DocumentCode
3184421
Title
Introspective failure analysis: avoiding correlated failures in peer-to-peer systems
Author
Weatherspoon, Hakim ; Moscovitz, Tal ; Kubiatowicz, John
Author_Institution
Div. of Comput. Sci., California Univ., Berkeley, CA, USA
fYear
2002
fDate
2002
Firstpage
362
Lastpage
367
Abstract
Failure independence is an important assumption for many fault tolerance techniques. Unfortunately, real systems exhibit correlated failures. In this paper, we present a framework for online discovery of groups of server nodes that are maximally independent in their failure characteristics. We discuss the framework in detail and provide a preliminary evaluation.
Keywords
Internet; computer network reliability; fault tolerant computing; file servers; correlated failures; fault tolerance techniques; introspective failure analysis; online server node group discovery; peer-to-peer systems; Algorithm design and analysis; Availability; Computer science; Failure analysis; Fault tolerance; Fault tolerant systems; Peer to peer computing; Protocols; Redundancy; Web server;
fLanguage
English
Publisher
ieee
Conference_Titel
Reliable Distributed Systems, 2002. Proceedings. 21st IEEE Symposium on
ISSN
1060-9857
Print_ISBN
0-7695-1659-9
Type
conf
DOI
10.1109/RELDIS.2002.1180211
Filename
1180211
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