<?php if (!defined('BASEPATH')) exit('No direct script access allowed');

class Systemdata extends CI_Model {

function getLoad(){

$output = array('label' => 'label-success', 'load' => array('9.99', '9.99', '9.99'));

$load = sys_getloadavg();

$output['load'][0] = number_format($load[0],2);

$output['load'][1] = number_format($load[1],2);

$output['load'][2] = number_format($load[2],2);

if ($load[0] > 1.5 || $load[1] > 1.5 || $load[2] > 1.5){

if ($load[0] > 2.5 || $load[1] > 2.5 || $load[2] > 2.5){

$output['label'] = 'label-important';

} else {

$output['label'] = 'label-warning';

}

}

return $output;

}

}

?>