code: public static void reportOpenTransactions(String scope, String streamName, int ongoingTransactions) {
          DYNAMIC_LOGGER.reportGaugeValue(OPEN_TRANSACTIONS, ongoingTransactions, streamTags(scope, streamName));
      }
docs: This method reports the current number of open Transactions for a Stream.
  
  @param scope                 Scope.
  @param streamName            Name of the Stream.
  @param ongoingTransactions   Number of open Transactions in the Stream.