Passive measurement method and passive measurement system of web page responding time based on network intermediate point

Abstract

The invention provides a passive measurement method and a passive measurement system of web page responding time based on a network intermediate point. The measurement method includes the following steps: (1) obtaining a data packet, wherein a data packet obtaining module captures network data packets of all users interacted with web pages in real time at the network intermediate point through network cards and board cards, and the network packets are sent to a data packet separation usage module, (2) separatively using data packets, wherein the data packet separation usage module carrying out separation using processing on the data packets according to the protocol of a chain layer, a network layer and a transport layer of the data packets, (3) analyzing data packet, wherein a data packet analysis module analyzing the data packets and abstracting the head information of internet protocol (IP), the transmission control protocol (TCP) and the hyper text transport protocol (HTTP), and marking data packet types according to the head information of the IP, the TCP and the HTTP, and (4) measuring responding time, wherein a responding time measurement module carrying out corresponding processing on the network data packets in different types, and measuring the responding time of all the web pages. The measurement is accurate, real-time, comprehensive and efficient.

Description

technical field [0001] The invention relates to the field of computer network flow measurement, in particular to a method and system for passively measuring web page response time based on a network intermediate point. Background technique [0002] With the wide application of the World Wide Web (WWW), more and more application services are provided to users through the World Wide Web, such as news browsing, online video, online shopping, social networking and so on. For users, they hope to obtain high-quality online services, and the response time of web pages perceived by users largely determines the user's experience of service quality. When the perceived web page response time exceeds the expected threshold, users will abandon the current service and switch to other services of the same type. Therefore, the web page response time determines the success or failure of the business to a certain extent. Real-time and accurate measurement of the web page response time is of ...

AI Technical Summary

Problems solved by technology

Compared with the above real-time measurement methods, even if the offline measurement method can perform more comprehensive measurements, it is difficult to meet the actual requirements due to its poor real-time performance.

[0007] In short, the existing network response time measurement methods all have certain defects, and it is difficult to accurately, real-time, and comprehensively measure today's more complex web pages

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