A parallel migration scheme for fast virtual machine relocation on a cloud cluster

Kim, Changhyeon; Jeon, Chang-Ho; Lee, Wonjoo; Yang, Sung-Il

doi:10.1007/s11227-015-1563-0

Cited by 12 publications

(5 citation statements)

References 21 publications

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“…For instance, handover prediction methods [105]- [107] can avail proactive service migration in choosing the target edge node to host the migrated service. Additionally, service downtime can be minimized by adopting novel migration mechanisms such as thread-based or paralleled live migrations [108], [109], which efficiently migrate memory intensive VMs by creating multiple threads parallel to the VM threads in the hypervisors at both source and destination hosts, coupled with compression techniques. Theses threads function as controllers, memory page transmitters and dirty pages transmitters and receivers.…”

Section: Future Work Directionsmentioning

confidence: 99%

QoS-Aware Service Continuity in the Virtualized Edge

2019

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5G systems are envisioned to support numerous delay-sensitive applications such as the tactile Internet, mobile gaming, and augmented reality. Such applications impose new demands on service providers in terms of the quality of service (QoS) provided to the end-users. Achieving these demands in mobile 5G-enabled networks represent a technical and administrative challenge. One of the solutions proposed is to provide cloud computing capabilities at the edge of the network. In such vision, services are cloudified and encapsulated within the virtual machines or containers placed in cloud hosts at the network access layer. To enable ultrashort processing times and immediate service response, fast instantiation, and migration of service instances between edge nodes are mandatory to cope with the consequences of user's mobility. This paper surveys the techniques proposed for service migration at the edge of the network. We focus on QoS-aware service instantiation and migration approaches, comparing the mechanisms followed and emphasizing their advantages and disadvantages. Then, we highlight the open research challenges still left unhandled.

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Section: Future Work Directionsmentioning

confidence: 99%

QoS-Aware Service Continuity in the Virtualized Edge

2019

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“…Let y denote the total power consumption for the whole migrating process. Consequently, y can be given by formulation (6). In order to meet the goal of energy efficient, we need to try to find the optimal compressiong ratio k opt .…”

Section: ( )mentioning

confidence: 99%

“…Massive infrastructures are managed by virtualization technologies in cloud computing, working as a virtual infrastructure resource pool [4,5]. This virtual infrastructure resource pool is configured or reconfigured by centralized entity which is responsible for virtual machine migration among physical machine [6,7]. Our research hypothesis is that a more conservation method can be used to guarantee steadier performance.…”

Section: Introductionmentioning

confidence: 99%

An Energy Efficient Virtual Machine Migration Method in Cloud

Liang¹,

Yuan³

et al. 2016

Proceedings of the 2016 4th International Conference on Machinery, Materials and Computing Technology

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Cloud computing, as a newly emerged service oriented paradigm, is emerging as a leading solution for on-demand services. One of the challenges faced by current cloud is to decide how to migrate virtual machine to another physical machine. This paper presents an energy efficient virtual machine migration method in cloud. Power consumption of physical machine and network overhead are taken into account. The power consumption curve for virtual machine migrating process is illustrated. The experiments verify the effectiveness of our proposed method with low overhead.

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“…By applying this property, it is viable for VMs to move from a PM to another PM . This capability is employed for various aims, such as load balancing, fault tolerance, energy management, and response time reduction through improving the availability …”

Section: Introductionmentioning

confidence: 99%

Server consolidation techniques in virtualized data centers of cloud environments: A systematic literature review

2018

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Summary At the virtualized data centers, services are presented by active virtual machines (VMs) in physical machines (PMs). The manner in which VMs are mapped to PMs affects the performance of data centers and the energy efficiency. By employing the server consolidation technique, it is possible to configure the VMs on a smaller number of PMs, while the quality of service is guaranteed. In this way, the rate of active PM utilization increases and fewer active PMs would be required. Moreover, the server consolidation technique reacts to the management of underloaded and overloaded PMs by using the VM migration technology. Considering the capabilities of the server consolidation technique and its role in developing the cloud computing infrastructure, many researches have been conducted in this context. Still, a comprehensive and systematic study has not yet been performed on various consolidation techniques to check the capabilities, advantages, and disadvantages of current approaches. In this paper, a systematic study is conducted on a number of credible researches related to server consolidation techniques. In order to do so and by studying the selected works, proposed solutions are categorized based on the type of decision for running the consolidation algorithm in 4 groups of static method, dynamic method, prediction‐based dynamic method, and hybrid method. Thereafter, the advantages and disadvantages of suggested approaches are studied and compared in each research by specifying the technique and idea applied therein. In addition, by categorizing aims of researches and specifying assessment parameters, optimization approaches and type of architecture, a possibility has been provided to get familiarized with the views of the researchers.

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A parallel migration scheme for fast virtual machine relocation on a cloud cluster

Cited by 12 publications

References 21 publications

QoS-Aware Service Continuity in the Virtualized Edge

QoS-Aware Service Continuity in the Virtualized Edge

An Energy Efficient Virtual Machine Migration Method in Cloud

Server consolidation techniques in virtualized data centers of cloud environments: A systematic literature review

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