61 lines
1.6 KiB
PHP
61 lines
1.6 KiB
PHP
<?php
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/**
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* Observium
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*
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* This file is part of Observium.
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*
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* @package observium
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* @subpackage poller
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* @copyright (C) Adam Armstrong
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*
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*/
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$hrDevice_oids = ['hrDeviceType', 'hrDeviceDescr', 'hrProcessorLoad'];
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$hrDevice_array = [];
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foreach ($hrDevice_oids as $oid) {
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$hrDevice_array = snmpwalk_cache_oid($device, $oid, $hrDevice_array, 'HOST-RESOURCES-MIB:HOST-RESOURCES-TYPES');
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}
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$hr_cpus = 0;
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$hr_total = 0;
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if (safe_count($hrDevice_array)) {
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foreach ($hrDevice_array as $index => $entry) {
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if (!is_numeric($entry['hrProcessorLoad'])) {
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continue;
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}
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if (!isset($entry['hrDeviceType'])) {
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$entry['hrDeviceType'] = 'hrDeviceProcessor';
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$entry['hrDeviceIndex'] = $index;
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} elseif ($entry['hrDeviceType'] === 'hrDeviceOther' &&
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preg_match('/^cpu\d+:/', $entry['hrDeviceDescr'])) {
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// Workaround bsnmpd reporting CPUs as hrDeviceOther (FY FreeBSD.)
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$entry['hrDeviceType'] = 'hrDeviceProcessor';
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}
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if ($entry['hrDeviceType'] === 'hrDeviceProcessor') {
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$usage = $entry['hrProcessorLoad'];
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if ($device['os'] === 'arista_eos' && $index == 1) {
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continue;
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}
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if ($entry['hrDeviceDescr'] !== 'An electronic chip that makes the computer work.') {
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$hr_cpus++;
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$hr_total += $usage;
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}
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}
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unset($entry);
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}
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if ($hr_cpus) {
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$proc = $hr_total / $hr_cpus;
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}
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unset($hrDevice_oids, $hrDevice_array, $oid);
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}
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// EOF
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