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DTS: a Decentralized Tracing System
Masui, Kenji; Donnet, Benoît
2009In First International Workshop on Traffic Monitoring and Analysis
Peer reviewed
 

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Abstract :
[en] A new generation of widely distributed systems to measure the Internet topology at the interface level is currently being deployed. Cooperation between monitors in these systems is required in order to avoid over-consumption of network resources. This paper proposes an architecture for a distributed topology measurement (DTM) system that, for the first time, decentralizes probing information. The key idea of our proposal is that, by utilizing a shared database as a communication method among monitors and taking advantage of the characteristics of the Doubletree algorithm, we can get rid of a specific control point, and a DTM system can be constructed in a decentralized manner. In this paper, we describe our implementation of a DTM, called Decentralized Tracing System (DTS). Decentralization within DTS is achieved using various distributed hash tables (DHTs), each one being dedicated to a particular plane (i.e., control or data). We also provide preliminary evaluation results.
Disciplines :
Computer science
Author, co-author :
Masui, Kenji
Donnet, Benoît  ;  Université Catholique de Louvain - UCL > ICTEAM > INL
Language :
English
Title :
DTS: a Decentralized Tracing System
Publication date :
May 2009
Event name :
TMA Workshop
Audience :
International
Main work title :
First International Workshop on Traffic Monitoring and Analysis
Peer reviewed :
Peer reviewed
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since 04 January 2012

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