Internet of Things MME log data processing method and device

Abstract

The embodiment of the invention provides an Internet of Things MME log data processing method and device. The method comprises the following steps: collecting and storing original MME log files in a classified mode, and obtaining corresponding classified storage paths; generating a configuration file, reading an original MME log file, and equally dividing the original MME log file; identifying corresponding configuration information in the configuration file according to the classified storage path in each sub-file; and obtaining a target field in each sub-file and a processing template corresponding to the target field, processing the target field to obtain a processed MME log file, and performing classified storage according to the user type. According to the invention, log files of different types reported by each manufacturer device can be processed rapidly, efficiently, flexibly and cooperatively, batch processing is carried out on original MME logs, classified storage and standard storage of various user information are realized, server resources are saved, and MME signaling data storage and analysis of Internet of Things users are realized.

Description

technical field [0001] Embodiments of the present invention generally relate to the field of data processing, and more specifically, relate to a method and device for processing log data of an Internet of Things MME. Background technique [0002] With the increasing maturity of 4G technology, 4G users are also ushering in explosive growth. When a user uses a terminal to access the Internet, he will access it through the MME device, and then the MME will report the relevant user information to the HSS, SGW, PGW and other network elements to realize the connection between the user and different network elements. Every interaction between the MME and users and other network elements will generate log information. In addition to the huge 4G user base, the MME log data volume is huge. The maximum data volume in each province can reach 100G, with a total of billions of data. There are performance bottlenecks in the currently used processing methods, which require multiple servers...

AI Technical Summary

Problems solved by technology

There is a performance bottleneck in the processing method currently in use, requiring multiple servers to meet the requirements, the cost is high and it is not conducive to maintenance

[0003] The MME device is a 4G core network element. Any LTE network established by a manufacturer must have this logical network element. Therefore, the equipment is diversified, and the log files of the same device also have various types, and the format and field content are different. Resulting in a complex diversity of MME logs

At present, in order to be compatible with the log formats of multiple manufacturers, a processing method is customized for each manufacturer, which is cumbersome and cumbersome. Once the file format or fields change, the program needs to be modified, the workload is heavy and problems are prone to occur, and the flexibility is low.

Moreover, whether it is an EPC user, an Internet of Things or a NB user, the access to the LTE network is the same set of MME equipment, and the MME log does not distinguish between different users.

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