Welcome! Here, you will find useful resources concerning our efforts toward measuring the level of network awareness and friendliness of todays Internet P2P applications.

Bibliography

  1. [TMM-10] A. Horvath, M. Telek, D. Rossi, P. Veglia, D. Ciullo, A. G. da Rocha Neta, E. Leonardi and M. Mellia, Network Awareness of P2P Live Streaming Applications: a Measurement Study . IEEE Transactions on Multimedia, 12(1):54-63, January 2010.
  2. [PPNA-10] D. Rossi, E. Sottile and P. Veglia, Black-box analysis of Internet P2P applications . Peer-to-Peer Networking and Applications, 2010.
  3. [IJDMB-10] D. Rossi and P. Veglia, An Hybrid Approach to Assess the Network Awareness of P2P-TV Applications . International Journal of Digital Multimedia Broadcasting, special issue on Network-Aware Peer-to-Peer (P2P) and Internet Video, doi:10.1155/2010/826351, 2010.
  4. [P2P-09] D. Rossi and E. Sottile, Sherlock: A framework for P2P traffic analysis . In IEEE P2P'09, Seattle, WA, USA, September 2009.
  5. [SIGCOMM-09] D. Rossi, E. Sottile, S. Valenti and P. Veglia, Gauging the network friendliness of P2P applications . In ACM SIGCOMM, Demo Session, Barcelona, Spain, August 2009.
Sources + traces (57MB) Source code only (2.3MB) Traces only (55MB) Poster Howto
   
  
    
    
    



From this page, you can download the P2PGauge software and manual, an explanatory poster as well as a few example traces to start playing with it. Briefly, the software passively listen to the traffic generated by a P2P application running on a probe host, and analyzes it in real time. More precisely, it performs database lookup of the IP addresses of the peers contacted to geolocalize them, and uses standard tools such as traceroute and CapProbe to infer properties of the end-2-end path between peers (such as RTT, bottleneck capacity and IP hop distance). Data is then visually presented in several outputs formats (empirical PDFs, geographical maps, Kiviat charts, etc.) exploiting different analysis techniques.