Autonomic Performance and Power Control on Virtualized Servers: Survey, Practices, and Trends

Zhou, Xiaobo; Jiang, Changjun

doi:10.1007/s11390-014-1455-4

Cited by 4 publications

(1 citation statement)

References 80 publications

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“…Dessa forma, o sistema operacional hóspede é instalado, sem modificações, sobre o hipervisor, o que é a grande vantagem dessa estratégia. Essa é a abordagem utilizada na maioria dos hipervisores de sistemas clássicos, como QEMU, VMWare e KVM (Kernel-based Virtual Machine) [32].…”

Section: Estratégias De Virtualizaçãounclassified

Avaliação de Desempenho de Estratégias de Virtualização Alternative Title: Performance Evaluation of Virtualization Strategies

Silva

Peixoto

Kuehne

et al. 2023

Anais Do XIV Computer on the Beach - COTB'23

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RESUMOCloud computing is a computational model in which providers offeron-demand services to clients in a transparent way. In this context,the efficient provisioning of resources is extremely important, sinceit is directly related to Quality of Service (QoS), with the Service LevelAgreement (SLA) compliance and the cost of the service. In thisway, virtualization becomes a crucial factor in resource provisioning.In this paper, performance evaluations were performed consideringenvironments configured with different virtualization strategies: byvirtual machines and by containers. In the first set of experiments,we evaluated the boot time of the system with the KVM, Xen andDocker tools and with variations in the number of instances andvirtual cores. In the second, the same mechanisms were analyzedduring the execution of different benchmarks (Apache and Smallpt)and with variations in the number of virtual resources provisioned.In the results, Docker proved to be more efficient when comparedto other tools.

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Section: Estratégias De Virtualizaçãounclassified

Avaliação de Desempenho de Estratégias de Virtualização Alternative Title: Performance Evaluation of Virtualization Strategies

Silva

Peixoto

Kuehne

et al. 2023

Anais Do XIV Computer on the Beach - COTB'23

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Autonomic Computing: Models, Applications, and Brokerage

Sharma

Singh

Gure

et al. 2021

Autonomic Computing in Cloud Resource Management in Industry 4.0

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Auto-Scale Resource Provisioning In IaaS Clouds

Salmanian

Izadkhah

Isazadeh

2020

The Computer Journal

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Users of cloud computing technology can lease resources instead of spending an excessive charge for their ownership. For service delivery in the infrastructure-as-a-service model of the cloud computing paradigm, virtual machines (VMs) are created by the hypervisor. This software is installed on a bare-metal server, called the host, and acted as a broker between the hardware of the host and its VMs. The host is responsible for the allocation of required resources, such as CPU, RAM and network bandwidth, for VMs. Therefore, allocating resources to a VM is equivalent to finding the location of the VM on the hosts. In this paper, we propose a model for resource allocation of a datacenter that includes clusters of hosts. This model is based on the birth–death process of queueing systems and continuous-time Markov chains. We will focus on RAM-intensive VMs and consider the allocation of RAM for a VM as a job in the queueing systems. The purpose of this modeling is to keep the number of running hosts minimum while guaranteeing the quality of service in terms of response. When the utilization of active hosts reaches a predefined threshold value, a new host is added to prevent response time violation, and when host utilization is reduced to a certain threshold, one of the hosts can be deactivated. The experimental results show that, in the long run, the odds of working with more jobs are increased.

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Autonomic Performance and Power Control on Virtualized Servers: Survey, Practices, and Trends

Cited by 4 publications

References 80 publications

Avaliação de Desempenho de Estratégias de Virtualização Alternative Title: Performance Evaluation of Virtualization Strategies

Avaliação de Desempenho de Estratégias de Virtualização Alternative Title: Performance Evaluation of Virtualization Strategies

Autonomic Computing: Models, Applications, and Brokerage

Auto-Scale Resource Provisioning In IaaS Clouds

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