT-HARDWARE::yrhMemoryUtil.0 (%)
#YAMAHA-RT-HARDWARE::yrhMemorySize.0
#.1.3.6.1.4.1.1182.2.1.4.0
#.1.3.6.1.4.1.1182.2.1.2.0

$mempool['total'] = snmp_get($device, ".1.3.6.1.4.1.1182.2.1.2.0", "-OvQ");
$mempool['perc'] = snmp_get($device, ".1.3.6.1.4.1.1182.2.1.4.0", "-OvQ");
$mempool['used']  = $mempool['total'] / 100 * $mempool['perc'];
$mempool['free'] = $mempool['total'] - $mempool['used'];

?>

includes.polling.os.yamaha.inc.php

<?php

$hardware = $poll_device['sysDescr'];

?>