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Communication Dans Un Congrès Année : 2006

Modeling user perceived unavailability due to long response times

Résumé

In this paper, we introduce a simple analytical modeling approach for computing service unavailability due to long response time, for infinite and finite single-server systems as well as for multi-server systems. Closed-form equations of system unavailability based on the conditional response time distributions are derived and sensitivity analyses are carried out to analyze the impact of long response time on service unavailability. The evaluation provides practical quantitative results that can help distributed system developers in design decisions.
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Dates et versions

hal-01212162 , version 1 (07-10-2015)

Identifiants

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Magnos Martinello, Mohamed Kaâniche, Karama Kanoun, Carlos Aguilar Melchor. Modeling user perceived unavailability due to long response times. 20th IEEE International Parallel and Distributed Processing Symposium (IPDPS 2006), Apr 2006, Rhodes Island, Greece. 8p., ⟨10.1109/IPDPS.2006.1639671⟩. ⟨hal-01212162⟩
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