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Improving resource elasticity in cloud computing thanks to model-free control
- Source :
- ISTE OpenScience Automatique/Control, vol. 2, 2018
- Publication Year :
- 2018
-
Abstract
- In cloud computing management, the dynamic adaptation of computing resource allocations under time-varying workload is an active domain of investigation. Several control strategies were already proposed. Here the model-free control setting and the corresponding "intelligent" controllers, which are most successful in many concrete engineering situations, are employed for the "horizontal elasticity." When compared to the commercial "Auto-Scaling" algorithms, our easily implementable approach, behaves better even with sharp workload fluctuations. This is confirmed by experiments on Amazon Web Services (AWS).<br />Comment: in French
Details
- Language :
- French
- Database :
- arXiv
- Journal :
- ISTE OpenScience Automatique/Control, vol. 2, 2018
- Publication Type :
- Report
- Accession number :
- edsarx.1810.03702
- Document Type :
- Working Paper