includes/polling/applications/mysql.inc.php
<?php
// FIXME - this is lame
use LibreNMS\RRD\RrdDefinition;
$name = 'mysql';
if (! empty($agent_data['app'][$name])) {
$mysql = $agent_data['app'][$name];
} else {
// Polls MySQL statistics from script via SNMP
$mysql = snmp_get($device, '.1.3.6.1.4.1.8072.1.3.2.3.1.2.5.109.121.115.113.108', '-Ovq');
}
$metrics = [];
// General Stats
$mapping = [
'IDBLBSe' => 'cr',
'IBLFh' => 'ct',
'IBLWn' => 'cu',
'SRows' => 'ck',
'SRange' => 'cj',
'SMPs' => 'ci',
'SScan' => 'cl',
'IBIRd' => 'ai',
'IBIWr' => 'aj',
'IBILg' => 'ak',
'IBIFSc' => 'ah',
'IDBRDd' => 'b2',
'IDBRId' => 'b0',
'IDBRRd' => 'b3',
'IDBRUd' => 'b1',
'IBRd' => 'ae',
'IBCd' => 'af',
'IBWr' => 'ag',
'TLIe' => 'b5',
'TLWd' => 'b4',
'IBPse' => 'aa',
'IBPDBp' => 'ac',
'IBPFe' => 'ab',
'IBPMps' => 'ad',
'TOC' => 'bc',
'OFs' => 'b7',
'OTs' => 'b8',
'OdTs' => 'b9',
'IBSRs' => 'ay',
'IBSWs' => 'ax',
'IBOWs' => 'az',
'QCs' => 'c1',
'QCeFy' => 'bu',
'MaCs' => 'bl',
'MUCs' => 'bf',
'ACs' => 'bd',
'AdCs' => 'be',
'TCd' => 'bi',
'Cs' => 'bn',
'IBTNx' => 'a5',
'KRRs' => 'a0',
'KRs' => 'a1',
'KWR' => 'a2',
'KWs' => 'a3',
'QCQICe' => 'bz',
'QCHs' => 'bv',
'QCIs' => 'bw',
'QCNCd' => 'by',
'QCLMPs' => 'bx',
'CTMPDTs' => 'cn',
'CTMPTs' => 'cm',
'CTMPFs' => 'co',
'IBIIs' => 'au',
'IBIMRd' => 'av',
'IBIMs' => 'aw',
'IBILog' => 'al',
'IBISc' => 'am',
'IBIFLg' => 'an',
'IBFBl' => 'aq',
'IBIIAo' => 'ap',
'IBIAd' => 'as',
'IBIAe' => 'at',
'SFJn' => 'cd',
'SFRJn' => 'ce',
'SRe' => 'cf',
'SRCk' => 'cg',
'SSn' => 'ch',
'SQs' => 'b6',
'BRd' => 'cq',
'BSt' => 'cp',
'CDe' => 'c6',
'CIt' => 'c4',
'CISt' => 'ca',
'CLd' => 'c8',
'CRe' => 'c7',
'CRSt' => 'cc',
'CSt' => 'c5',
'CUe' => 'c3',
'CUMi' => 'c9',
'SlLa' => 'br',
];
$data = explode("\n", $mysql);
if (count($data) < 80) {
echo " Incorrect number of datapoints returned from device, skipping\n";
return;
}
$map = [];
foreach ($data as $str) {
[$key, $value] = explode(':', $str);
$map[$key] = (float) trim($value);
}
$fields = [];
foreach ($mapping as $k => $v) {
$fields[$k] = (isset($map[$v]) && $map[$v] >= 0) ? $map[$v] : 'U';
}
$metrics = $fields;
$rrd_name = ['app', $name, $app->app_id];
$rrd_def = RrdDefinition::make()
->addDataset('IDBLBSe', 'GAUGE', 0, 125000000000)
->addDataset('IBLFh', 'DERIVE', 0, 125000000000)
->addDataset('IBLWn', 'DERIVE', 0, 125000000000)
->addDataset('SRows', 'COUNTER', 0, 125000000000)
->addDataset('SRange', 'DERIVE', 0, 125000000000)
->addDataset('SMPs', 'DERIVE', 0, 125000000000)
->addDataset('SScan', 'DERIVE', 0, 125000000000)
->addDataset('IBIRd', 'DERIVE', 0, 125000000000)
->addDataset('IBIWr', 'DERIVE', 0, 125000000000)
->addDataset('IBILg', 'DERIVE', 0, 125000000000)
->addDataset('IBIFSc', 'DERIVE', 0, 125000000000)
->addDataset('IDBRDd', 'DERIVE', 0, 125000000000)
->addDataset('IDBRId', 'DERIVE', 0, 125000000000)
->addDataset('IDBRRd', 'DERIVE', 0, 125000000000)
->addDataset('IDBRUd', 'DERIVE', 0, 125000000000)
->addDataset('IBRd', 'DERIVE', 0, 125000000000)
->addDataset('IBCd', 'DERIVE', 0, 125000000000)
->addDataset('IBWr', 'DERIVE', 0, 125000000000)
->addDataset('TLIe', 'DERIVE', 0, 125000000000)
->addDataset('TLWd', 'DERIVE', 0, 125000000000)
->addDataset('IBPse', 'GAUGE', 0, 125000000000)
->addDataset('IBPDBp', 'GAUGE', 0, 125000000000)
->addDataset('IBPFe', 'GAUGE', 0, 125000000000)
->addDataset('IBPMps', 'GAUGE', 0, 125000000000)
->addDataset('TOC', 'GAUGE', 0, 125000000000)
->addDataset('OFs', 'GAUGE', 0, 125000000000)
->addDataset('OTs', 'GAUGE', 0, 125000000000)
->addDataset('OdTs', 'COUNTER', 0, 125000000000)
->addDataset('IBSRs', 'DERIVE', 0, 125000000000)
->addDataset('IBSWs', 'DERIVE', 0, 125000000000)
