A differentiated service mechanism considering SLA for heterogeneous cluster Web systems

A differentiated service mechanism considering SLA for heterogeneous cluster Web systems

As the Web is becoming more widely used as the preferred method for critical information exchange, it is necessary to provide differentiated service mechanisms not only at the network level but also at the Web server level. In this paper, we study performance isolation and admission control concepts...

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Bibliographische Detailangaben
Hauptverfasser: Changhoon Kang, Kiejin Park, Sungsoo Kim
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Admission control
Broadcasting
Cluster System
Collaborative software
Communication industry
Conferences
Dynamic Partitioning
Educational institutions
Nonhomogeneous media
Performance Isolation
SLA
Switches
TCPIP
Web server
Web Switch
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Zusammenfassung:As the Web is becoming more widely used as the preferred method for critical information exchange, it is necessary to provide differentiated service mechanisms not only at the network level but also at the Web server level. In this paper, we study performance isolation and admission control concepts of heterogeneous cluster-based Web systems and study the availability of primary-backup Web switches. Due to the types of requests of clients, the SLA (service level agreement) between the clients and the service provider is considered
DOI:10.1109/SEUS-WCCIA.2006.3