云WorkBench -基于架构即代码的云基准测试
Cloud WorkBench - Infrastructure-as-Code Based Cloud Benchmarking
摘要：
为了最佳地部署其应用程序，云结构即服务云的用户需要评估不同云配置组合的成本和性能，以找出哪种组合为其特定应用程序提供最佳服务级别。不幸的是，对云服务进行基准测试既麻烦又容易出错。在本文中，我们提出了一个架构和具体实现的云基准Web服务，促进可重用的和代表性的基准的定义。与现有的工作不同，我们的系统是基于结构即代码的概念，这是一个以可复制、定义良好和可测试的方式定义IT基础设施的最先进的概念。我们基于一个说明性的案例研究来演示我们的系统，在该案例研究中，我们测量并比较了Amazon EC2中不同实例和存储类型的磁盘IO速度。
英文摘要：
To optimally deploy their applications, users of Infrastructure-as-a-Service clouds are required to evaluate the costs and performance of different combinations of cloud configurations to find out which combination provides the best service level for their specific application. Unfortunately, benchmarking cloud services is cumbersome and error-prone. In this paper, we propose an architecture and concrete implementation of a cloud benchmarking Web service, which fosters the definition of reusable and representative benchmarks. In distinction to existing work, our system is based on the notion of Infrastructure-as-Code, which is a state of the art concept to define IT infrastructure in a reproducible, well-defined, and testable way. We demonstrate our system based on an illustrative case study, in which we measure and compare the disk IO speeds of different instance and storage types in Amazon EC2.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
