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Handling Boot Storms in Virtualized Data Centers-A Survey

机译：在虚拟数据中心中处理引导风暴的调查

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摘要

Large-scale virtual machine (VM) deployment in virtualized data centers is a very slow process. This is primarily due to the resource bottlenecks that are created at the storage, network, and host physical machines when a large number of VMs are requested simultaneously. For companies that provide virtual desktops to their employees, it is common to encounter such requests each day, when their employees turn up for work. In addition, a large number of VMs are often required to be deployed instantly, in order to absorb a spike in the workload, at online e-commerce websites. In such scenarios, long deployment times are unacceptable, and reducing them is of paramount importance. In this article, we first abstract out the key techniques suggested in the literature to speed up this deployment process. We follow this with a classification of these techniques into a taxonomy and propose a framework that can be used to compare them. Finally, we identify problem areas that warrant further research and bring out the shortcomings of the current state-of-the-art solutions.
机译：在虚拟化数据中心中进行大规模虚拟机（VM）部署是一个非常缓慢的过程。这主要是由于在同时请求大量VM时在存储，网络和主机物理机上创建的资源瓶颈。对于为员工提供虚拟桌面的公司，通常在员工上班时每天都会遇到此类请求。另外，经常需要在在线电子商务网站上立即部署大量VM，以吸收工作量的高峰。在这种情况下，较长的部署时间是不可接受的，因此减少部署时间至关重要。在本文中，我们首先将文献中提出的关键技术抽象出来，以加快部署过程。在此之后，我们将这些技术分类为一个分类法，并提出了可用于比较它们的框架。最后，我们确定需要进一步研究的问题领域，并指出当前最新解决方案的缺点。

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