COSBench: cloud object storage benchmark
COSBench: cloud object storage benchmark
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COSBench：云对象存储基准测试
DOI：
10.1145/2479871.2479900
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发表时间：
2013
期刊：
影响因子：
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通讯作者：
Jiangang Duan
中科院分区：
文献类型：
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作者：
Qing Zheng;Hao;Yaguang Wang;Jian Zhang;Jiangang Duan
随着对象存储系统越来越被认为是将存储基础设施暴露给Web的首选方式，过去几年见证了这些系统的接受度爆炸式增长。不幸的是，可用解决方案的激增和每个解决方案的复杂性，再加上缺乏专用工作负载，使得评估和调整不同系统的性能变得非常具有挑战性。为了帮助解决这个问题，我们提出了云对象存储基准测试（COSBench）。这是我们在英特尔开发的基准测试工具，旨在促进这些系统的性能比较和系统优化。在本文中，我们描述了这个工具的设计和实现，重点是它的可扩展性和可扩展性。此外，我们还讨论了人们如何使用这个工具来执行系统表征，以及后者如何促进系统比较和优化。为了证明我们的工具的价值，我们报告了我们在实验室构建的两个Swift设置上进行的实验结果。我们还分享了一些我们的经验，把我们的设置，以实现更高的性能。
With object storage systems being increasingly recognized as a preferred way to expose one's storage infrastructure to the web, the past few years have witnessed an explosion in the acceptance of these systems. Unfortunately, the proliferation of available solutions and the complexity of each individual one, coupled with a lack of dedicated workload, makes it very challenging for one to evaluate and tune the performance of different systems. To help address this problem, we present the Cloud Object Storage Benchmark (COSBench). It is a benchmark tool that we have developed at Intel with the goal of facilitating both performance comparison and system optimization of these systems. In this paper, we describe the design and implementation of this tool, focusing on its extensibility and scalability. In addition, we discuss how people can use this tool to perform system characterization and how the latter can facilitate system comparison and optimization. To demonstrate the value of our tool, we report the results of our experiments conducted on two Swift setups we built in our lab. We also share some of our experiences in turning our setups to achieve higher performance.