<?php
/**
 * Observium
 *
 *   This file is part of Observium.
 *
 * @package        observium
 * @subpackage     discovery
 * @copyright  (C) Adam Armstrong
 *
 */

$processors_array = snmpwalk_cache_oid($device, 'hwEntityCpuUsage', [], 'HUAWEI-ENTITY-EXTENT-MIB');

if (!safe_empty($processors_array)) {
    $processors_array = snmpwalk_cache_oid($device, 'hwEntityCpuUsageThreshold', $processors_array, 'HUAWEI-ENTITY-EXTENT-MIB');
    $processors_array = snmpwalk_cache_oid($device, 'hwEntityMemSize', $processors_array, 'HUAWEI-ENTITY-EXTENT-MIB');
    $processors_array = snmpwalk_cache_oid($device, 'entPhysicalName', $processors_array, 'ENTITY-MIB');

    foreach ($processors_array as $index => $entry) {
        if (!is_numeric($entry['hwEntityCpuUsage'])) {
            print_debug("Entity is not support CPU usage:");
            print_debug_vars($entry);

            continue;
        }
        if (isset($entry['hwEntityMemSize'])) {
            // not all platforms have hwEntityMemSize.. what tf
            if ($entry['hwEntityMemSize'] == 0) {
                print_debug("Entity is not support CPU usage:");
                print_debug_vars($entry);
                continue;
            }
        } elseif (isset($entry['hwEntityCpuUsageThreshold']) && $entry['hwEntityCpuUsageThreshold'] == 0 && $entry['hwEntityCpuUsage'] == 0) {
            print_debug("Entity is not support CPU usage:");
            print_debug_vars($entry);
            continue;
        }
        print_debug($index . ' ' . $entry['entPhysicalName'] . ' -> ' . $entry['hwEntityCpuUsage'] . ' -> ' . $entry['hwEntityMemSize']);
        $usage_oid = ".1.3.6.1.4.1.2011.5.25.31.1.1.1.1.5.$index";
        $descr     = rewrite_entity_name($entry['entPhysicalName']);
        if (!safe_empty($descr) && !str_contains($descr, 'No')) {
            discover_processor($valid['processor'], $device, $usage_oid, $index, 'vrp', $descr, 1, $entry['hwEntityCpuUsage']);
        }
    } // End Foreach
} // End if array

unset($processors_array);

// EOF