Purit Phan-UdomVasaka VisoottivisethRyousei TakanoNational Institute of Advanced Industrial Science and TechnologyMahidol University2020-06-022020-06-022020-02-01International Conference on Advanced Communication Technology, ICACT. Vol.2020, (2020), 485-490173894452-s2.0-85083980874https://repository.li.mahidol.ac.th/handle/20.500.14594/56182© 2020 Global IT Research Institute - GIRI. This paper presents a lightweight software stack for data transfer node to carry out massive data transfer, monitor real-time data traffic activity, and provide network infrastructure measurements. It consists of Fast Data Transfer (FDT) as the key application to control all of the data transfers, pairing with OpenTSDB for statistical monitoring in real time and perfSONAR for network statistics. We have demonstrated the proposed DTN software stack by conducting an intercontinental disk-to-disk transfer experiment between Japan and USA. The result shows that the average throughput reaches 6.4 Gbps with a socket buffer tuning.Mahidol UniversityEngineeringConference PaperSCOPUS10.23919/ICACT48636.2020.9061213