Analysis of failure correlation impact on peer-to-peer storage systems

  title={Analysis of failure correlation impact on peer-to-peer storage systems},
  author={Olivier Dalle and Fr{\'e}d{\'e}ric Giroire and Julian Monteiro and St{\'e}phane P{\'e}rennes},
  journal={2009 IEEE Ninth International Conference on Peer-to-Peer Computing},
Peer-to-peer storage systems aim to provide a reliable long-term storage at low cost. In such systems, peers fail continuously, hence, the necessity of self-repairing mechanisms to achieve high durability. In this paper, we propose and study analytical models that assess the bandwidth consumption and the probability to lose data of storage systems that use erasure coded redundancy. We show by simulations that the classical stochastic approach found in the literature, that models each block… CONTINUE READING
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