Network data packet analysis method and system

Abstract

The invention discloses a network data packet analysis method and system. The analysis method includes: acquiring a network data packet; dividing analysis content of the network data packet into multiple tasks according to an analysis object, and determining an execution sequence; creating multiple message queues and multiple computational node groups in one-to-one correspondence to the tasks; caching the network data packet into the message queue corresponding to the starting task; sequentially executing following actions until the last task is executed by each computational node group: acquiring all data in the corresponding message queue corresponding to each computational node group, executing the corresponding task, and sending an execution result to the next message queue. Compared with the prior art, the network data packet analysis method and system has the advantages that the analysis content of the network data packet is divided into the tasks which are distributed into different computational node groups, and the message queues are taken as a core for distributed processing, so that processing capacity is improved greatly, coupling among different computational nodes is reduced, and horizontal extension is realized.

Description

technical field [0001] The invention relates to the field of network data packets, in particular to an analysis method and system for network data packets. Background technique [0002] Packet analysis, also commonly referred to as packet sniffing or protocol analysis, refers to the process of capturing and parsing data transmitted over the wire on a network, usually to gain a better understanding of what is happening on the network. Packet analysis technology can achieve the goal through the following methods: understanding network characteristics, viewing communication subjects on the network, identifying who or which applications are occupying network bandwidth, identifying peak hours of network usage, identifying possible attacks or malicious activities, looking for Unsafe and abusive applications of network resources. [0003] With the development of the enterprise and the expansion of the scale of the enterprise, the network traffic of the enterprise also expands, and...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention aims to overcome the defects in the prior art that cannot meet the analysis requirements of large-scale network data, and provide an expandable and distributed network data packet analysis method and system

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