public function load(&$response)
{
$load = function_exists('sys_getloadavg') ? \sys_getloadavg() : '';
$response['JarvesBundle/load'] = array('load' => $load, 'os' => PHP_OS, 'ram' => array('used' => self::getRamUsed(), 'size' => self::getRamSize()), 'cpu' => self::getCpuUsage());
}