public function suspendProcesses($processes)
{
if (!$processes) {
$processes = 'all';
}
/* @var $asgClient \Aws\AutoScaling\AutoScalingClient */
$asgClient = $this->profileManager->getClient('AutoScaling');
$processes = $this->validateProcessesParam($processes);
$asgClient->suspendProcesses(['AutoScalingGroupName' => $this->getAutoScalingGroupName(), 'ScalingProcesses' => $processes]);
// will throw exception if it didn't work
}