Mass performance data statistical method in network element management system

Abstract

The network element management system includes database server and application server. The performance reporting table is set in the database server for use in saving the reported performance data. The method includes following steps: 1) the table for storing different time grain size data is set in database server, and the grain size presents the data reporting time, and there is inclusion relation between grain sizes; 2) The application server periodically merges the reported performance data according to time grain size, and then saves it into grain size data storing table; 3) when the performance statistics is made for mass performance data in the network element management system, the application server retrieves the data storing table relating to grain size according to the grain size required by statistics.

Description

technical field

[0001] The invention relates to the field of wireless communication, in particular to a statistical method for massive performance data in a network element management system. Background technique

[0002] The network element management system usually first obtains the performance data of each network element in the managed network. Due to the large amount of performance data, which can even reach hundreds of millions of data records, it is generally called massive performance data; Perform performance statistics on these massive performance data, and finally monitor and control each network element in the entire managed network according to the statistical results.

[0003] see figure 1 , which is a simplified structure diagram of OMC-R (Operation and Maintenance Center of Radio Access Network). OMC-R is an application example of the network element management system. The application server that it uses is OMC-R server 11, also includes: database server 1...

Images