->addDataset('IBOWs', 'DERIVE', 0, 125000000000)
->addDataset('QCs', 'GAUGE', 0, 125000000000)
->addDataset('QCeFy', 'GAUGE', 0, 125000000000)
->addDataset('MaCs', 'GAUGE', 0, 125000000000)
->addDataset('MUCs', 'GAUGE', 0, 125000000000)
->addDataset('ACs', 'DERIVE', 0, 125000000000)
->addDataset('AdCs', 'DERIVE', 0, 125000000000)
->addDataset('TCd', 'GAUGE', 0, 125000000000)
->addDataset('Cs', 'DERIVE', 0, 125000000000)
->addDataset('IBTNx', 'DERIVE', 0, 125000000000)
->addDataset('KRRs', 'DERIVE', 0, 125000000000)
->addDataset('KRs', 'DERIVE', 0, 125000000000)
->addDataset('KWR', 'DERIVE', 0, 125000000000)
->addDataset('KWs', 'DERIVE', 0, 125000000000)
->addDataset('QCQICe', 'DERIVE', 0, 125000000000)
->addDataset('QCHs', 'DERIVE', 0, 125000000000)
->addDataset('QCIs', 'DERIVE', 0, 125000000000)
->addDataset('QCNCd', 'DERIVE', 0, 125000000000)
->addDataset('QCLMPs', 'DERIVE', 0, 125000000000)
->addDataset('CTMPDTs', 'DERIVE', 0, 125000000000)
->addDataset('CTMPTs', 'DERIVE', 0, 125000000000)
->addDataset('CTMPFs', 'DERIVE', 0, 125000000000)
->addDataset('IBIIs', 'DERIVE', 0, 125000000000)
->addDataset('IBIMRd', 'DERIVE', 0, 125000000000)
->addDataset('IBIMs', 'DERIVE', 0, 125000000000)
->addDataset('IBILog', 'DERIVE', 0, 125000000000)
->addDataset('IBISc', 'DERIVE', 0, 125000000000)
->addDataset('IBIFLg', 'DERIVE', 0, 125000000000)
->addDataset('IBFBl', 'DERIVE', 0, 125000000000)
->addDataset('IBIIAo', 'DERIVE', 0, 125000000000)
->addDataset('IBIAd', 'DERIVE', 0, 125000000000)
->addDataset('IBIAe', 'DERIVE', 0, 125000000000)
->addDataset('SFJn', 'DERIVE', 0, 125000000000)
->addDataset('SFRJn', 'DERIVE', 0, 125000000000)
->addDataset('SRe', 'DERIVE', 0, 125000000000)
->addDataset('SRCk', 'DERIVE', 0, 125000000000)
->addDataset('SSn', 'DERIVE', 0, 125000000000)
->addDataset('SQs', 'DERIVE', 0, 125000000000)
->addDataset('BRd', 'DERIVE', 0, 125000000000)
->addDataset('BSt', 'DERIVE', 0, 125000000000)
->addDataset('CDe', 'DERIVE', 0, 125000000000)
->addDataset('CIt', 'DERIVE', 0, 125000000000)
->addDataset('CISt', 'DERIVE', 0, 125000000000)
->addDataset('CLd', 'DERIVE', 0, 125000000000)
->addDataset('CRe', 'DERIVE', 0, 125000000000)
->addDataset('CRSt', 'DERIVE', 0, 125000000000)
->addDataset('CSt', 'DERIVE', 0, 125000000000)
->addDataset('CUe', 'DERIVE', 0, 125000000000)
->addDataset('CUMi', 'DERIVE', 0, 125000000000)
->addDataset('SlLa', 'GAUGE', 0, 125000000000);
$tags = [
'name' => $name,
'app_id' => $app->app_id,
'rrd_name' => $rrd_name,
'rrd_def' => $rrd_def,
];
data_update($device, 'app', $tags, $fields);
// Process state statistics
$mapping_status = [
'State_closing_tables' => 'd2',
'State_copying_to_tmp_table' => 'd3',
'State_end' => 'd4',
'State_freeing_items' => 'd5',
'State_init' => 'd6',
'State_locked' => 'd7',
'State_login' => 'd8',
'State_preparing' => 'd9',
'State_reading_from_net' => 'da',
'State_sending_data' => 'db',
'State_sorting_result' => 'dc',
'State_statistics' => 'dd',
'State_updating' => 'de',
'State_writing_to_net' => 'df',
'State_none' => 'dg',
'State_other' => 'dh',
];
$rrd_def = new RrdDefinition();
// because this sends different names for rrd and compared to other datastores, disable $fields name checks
$rrd_def->disableNameChecking();
$fields = [];
foreach ($mapping_status as $desc => $id) {
$fields[$desc] = (isset($map[$id]) && $map[$id] >= 0) ? $map[$id] : 'U';
$rrd_def->addDataset($id, 'GAUGE', 0, 125000000000);
}
$metrics += $fields;
$tags = [
'name' => $name,
'app_id' => $app->app_id,
'status' => true,
'rrd_name' => ['app', $name, $app->app_id, 'status'],
'rrd_def' => $rrd_def,
];
data_update($device, 'app', $tags, $fields);
update_application($app, $mysql, $metrics);