Research on Implementation of Data Acquisition Method for Information System Performance Analysis

With the wide promotion and application of the construction and operation of the information system of state grid corporation, the automation and intelligence of information system is helpful to improve the management level, performance and security. However, accurate, reliable and real-time acquisition of basic data and information of the system is the foundation for the performance analysis and security. This paper studies the acquisition and collection methods of data and parameters required for the performance analysis of the power grid information system with Java probe tool of Java Agent and the Java Byte-code injection technology, in order to obtain the original performance data of the mobile terminal, browser terminal and server terminal and provide the basis for analyzing the performance analysis and security precaution of information system.