Analyzing cacheability in the access network with HACkSAw

International audienceWeb traffic is growing, and the need for accurate traces of HTTPtraffic is therefore also rising, both for operators and researchers,as accurate HTTP traffic traces allow to analyse and characterizethe traffic and the clients, and to analyse the performance of thenetwork and the perceived quality of service for the final users.Since most ICN proposals also advocate for pervasive caching, it’simperative to measure the cacheability of traffic to assess the impactand/or the potential benefits of such solutions. This demonstrationwill show a both a tool to collect HTTP traces that is both fast andaccurate and that overcomes the limitations of existing tools, and aset of important statistics that can be computed in post processing,like aggregate/demultiplexed cacheability figures.