A data analysis method and system

Abstract

The invention discloses a data analysis method and system. The method comprises the following steps: first of all, according to a preset time and a preset data obtaining manner, periodically obtaining original network element data from a database and generating a performance file, and storing the obtained performance file at a designated storage position; and then, when receiving a data analysis instruction, extracting corresponding performance file from the designated storage file for analysis to obtain corresponding network element data, carrying out KPI (Key Performance Indicators) analysis based on the network element data to obtain corresponding KPI and reporting. In this way, the separation of an extraction performance and a reporting function is realized, a server is not relied on completely, and the pressure on the server is reduced; and meanwhile, a service side, after generating the performance file, can carry out the storage; when the performance file is needed, a client side can extract the corresponding performance file offline to generate a report, which is not restricted by the reliability and the stability of the server; and thus, the reliability and the stability for extracting the performance report as well as the data processing capability are improved.

Description

technical field [0001] The invention relates to the field of mobile networks, in particular to a data analysis method and system. Background technique [0002] In the existing network management system, the maintenance of key performance indicators (Key Performance Indicators, KPI) of the live network is analyzed and maintained by extracting performance reports. Extracting performance reports requires obtaining data of all network elements and performing analysis and calculation. However, with the expansion of the scale of the operator's existing network, in the scenario of large-scale network element management, the performance requirements for extracting performance reports are getting higher and higher. [0003] In the prior art, the function of extracting performance reports is to distribute data collection and analysis, KPI calculations, and performance file generation on the Operation and Maintenance Center (OMC) server to realize real-time interaction with the databas...

AI Technical Summary

Problems solved by technology

[0004] It can be seen that under the existing technology, the function of extracting performance reports is deployed on the OMC server and frequently interacts with the database in real time. In addition, such a large number of read and write operations in the process of extracting reports will also cause great pressure on the database and server, and this operation will cause great hidden dangers to the stability and reliability of the network management system.

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