The web based monitoring project at the CMS experiment
The web based monitoring project at the CMS experiment
复制标题
CMS实验中基于网络的监控项目
DOI：
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发表时间：
2017
期刊：
影响因子：
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通讯作者：
Z. Wan
中科院分区：
文献类型：
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作者：
J. A. Lopez;W. Badgett;U. Behrens;I. Chakaberia;Y. Jo;K. Maeshima;S. Maruyama;J. Patrick;V. Rapsevicius;A. Soha;M. Stankevičius;Balys Sulmanas;S. Toda;Z. Wan
紧凑型 Mu 子螺线管是 CERN 大型强子对撞机 (LHC) 上的一个大型复杂通用实验，由来自世界各地的许多合作者建造和维护。探测器的高效运行需要广泛且及时地访问广泛的监控和状态信息。为此，开发了基于 Web 的监控 (WBM) 系统，以便向位于任何地方的用户提供来自许多底层异构源（从实时消息传递系统到关系数据库）的数据。该系统能够以实验者感兴趣的图形和表格格式组合和关联数据，包括光束条件、光度、触发率、探测器条件等数据，从而为用户提供了灵活性。本文描述了 WBM 系统架构，并描述了从数据采集开始到现在（Run1 和 Run 2）如何使用该系统。
The Compact Muon Solenoid is a large a complex general purpose experiment at the CERN Large Hadron Collider (LHC), built and maintained by many collaborators from around the world. Efficient operation of the detector requires widespread and timely access to a broad range of monitoring and status information. To that end the Web Based Monitoring (WBM) system was developed to present data to users located anywhere from many underlying heterogeneous sources, from real time messaging systems to relational databases. This system provides the power to combine and correlate data in both graphical and tabular formats of interest to the experimenters, including data such as beam conditions, luminosity, trigger rates, detector conditions, and many others, allowing for flexibility on the user’s side. This paper describes the WBM system architecture and describes how the system has been used from the beginning of data taking until now (Run1 and Run 2).