This thesis presents two contributions. The first contribution is the study of key performance indicators to monitor physical and virtual machines activity running on VMware and KVM hypervisors. This study highlights performance metrics and provides advanced analysis with the aim to prevent or detect abnormalities related to the four main resources of a datacenter: CPU, memory, disk and network. Thesecond contribution relates to a tool for virtual machines with pre-determined and / or atypical behaviors detection. The detection of these virtual machines has several objectives. First, optimize the use of hardware resources by freeing up resources by removing unnecessary virtual machines or by resizing those oversized. Second, optimize infras...
The necessity of allowing time-sharing a single computer between multiple, single tasking operating ...
Cette thèse se place dans le contexte de l’hébergement de services informatiques virtualisés et appo...
Virtualization of operating systems and network infrastructure plays an important role in current IT...
This thesis presents two contributions. The first contribution is the study of key performance indic...
Cette thèse présente deux contributions. La première contribution consiste en l’étude des métriques ...
The current trend in application development and deployment is to package applications within contai...
Virtual machines are becoming an integral part of both industrial data center facilities and large a...
Recently, virtualization is becoming increasingly popular due to its wide adoption in cloud computin...
This thesis considers the virtualized IT services hosting and makes two contributions. It first prop...
Cloud computing allows users to exploit services such as infrastructures, platforms, applications, ....
In this paper, we propose a scheme that manages the Performance and resource of virtual machines tha...
La tendance actuelle dans le développement et le déploiement d’applications consiste à les embarquer...
Les systèmes de virtualisations ou hyperviseurs jouent un rôle crucial dans la pile logicielle des p...
L’introspection de machine virtuelle (VM) consiste à superviser les états et les activités de celles...
Realization of cloud computing has been possible due to availability of virtualization technologies ...
The necessity of allowing time-sharing a single computer between multiple, single tasking operating ...
Cette thèse se place dans le contexte de l’hébergement de services informatiques virtualisés et appo...
Virtualization of operating systems and network infrastructure plays an important role in current IT...
This thesis presents two contributions. The first contribution is the study of key performance indic...
Cette thèse présente deux contributions. La première contribution consiste en l’étude des métriques ...
The current trend in application development and deployment is to package applications within contai...
Virtual machines are becoming an integral part of both industrial data center facilities and large a...
Recently, virtualization is becoming increasingly popular due to its wide adoption in cloud computin...
This thesis considers the virtualized IT services hosting and makes two contributions. It first prop...
Cloud computing allows users to exploit services such as infrastructures, platforms, applications, ....
In this paper, we propose a scheme that manages the Performance and resource of virtual machines tha...
La tendance actuelle dans le développement et le déploiement d’applications consiste à les embarquer...
Les systèmes de virtualisations ou hyperviseurs jouent un rôle crucial dans la pile logicielle des p...
L’introspection de machine virtuelle (VM) consiste à superviser les états et les activités de celles...
Realization of cloud computing has been possible due to availability of virtualization technologies ...
The necessity of allowing time-sharing a single computer between multiple, single tasking operating ...
Cette thèse se place dans le contexte de l’hébergement de services informatiques virtualisés et appo...
Virtualization of operating systems and network infrastructure plays an important role in current IT...