Network level footprints of facebook applications

  • Authors:

  • Atif Nazir;Saqib Raza;Dhruv Gupta;Chen-Nee Chuah;Balachander Krishnamurthy

  • Affiliations:

  • University of California-Davis, Davis, CA, USA;University of California-Davis, Davis, CA, USA;University of California-Davis, Davis, CA, USA;University of California-Davis, Davis, CA, USA;AT&T Labs-Research, New Jersey, NJ, USA

  • Venue:
  • Proceedings of the 9th ACM SIGCOMM conference on Internet measurement conference
  • Year:
  • 2009

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Abstract

With over half a billion users, Online Social Networks (OSNs) are the major new applications on the Internet. Little information is available on the network impact of OSNs, although there is every expectation that the volume and diversity of traffic due to OSNs is set to explode. In this paper, we examine the specific role played by a key component of OSNs: the extremely popular and widespread set of third-party applications on some of the most popular OSNs. With over 81,000 third-party applications on Facebook alone, their impact is hard to predict and even harder to study. We have developed and launched a number of Facebook applications, of which are among the most popular applications on Facebook in active use by several million users monthly. Through our applications, we are able to gather, analyze, correlate, and report their workload characteristics and performance from the perspective of the application servers. Coupled with PlanetLab experiments, where active probes are sent through Facebook to access a set of diverse applications, we are able to study how Facebook forwarding/processing of requests/responses impacts the overall delay performance perceived by end-users. These insights help provide guidelines for OSNs and application developers. We have also made the data studied here publicly available to the research community. This is the first and only known study of popular third-party applications on OSNs at this depth.