EVALUATING I/O ISOLATION OF VIRTUAL MACHINES IN OPENVZ

机译：在OPENVZ中评估虚拟机的I / O隔离

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A recent trend in the IT organizations is the consolidation of server systems using virtualization technologies (e.g. Xen, OpenVZ and VMWare ESX Server) to increase productivity and reduce costs. To reliably operate applications in virtualized machines (VMs), it is important to have Quality of Service (QoS) guarantees, such as minimum amount of allocated CPU and RAM. These virtualization technologies enable VMs to be configured and managed with the aforementioned QoS parameters. However, with respect to application performance, there are still major issues that need to be addressed, such as isolation and response time of running these applications on VMs. This paper examines isolation of VMs in OpenVZ, focusing specifically on I/O intensive workloads. After extensive analysis, several methods that allow a better runtime analysis of resource usage are presented and evaluated.

机译：IT组织的最新趋势是使用虚拟化技术（例如Xen，OpenVZ和VMWare ESX Server）整合服务器系统，以提高生产力并降低成本。为了在虚拟机（VM）中可靠地运行应用程序，重要的是要有服务质量（QoS）保证，例如最少分配的CPU和RAM。这些虚拟化技术使VM可以使用上述QoS参数进行配置和管理。但是，关于应用程序性能，仍然需要解决一些主要问题，例如在VM上运行这些应用程序的隔离和响应时间。本文研究了OpenVZ中VM的隔离，特别关注I / O密集型工作负载。经过广泛的分析，提出并评估了几种可以对资源使用情况进行更好的运行时分析的方法。

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来源
《Parallel and distributed computing and systems》|2009年|p.222-228|共7页
会议地点 Cambridge MA(US);Cambridge MA(US)
作者
Florian Westphal; Anthony Sulistio; Christoph Reich;
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作者单位

Department of Computer Science Hochschule Furtwangen University, Germany;

Department of Computer Science Hochschule Furtwangen University, Germany;

Department of Computer Science Hochschule Furtwangen University, Germany;

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原文格式 PDF
正文语种 eng
中图分类计算机的应用;
关键词
virtualization; operating system; I/O isolation; OpenVZ;

机译：虚拟化;操作系统; I / O隔离OpenVZ;

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1. Evaluation of isolation in virtual machine environments encounter in effective attacks against memory [J] . Hakamian Mir Alireza, Rahmani Amir Masoud Security and Communications Networks . 2015,第18期

机译：虚拟机环境中的隔离评估遇到有效的内存攻击
2. Evaluation of isolation in virtual machine environments encounter in effective attacks against memory [J] . Mir Alireza Hakamian, Amir Masoud Rahmani Security and Communication Networks (Online) . 2015,第18期

机译：虚拟机环境中的隔离评估遇到有效的内存攻击
3. Performance combinative evaluation from single virtual machine to multiple virtual machine systems [J] . Ye K., Che J., He Q., International journal of numerical analysis and modeling . 2012,第2期

机译：从单个虚拟机到多个虚拟机系统的性能组合评估
4. EVALUATING I/O ISOLATION OF VIRTUAL MACHINES IN OPENVZ [C] . Florian Westphal, Anthony Sulistio, Christoph Reich IASTED International Conference on Parallel and Distributed Computing and Systems . 2009

机译：评估OpenVZ中虚拟机的I / O隔离
5. On the detection of virtual machine introspection from inside a guest virtual machine. [D] . Marken, Brandon Ashlee. 2015

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6. Evaluation of the Visual Stimuli on Personal Thermal Comfort Perception in Real and Virtual Environments Using Machine Learning Approaches [O] . Francesco Salamone, Alice Bellazzi, Lorenzo Belussi, 2020

机译：使用机器学习方法评估真实和虚拟环境中对个人热舒适感的视觉刺激
7. Teknologi Virtualisasi Openvz dan Kernel-Based Virtual Machine sebagai Layanan IaaS pada Jaringan Enterprise [O] . Abdul Aziz, Adita Tarkono 2016

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EVALUATING I/O ISOLATION OF VIRTUAL MACHINES IN OPENVZ

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