Leonard J N Franken and Boudewijn R H M Haverkort 1997 Distrib. Syst. Engng. 4 28 doi:10.1088/0967-1846/4/1/004
Quality of service management using generic modelling and monitoring techniques
Leonard J N Franken
and Boudewijn R H M Haverkort
In our previous work, we have presented the performability manager, a distributed environment component that, using a model-based approach, realizes and maintains user-requested QoS. Generic modelling and monitoring techniques are inevitable for such a model-based approach. The planning of user-requested QoS is done by the evaluation of automatically created models out of a library of model components, while achieved QoS is checked using monitoring. In this paper we experiment with the generic modelling and monitoring of a multimedia service in an open distributed processing environment. We both use simulation and numerical techniques to evaluate the models. In this particular case study, end-user requested QoS is specified by throughput, mean end-to-end delay and delay-jitter.
- PACS
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84.40.Ua Telecommunications: signal transmission and processing; communication satellites
07.05.Bx Computer systems: hardware, operating systems, computer languages, and utilities
- Subjects
- Dates
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Issue 1 (March 1997)
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Quality of service management using generic modelling and monitoring techniques
Leonard J N Franken and Boudewijn R H M Haverkort 1997 Distrib. Syst. Engng. 4 28
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