摘要
随着国家对操作系统自主化和国产化程度要求的不断提高,国内多家操作系统核心企业共同开发了生态相对完善、自主化水平较高、符合国人使用习惯的UOS国产操作系统。针对目前市场缺乏UOS国产操作系统的Ceph分布式存储实验案例的情况,对UOS国产操作系统的Ceph集群方案进行参数调优以及使用不同测试工具对其进行性能测试。针对UOS操作系统手动部署Ceph分布式存储系统效率低下,而且不支持Ceph-deploy等Ceph快速部署工具的现状,利用容器这种比传统虚拟机更加轻量的虚拟化技术及其快速部署的特点,对UOS操作系统上Ceph集群构建流程进行简化,使节点的计算资源得到更大化利用。实验使用Docker实现分布式存储系统Ceph集群的快速部署,并利用测试工具对Ceph集群读写性能进行测试。通过结果对比,总结出该应用场景下,不同性能测试工具的优缺点。
With the continuous improvement of the national requirements for the degree of autonomy and localization of operating systems, a number of domestic operating system core enterprises have jointly developed UOS domestic operating systems with relatively sound ecology, high level of autonomy and in line with the habits of Chinese people. In view of the lack of Ceph distributed storage experimental cases of UOS domestic operating system in the current market, the Ceph cluster scheme of UOS domestic operating system is optimized and its performance is tested by different test tools. In view of the low efficiency of manual deployment of Ceph distributed storage system on UOS operating system and the fact that Ceph-deploy and other Ceph rapid deployment tools are not supported, the container, a more lightweight virtualization technology than the traditional virtual machine, and its rapid deployment characteristics are used to simplify the construction process of Ceph cluster on UOS operating system, so as to make the computing resources of nodes more utilized. The experiment uses Docker to implement the rapid deployment of distributed storage system Ceph cluster, and uses test tools to test the read and write performance of Ceph cluster. By comparing the results, the advantages and disadvantages of different performance testing tools in this application scenario are summarized.
作者
康克松
张庆海
信寄遥
赵正旭
KANG Ke-song;ZHANG Qing-hai;XIN Ji-yao;ZHAO Zheng-xu(School of Information Science and Technology,Shijiazhuang Tiedao University,Shijiazhuang 050043,China;School of Mechanical and Automotive Engineering,Qingdao University of Technology,Qingdao 266071,China)
出处
《计算机技术与发展》
2022年第5期63-67,74,共6页
Computer Technology and Development
基金
河北省巨人计划人才专项(冀办字[2018]33号)。
