public static void toStdOut(
     final GetMetricStatisticsResult result, final String instanceId, final String metricOption) {
   for (final Datapoint dataPoint : result.getDatapoints()) {
     DateFormat timeStampvalue = new SimpleDateFormat("dd/MM/yy HH:mm:ss");
     Calendar calobj = Calendar.getInstance();
     String timeStamp = timeStampvalue.format(calobj.getTime());
     DatabaseConnection.insertData(instanceId, metricOption, dataPoint.getAverage());
     // System.out.printf("%s %s : %s %s %n", instanceId,metricOption,
     // dataPoint.getAverage(),timeStamp,dataPoint);
     // System.out.printf("***TimeStamp***", instanceId,metricOption,
     // dataPoint.getAverage(),timeStamp,dataPoint);
   }
 }