78 lines
2.9 KiB
PHP
78 lines
2.9 KiB
PHP
<?php
|
|
/**
|
|
* Observium
|
|
*
|
|
* This file is part of Observium.
|
|
*
|
|
* @package observium
|
|
* @subpackage discovery
|
|
* @copyright (C) 2006-2013 Adam Armstrong, (C) 2013-2021 Observium Limited
|
|
*
|
|
*/
|
|
|
|
$hrDevice_oids = array('hrDevice', 'hrProcessorLoad');
|
|
$hrDevice_array = [];
|
|
foreach ($hrDevice_oids as $oid) {
|
|
$hrDevice_array = snmpwalk_cache_oid($device, $oid, $hrDevice_array, 'HOST-RESOURCES-MIB:HOST-RESOURCES-TYPES');
|
|
}
|
|
|
|
$hr_cpus = 0;
|
|
$hr_total = 0;
|
|
|
|
if (safe_count($hrDevice_array)) {
|
|
foreach ($hrDevice_array as $index => $entry) {
|
|
if (!is_numeric($entry['hrProcessorLoad'])) { continue; }
|
|
|
|
if (!isset($entry['hrDeviceType'])) {
|
|
$entry['hrDeviceType'] = 'hrDeviceProcessor';
|
|
$entry['hrDeviceIndex'] = $index;
|
|
} elseif ($entry['hrDeviceType'] === 'hrDeviceOther' &&
|
|
preg_match('/^cpu\d+:/', $entry['hrDeviceDescr'])) {
|
|
// Workaround bsnmpd reporting CPUs as hrDeviceOther (FY FreeBSD.)
|
|
$entry['hrDeviceType'] = 'hrDeviceProcessor';
|
|
}
|
|
|
|
if ($entry['hrDeviceType'] === 'hrDeviceProcessor') {
|
|
$hrDeviceIndex = $entry['hrDeviceIndex'];
|
|
|
|
$usage_oid = ".1.3.6.1.2.1.25.3.3.1.2.$index";
|
|
$usage = $entry['hrProcessorLoad'];
|
|
|
|
// What is this for? I have forgotten. What has : in its hrDeviceDescr?
|
|
// Set description to that found in hrDeviceDescr, first part only if containing a :
|
|
$descr_array = explode(':',$entry['hrDeviceDescr']);
|
|
if ($descr_array['1']) { $descr = $descr_array['1']; } else { $descr = $descr_array['0']; }
|
|
|
|
// Workaround to set fake description for Mikrotik and other who don't populate hrDeviceDescr
|
|
if (empty($entry['hrDeviceDescr'])) { $descr = 'Processor'; }
|
|
|
|
$descr = rewrite_entity_name($descr);
|
|
|
|
if ($device['os'] === 'arista_eos' && $index == 1) { continue; }
|
|
|
|
if ($descr !== 'An electronic chip that makes the computer work.') {
|
|
discover_processor($valid['processor'], $device, $usage_oid, $index, 'hr', $descr, 1, $usage, NULL, $hrDeviceIndex);
|
|
$hr_cpus++;
|
|
$hr_total += $usage;
|
|
}
|
|
unset($old_rrd,$new_rrd,$descr,$entry,$usage_oid,$index,$usage,$hrDeviceIndex,$descr_array);
|
|
}
|
|
unset($entry);
|
|
}
|
|
|
|
if ($hr_cpus) {
|
|
$hr_total = $hr_total / $hr_cpus;
|
|
discover_processor($valid['processor'], $device, 1, 1, 'hr-average', 'Average', 1, $usage);
|
|
//$ucd_count = @dbFetchCell("SELECT COUNT(*) FROM `processors` WHERE `device_id` = ? AND `processor_type` = 'ucd-old'", array($device['device_id']));
|
|
//if ($ucd_count)
|
|
if (dbExist('processors', '`device_id` = ? AND `processor_type` = ?', array($device['device_id'], 'ucd-old'))) {
|
|
$GLOBALS['module_stats']['processors']['deleted']++; //echo('-');
|
|
dbDelete('processors', "`device_id` = ? AND `processor_type` = ?", array($device['device_id'], 'ucd-old')); // Heh, this is because UCD-SNMP-MIB run earlier
|
|
}
|
|
}
|
|
|
|
unset($hrDevice_oids, $hrDevice_array, $oid);
|
|
}
|
|
|
|
// EOF
|