.. Experimental-results, 14 5.3.1 Test example, p.15

]. C. Amza, A. Chanda, A. Cox, S. Elnikety, R. Gil et al., Specication and implementation of dynamic web site benchmarks, p.313, 2002.

T. Begin, A. Brandwajn, B. Baynat, B. E. Wolnger, and S. Fdida, Towards an automatic modelling tool for observed system behavior, proceeding of the 4th European Performance Engineering Workshop, 2007.

L. Chakravarti and R. , Handbook of methods of applied statistics, p.392394, 1967.

B. Dillenseger, Clif, a framework based on fractal for exible, distributed load testing, Annals of Telecom, vol.64, issue.12, p.101120, 2009.

P. L. Fontaine-rafamantanantsoa and A. Aussem, Analyse, modélisation et contrôle en temps réel des performances d'un serveur web, LIMOS, 2005.

A. Harbaoui, B. Dillenseger, and J. Vincent, Performance characterization of black boxes with self-controlled load injection for simulation-based sizing [7] IBM. An architectural blueprint for autonomic computing, Proceedings of CFSE'2008, 2005.

R. K. Jain, The Art of Computer Systems Performance Analysis: Techniques for Experimental Design, Measurement, Simulation, and modelling, 1991.

A. Kamra, V. Misra, and E. M. Nahum, Yaksha: a self-tuning controller for managing the performance of 3-tiered web sites, Twelfth IEEE International Workshop on Quality of Service, 2004. IWQOS 2004., p.4756, 2004.
DOI : 10.1109/IWQOS.2004.1309356

L. Kleinrock, Queueing Systems, 1975.

M. Litoiu, A performance analysis method for autonomic computing systems, ACM Transactions on Autonomous and Adaptive Systems, vol.2, issue.1, 2007.
DOI : 10.1145/1216895.1216898

D. A. Menascé, Computing missing service demand parameters for performance models, Int. CMG Conference, p.241248, 2008.

D. A. Menasce and M. N. Bennani, On the use of performance models to design self-managing computer systems, Proc. 2003 Computer Measurement Group Conf, p.712, 2003.

R. D. Smith, The dynamics of internet trac: Self-similarity, self-organization, and complex phenomena, 2008.

W. Stewart, Introduction to the Numerical Solution of Markov Chains, 1994.

B. Urgaonkar, P. J. Shenoy, A. Chandra, and P. Goyal, Dynamic provisioning of multi-tier internet applications, ICAC, p.217228, 2005.

C. M. Woodside, T. Zheng, and M. Litoiu, Performance model estimation and tracking using optimal lters, IEEE Transactions on Software Engineering, vol.34, issue.3, p.391406, 2008.

T. Zheng, J. Yang, M. Woodside, M. Litoiu, and G. Iszlai, Tracking time-varying parameters in software systems with extended kalman lters, CASCON '05: Proceedings of the 2005 conference of the Centre for Advanced Studies on Collaborative research, p.334345, 2005.