code: public Observable<ClusterMonitoringResponseInner> getMonitoringStatusAsync(String resourceGroupName, String clusterName) {
          return getMonitoringStatusWithServiceResponseAsync(resourceGroupName, clusterName).map(new Func1<ServiceResponse<ClusterMonitoringResponseInner>, ClusterMonitoringResponseInner>() {
              @Override
              public ClusterMonitoringResponseInner call(ServiceResponse<ClusterMonitoringResponseInner> response) {
                  return response.body();
              }
          });
      }
docs: Gets the status of Operations Management Suite (OMS) on the HDInsight cluster.
  
  @param resourceGroupName The name of the resource group.
  @param clusterName The name of the cluster.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the observable to the ClusterMonitoringResponseInner object