A Survey
A Survey
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DOI：
10.21275/v4i11.nov151644
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
Poonam P. Khot;S. Satav
中科院分区：
文献类型：
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作者：
Poonam P. Khot;S. Satav
随着云计算变得越来越突出，理解云计算的财务方面变得至关重要。为了扩大效益，管理供应商应该了解管理费用和业务成本，以及它们是如何由应用程序的质量和多服务器框架的安排决定的。考虑了云计算环境中理想的多服务器设置收益驱动增长的问题。我们的评估模型考虑了管理的度量、应用程序情况的工作量、多服务器框架的设置、服务水平协议、买方的履行、管理的性质、对低质量管理的惩罚、租赁费用、活力利用费用以及管理供应商的优势和利益。我们的方法是将多服务器框架视为M/M/ M衬砌模型，这样我们的流线化问题就可以被逻辑地描绘和说明。考虑了两种服务器速度和功率利用模型，具体地说，是不移动速度模型和一致速度模型。导出了新到达服务请求等待时间的似然厚度容量。计算服务请求的预期服务费。
: As Cloud computing turns out to be more prominent, comprehension the financial aspects of Cloud computing turns out to be basically critical. To amplify the benefit, an administration supplier ought to comprehend both administration charges and business costs, and how they are dictated by the qualities of the applications and the arrangement of a multi-server framework. The issue of ideal multi-server setup revenue driven augmentation in a Cloud computing environment is considered. Our valuing model takes such figures contemplations as the measure of an administration, the workload of an application situation, the setup of a multi-server framework, the service-level agreement, the fulfillment of a buyer, the nature of an administration, the punishment of a low-quality administration, the expense of leasing, the expense of vitality utilization, and an administration supplier's edge and benefit. Our methodology is to regard a multi-server framework as a M/M/m lining model, such that our streamlining issue can be figured and illuminated logically. Two server speed and power utilization models are considered, to be specific, the unmoving pace model and the consistent pace model. The likelihood thickness capacity of the waiting time of a newly arrived service request is derived. The expected service charge to a service request is calculated.