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arXiv 1602.07919cs.DC
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基于云的分析即服务的实验性能评估

Experimental Performance Evaluation of Cloud-Based Analytics-as-a-Service

Francesco Pace, Marco Milanesio, Daniele Venzano, Damiano Carra, Pietro Michiardi

摘要:

越来越多的分析即服务解决方案最近在基于云的服务领域看到了光明。这些服务允许灵活组合计算和存储组件,从而创建强大的数据摄取和处理管道。这项工作是第一次尝试使用广泛的存储服务配置执行的分析应用程序性能的实验评估。我们提出了一个直观的概念,数据的局部性,我们使用作为代理排名不同的服务组合的预期性能。通过实证分析,我们剖析了分析工作负载所实现的性能,并揭示了由于某些配置中出现的阻抗不匹配而导致的问题。我们的工作为更好地理解现代基于云的分析服务及其性能铺平了道路,无论是最终用户还是他们的提供商。

英文摘要:

An increasing number of Analytics-as-a-Service solutions has recently seen the light, in the landscape of cloud-based services. These services allow flexible composition of compute and storage components, that create powerful data ingestion and processing pipelines. This work is a first attempt at an experimental evaluation of analytic application performance executed using a wide range of storage service configurations. We present an intuitive notion of data locality, that we use as a proxy to rank different service compositions in terms of expected performance. Through an empirical analysis, we dissect the performance achieved by analytic workloads and unveil problems due to the impedance mismatch that arise in some configurations. Our work paves the way to a better understanding of modern cloud-based analytic services and their performance, both for its end-users and their providers.

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。

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