为了方便CMS对分布式网格存储资源进行有效管理和利用，合理安排和分配物理数据到合适的网格站点，基于CMS网格传输系统PhEDEx的分布式架构设计了网格存储统计和监控系统，实现了存储信息收集、加工、存储和查询等一系列功能，并通过可视化工具将统计结果以图形和表格等多种方式直观而清晰地显示，满足了不同层次的CMS用户对网格存储信息的需求。%In order to efficiently and conveniently manage and make use of distributed grid storage resource, rea-sonably arrange and distribute physics data to proper grid sites,the paper has presented the designof grid storage and accounting and monitoring system based on the distributed framework of PhEDEx, the implementation of a series of functions, including collectingstorage dumps, data processing, data saving and querying, and also clearly show information in graphs and tables by visualization tools to meet different levels of user requirements.
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