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Commit version 24.12.13800

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This commit is contained in:
Chris Hammer
2025-01-06 17:35:06 -05:00
parent b7f6a79c2c
commit 55d9218816
6133 changed files with 4239740 additions and 1374287 deletions
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131
includes/polling/processors.inc.php
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@ -6,82 +6,103 @@
*
* @package observium
* @subpackage poller
* @copyright (C) 2006-2013 Adam Armstrong, (C) 2013-2021 Observium Limited
* @copyright (C) Adam Armstrong
*
*/
$table_rows = array();
$table_rows = [];
// Pre-cache all processors oid
$query = 'SELECT `processor_oid` FROM `processors` WHERE `device_id` = ? AND `processor_oid` REGEXP ? AND `processor_type` != ?';
$sql = 'SELECT `processor_oid` FROM `processors` WHERE `device_id` = ? AND `processor_oid` REGEXP ? AND `processor_type` != ?';
// wmi excluded, select only valid numeric OIDs like .1.2.3.3 (excluded ucd-old, hr-average)
if ($oid_to_cache = dbFetchColumn($query, array($device['device_id'], '^\.?[0-9]+(\.[0-9]+)+$', 'wmi'))) {
usort($oid_to_cache, 'compare_numeric_oids'); // correctly sort numeric oids
print_debug_vars($oid_to_cache);
$oid_cache = snmp_get_multi_oid($device, $oid_to_cache, $oid_cache, NULL, NULL, OBS_SNMP_ALL_NUMERIC);
print_debug_vars($oid_cache);
if ($oid_to_cache = dbFetchColumn($sql, [ $device['device_id'], '^\.?[0-9]+(\.[0-9]+)+$', 'wmi' ])) {
usort($oid_to_cache, 'compare_numeric_oids'); // correctly sort numeric oids
print_debug_vars($oid_to_cache);
$oid_cache = snmp_get_multi_oid($device, $oid_to_cache, $oid_cache, NULL, NULL, OBS_SNMP_ALL_NUMERIC);
print_debug_vars($oid_cache);
$cache_polled = snmp_endtime();
}
$sql = "SELECT * FROM `processors` WHERE `device_id` = ?";
$sql = "SELECT * FROM `processors` WHERE `device_id` = ?";
foreach (dbFetchRows($sql, array($device['device_id'])) as $processor) {
// echo("Processor " . $processor['processor_descr'] . " ");
foreach (dbFetchRows($sql, [ $device['device_id'] ]) as $processor) {
// echo("Processor " . $processor['processor_descr'] . " ");
$processor['processor_oid'] = '.' . ltrim($processor['processor_oid'], '.'); // Fix first dot in oid
$processor['processor_oid'] = '.' . ltrim($processor['processor_oid'], '.'); // Fix first dot in oid
$file = $config['install_dir']."/includes/polling/processors/".$processor['processor_type'].".inc.php";
if (is_file($file)) {
include($file);
} elseif (isset($oid_cache[$processor['processor_oid']])) {
// Use cached OIDs
$proc = $oid_cache[$processor['processor_oid']];
} else {
// Not should be happen, but keep it as last anyway
$proc = snmp_get_oid($device, $processor['processor_oid']);
}
$proc = snmp_fix_numeric($proc);
if (is_numeric($proc)) {
if (!$processor['processor_precision']) {
$processor['processor_precision'] = 1;
$file = $config['install_dir'] . "/includes/polling/processors/" . $processor['processor_type'] . ".inc.php";
unset($proc_polled);
if (is_file($file)) {
include($file);
if (!isset($proc_polled)) {
// prefer more accurate time when required (see ucd-raw)
$proc_polled = time();
}
} elseif (isset($oid_cache[$processor['processor_oid']])) {
// Use cached OIDs
$proc = $oid_cache[$processor['processor_oid']];
$proc_polled = $cache_polled;
} else {
// Not should be happening, but keep it as last anyway
$proc = snmp_get_oid($device, $processor['processor_oid']);
$proc_polled = snmp_endtime();
}
$proc = round($proc / $processor['processor_precision'], 2);
if ($processor['processor_returns_idle'] == 1) {
$proc = 100 - $proc;
} // The OID returns idle value, so we subtract it from 100.
} else {
$proc = 0;
}
$processor['processor_usage'] = $proc;
$graphs['processor'] = TRUE;
$unit = NULL;
// Update StatsD/Carbon
if ($config['statsd']['enable'] == TRUE) {
StatsD::gauge(str_replace(".", "_", $device['hostname']).'.'.'processor'.'.'.$processor['processor_type'] . "-" . $processor['processor_index'], $proc);
}
// Definition-based poller
if (!empty($processor['processor_mib']) && !empty($processor['processor_object']) &&
isset($config['mibs'][$processor['processor_mib']]['processor'][$processor['processor_object']])) {
// Update RRD
rrdtool_update_ng($device, 'processor', array('usage' => $proc), $processor['processor_type'] . "-" . $processor['processor_index']);
$def = $config['mibs'][$processor['processor_mib']]['processor'][$processor['processor_object']];
// Units, see: LANCOM-GS2310PPLUS-MIB
$unit = $def['unit'] ?? NULL;
}
// Update SQL State
dbUpdate(array('processor_usage' => $proc, 'processor_polled' => time()), 'processors', '`processor_id` = ?', array($processor['processor_id']));
$proc = snmp_fix_numeric($proc, $unit);
// Check alerts
check_entity('processor', $processor, array('processor_usage' => $proc));
if (is_numeric($proc)) {
if (!$processor['processor_precision']) {
$processor['processor_precision'] = 1;
}
$proc = round($proc / $processor['processor_precision'], 2);
if ($processor['processor_returns_idle'] == 1) {
$proc = 100 - $proc;
} // The OID returns idle value, so we subtract it from 100.
} else {
$proc = 0;
}
$processor['processor_usage'] = $proc;
$table_row = array();
$table_row[] = $processor['processor_descr'];
$table_row[] = $processor['processor_type'];
$table_row[] = $processor['processor_index'];
$table_row[] = $processor['processor_usage'].'%';
$table_rows[] = $table_row;
unset($table_row);
$graphs['processor'] = TRUE;
// Update StatsD/Carbon
if ($config['statsd']['enable'] == TRUE) {
StatsD ::gauge(str_replace(".", "_", $device['hostname']) . '.' . 'processor' . '.' . $processor['processor_type'] . "-" . $processor['processor_index'], $proc);
}
// Update RRD
rrdtool_update_ng($device, 'processor', [ 'usage' => $proc ], get_processor_rrd($device, $processor, FALSE));
// Update SQL State
dbUpdate([ 'processor_usage' => $proc, 'processor_polled' => $proc_polled ], 'processors', '`processor_id` = ?', [ $processor['processor_id'] ]);
// Check alerts
check_entity('processor', $processor, [ 'processor_usage' => $proc ]);
$table_row = [];
$table_row[] = $processor['processor_descr'];
$table_row[] = $processor['processor_type'];
$table_row[] = $processor['processor_index'];
$table_row[] = $processor['processor_usage'] . '%';
$table_rows[] = $table_row;
unset($table_row);
}
$headers = array('%WLabel%n', '%WType%n', '%WIndex%n', '%WUsage%n');
$headers = ['%WLabel%n', '%WType%n', '%WIndex%n', '%WUsage%n'];
print_cli_table($table_rows, $headers);
// EOF