The Storage Performance Analyzer: Measuring, Monitoring, and Modeling of I/O Performance in Virtualized Environments (Invited Demonstration Paper)
The Storage Performance Analyzer: Measuring, Monitoring, and Modeling of I/O Performance in Virtualized Environments (Invited Demonstration Paper)
复制标题
存储性能分析器：虚拟化环境中 I/O 性能的测量、监控和建模（特邀演示论文）
DOI：
10.1145/2668930.2693845
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
R. Reussner
中科院分区：
文献类型：
--
作者：
Q. Noorshams;A. Busch;S. Kounev;R. Reussner
不断增长的I/O资源需求对当今的系统环境提出了重大挑战，以满足性能要求。在现代虚拟化环境中，资源需求的影响甚至被放大，其中工作负载被整合以节省硬件和运营成本。工具支持的分析方法有助于了解I/O性能特征，避免I/O性能和干扰问题。在本演示文档中，我们介绍了Storage Performance Analyzer（SPA）-一种用于自动化I/O性能分析的工具。SPA配备了针对虚拟化环境定制的功能，可以在现代环境中测量、监控和建模I/O性能和干扰影响。SPA是开源的，可用于常见的操作系统。
The ever-increasing I/O resource demands pose significant challenges for today's system environments to meet performance requirements. The resource demand effects are even magnified in modern virtualized environments where workloads are consolidated to save hardware and operating costs. Tool-supported analysis approaches can help to understand I/O performance characteristics and avoid I/O performance and interference issues. In this demo paper, we present the Storage Performance Analyzer (SPA) - a tool for automated I/O performance analysis. SPA is equipped with tailored features for virtualized environments allowing to measure, monitor, and model both I/O performance and interference effects in modern environments. SPA is open-source and available for common operating systems.
DOI：
10.1109/mascots.2014.48
发表时间：
2014-09
期刊：
2014 IEEE 22nd International Symposium on Modelling, Analysis & Simulation of Computer and Telecommunication Systems
影响因子：
--
作者：
Qais Noorshams;Kiana Rostami;Samuel Kounev;Ralf H. Reussner
通讯作者：
Qais Noorshams;Kiana Rostami;Samuel Kounev;Ralf H. Reussner
使用优化的统计回归技术对虚拟化存储系统进行预测性能建模
影响因子：
8.1
作者：
Qais Noorshams;D. Bruhn;Samuel Kounev;Ralf H. Reussner
通讯作者：
Ralf H. Reussner