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75 lines
2.2 KiB
PHP
75 lines
2.2 KiB
PHP
<?php
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use LibreNMS\RRD\RrdDefinition;
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$name = 'nvidia';
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$options = '-Oqv';
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$oid = '.1.3.6.1.4.1.8072.1.3.2.3.1.2.6.110.118.105.100.105.97';
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$gpus = snmp_walk($device, $oid, $options);
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$gpuArray = explode("\n", $gpus);
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$rrd_def = RrdDefinition::make()
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->addDataset('pwr', 'GAUGE', 0)
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->addDataset('temp', 'GAUGE', 0)
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->addDataset('sm', 'GAUGE', 0)
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->addDataset('mem', 'GAUGE', 0)
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->addDataset('enc', 'GAUGE', 0)
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->addDataset('dec', 'GAUGE', 0)
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->addDataset('mclk', 'GAUGE', 0)
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->addDataset('pclk', 'GAUGE', 0)
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->addDataset('pviol', 'GAUGE', 0)
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->addDataset('tviol', 'GAUGE', 0)
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->addDataset('fb', 'GAUGE', 0)
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->addDataset('bar1', 'GAUGE', 0)
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->addDataset('sbecc', 'GAUGE', 0)
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->addDataset('dbecc', 'GAUGE', 0)
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->addDataset('pci', 'GAUGE', 0)
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->addDataset('rxpci', 'GAUGE', 0)
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->addDataset('txpci', 'GAUGE', 0);
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$sm_total = 0;
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$metrics = [];
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foreach ($gpuArray as $index => $gpu) {
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$stats = explode(',', $gpu);
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if (count($stats) == 19 || count($stats) == 20) {
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[$gpu, $pwr, $temp, $memtemp, $sm, $mem, $enc, $dec, $mclk, $pclk, $pviol, $tviol,
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$fb, $bar1, $sbecc, $dbecc, $pci, $rxpci, $txpci] = $stats;
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} else {
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[$gpu, $pwr, $temp, $sm, $mem, $enc, $dec, $mclk, $pclk, $pviol, $tviol,
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$fb, $bar1, $sbecc, $dbecc, $pci, $rxpci, $txpci] = $stats;
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}
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$sm_total += $sm;
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$rrd_name = ['app', $name, $app->app_id, $index];
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$fields = [
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'pwr' => $pwr,
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'temp' => $temp,
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'sm' => $sm,
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'mem' => $mem,
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'enc' => $enc,
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'dec' => $dec,
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'mclk' => $mclk,
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'pclk' => $pclk,
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'pviol' => $pviol,
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'tviol' => $tviol,
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'fb' => $fb,
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'bar1' => $bar1,
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'sbecc' => $sbecc,
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'dbecc' => $dbecc,
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'pci' => $pci,
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'rxpci' => $rxpci,
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'txpci' => $txpci,
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];
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$metrics[$index] = $fields;
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$tags = ['name' => $name, 'app_id' => $app->app_id, 'rrd_def' => $rrd_def, 'rrd_name' => $rrd_name];
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data_update($device, 'app', $tags, $fields);
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}
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$sm_average = ($sm_total ? ($sm_total / count($gpuArray)) : 0);
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update_application($app, $gpus, $metrics, $sm_average);
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