/**
* Perform command.
*/
public function perform()
{
$sysDevice = new systemReportDevice(new formatter());
$collector = new System();
$collector->loadPercent = $sysDevice->getLoadPercent();
$collector->memFree = $sysDevice->getMemFree();
$collector->memTotal = $sysDevice->getMemTotal();
$collector->diskFree = $sysDevice->getDiskFree();
$collector->transferOut = $sysDevice->bandwidthOut();
$collector->transferIn = $sysDevice->bandwidthIn();
$collector->diskTotal = $sysDevice->getDiskTotal();
$collector->collectedAt = time();
print $collector->save();
}
