Large Scale System Monitoring and Analysis on Blue Waters using OVIS.

Large Scale System Monitoring and Analysis on Blue Waters using OVIS.
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使用 OVIS 对 Blue Waters 进行大规模系统监测和分析。

DOI:
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发表时间:
2014
期刊:
影响因子:
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通讯作者:
Thomas W. Tucker
Thomas W. Tucker
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文献类型:
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作者:
J. Brandt;A. Gentile;B. Allan;M. Showerman;J. Enos;Joseph Fullop;P. Cassella;Nichamon Naksinehaboon;Narate Taerat;Thomas W. Tucker

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了解竞争共享平台资源的应用程序之间复杂的相互作用,是最大限度地提高平台和应用程序性能的关键。与此同时,在旨在支持极端规模应用的平台上使用监控工具,由于噪声和抖动增加,在扩展和对应用的影响方面存在许多挑战。在本文中,我们提出了我们的方法,高保真整个系统的资源利用率,包括高速网络链路数据的NCSA的克雷XE/XK平台蓝色沃茨利用OVIS监测框架。然后,我们描述了架构实现的细节,使这个监控系统适合可扩展的Cray硬件和软件环境中的监控。最后,我们提出了我们的方法来衡量的影响和结果。
Understanding the complex interplay between applications competing for shared platform resources can be key to maximizing both platform and application performance. At the same time, use of monitoring tools on platforms designed to support extreme scale applications presents a number of challenges with respect to scaling and impact on applications due to increased noise and jitter. In this paper, we present our approach to high fidelity whole system monitoring of resource utilization including High Speed Network link data on NCSA’s Cray XE/XK platform Blue Waters utilizing the OVIS monitoring framework. We then describe architectural implementation details that make this monitoring system suitable for scalable monitoring within the Cray hardware and software environment. Finally we present our methodologies for measuring impact and the results.
用于显示天文强度图像的配色方案
DOI: --
发表时间: 2011
影响因子: --
作者:
Green D. A.
通讯作者: Green D. A.