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On the Cost of Participating in a Peer-to-Peer Network

Nicolas Christin·John Chuang
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Abstract

In this paper, we model the cost incurred by each peer participating in a peer-to-peer network. Such a cost model allows to gauge potential disincentives for peers to collaborate, and provides a measure of the ``total cost'' of a network, which is a possible benchmark to distinguish between proposals. We characterize the cost imposed on a node as a function of the experienced load and the node connectivity, and show how our model applies to a few proposed routing geometries for distributed hash tables (DHTs). We further outline a number of open questions this research has raised.

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Nicolas Christin, John Chuang. 2004-01-14. On the Cost of Participating in a Peer-to-Peer Network. https://arxiv.org/abs/cs/0401010

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