Providing QoS to cloud computing by means metascheduling

Author(s)

Maycon Leone Maciel Peixoto

• Document type: Doctoral Thesis
• Press: São Carlos.
• Institution: Universidade de São Paulo (USP). Instituto de Ciências Matemáticas e de Computação (ICMC/SB)
• Defense date: 2012-08-13

Examining board members

Regina Helena Carlucci Santana; Maria Cristina Silva Boeres; Edson dos Santos Moreira; Hermes Senger; Gonzalo Travieso

• Advisor: Regina Helena Carlucci Santana

Abstract

This project proposes a Metascheduler architecture that takes into account the use of quality of service (QoS) to cloud computing environment. The Metascheduler is capable of dynamically allocating resources, trying to meet the timing constraints. In response to this scheduling dilemma applied to cloud computing, this project proposes an approach called MACC - Metascheduler Architecture to Provide QoS in Cloud Computing. The main function of the MACC is to distribute and to manage the service requests among the available resources, meeting the aggregate terms in the SLA - Service Level Agreement. Results are presented considering different routing algorithms and allocation of virtual machines. The results are discussed and analyzed in accordance with the techniques of experimental design (AU)