Abstract: Aiming at the problems of independent monitoring and management system for traditional data center site infrastructure, separate management of site and information based infrastructure, and discretization of monitoring system management tools, this article used distributed data acquisition, multi-layer aggregation, real-time computing, big data analysis and other technologies to implement the design of the data center infrastructure management system, realize the integration and intellectualization of data center infrastructure monitoring, management, real-time grasp of data center operation status, timely discover infrastructure operation problems, and improve the availability of data center and the ability to meet the service level.