基于Openstack云的Ceph分布式文件系统基准测试

2015 IEEE International Conference on Cloud Computing in Emerging Markets (CCEM) Pub Date : 2015-11-01 DOI:10.1109/CCEM.2015.12

X. Zhang, S. Gaddam, Anthony T. Chronopoulos

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引用次数: 20

摘要

Ceph是一个分布式文件系统，提供高性能、可靠性和可伸缩性。Ceph通过为不可靠对象存储设备(osd)的异构和动态集群设计的伪随机数据分布函数(CRUSH)取代分配表，最大限度地分离了数据和元数据管理。在本文中，我们使用众所周知的基准测试来研究Ceph在开放堆栈云上的性能。实验结果表明，该方法具有良好的性能和可扩展性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Ceph Distributed File System Benchmarks on an Openstack Cloud

Ceph is a distributed file system that provides high performance, reliability, and scalability. Ceph maximizes the separation between data and metadata management by replacing allocation tables with a pseudo-random data distribution function (CRUSH) designed for heterogeneous and dynamic clusters of unreliable object storage devices (OSDs). In this paper, we investigate the performance of Ceph on an Open Stack cloud using well-known benchmarks. Our results show its good performance and scalability.

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2015 IEEE International Conference on Cloud Computing in Emerging Markets (CCEM)

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