/**
* Transmit the metrics in `$data` over UDP
*
* @param string[] $data
* @param float [$sampleRate=1]
*/
public function send($data, $sampleRate = 1)
{
if ($sampleRate < 1) {
$data = \StatsD\Client::getSampledData($data, $sampleRate);
}
if (empty($data)) {
return;
}
try {
$fp = fsockopen("udp://{$this->host}", $this->port);
if (!$fp) {
return;
}
foreach ($data as $stat => $value) {
fwrite($fp, "{$stat}:{$value}");
}
fclose($fp);
} catch (Exception $e) {
}
}
