Method and device for continuously measuring network performance based on TWAMP protocol, and storage medium

Abstract

The invention discloses a method and device for continuously measuring network performance based on a TWAMP protocol and a storage medium. The method comprises the steps that a sending end sends a plurality of test request messages in each sending statistical period; the sending end receives a corresponding test reply message in each receiving statistical period, and calculates network performance according to information carried by the received test reply message; and the sending end alternately stores the network performance data calculated after each receiving statistical period is ended in the first memory and the second memory. According to the invention, continuous and comprehensive network performance statistics can be realized.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a method for continuously measuring network performance based on the TWAMP protocol, a device and a storage medium for realizing the method. Background technique [0002] With the rapid popularization of the network and the deepening of related applications, various services have been widely deployed. Therefore, higher performance requirements are put forward for the network. At this time, it is necessary to provide fast and flexible IP network performance statistics tools to facilitate timely understanding The performance status of the network. Traditional IP network performance statistics tools are mostly initiated by network elements, and are responsible for the generation and maintenance of statistical data. When it is necessary to view the results of the entire network performance statistics, it is necessary to manage multiple network element devices through th...

AI Technical Summary

Problems solved by technology

However, in the existing statistical scheme, it is impossible to determine when the responding end will return the last packet of the corresponding packet sending cycle to collect network performance, so the packet receiving cycle can only be extended so that the waiting time is greater than or equal to The preset time (Timeout) specified in the TWAMP protocol to avoid packet loss and realize the reporting of performance statistics data for a period

Since it is necessary to wait for a preset time (Timeout), within the preset time (Timeout), no matter whether it is a sent message or a test reply message received during this preset time (Timeout), it cannot be counted. The packets in the next statistical cycle will be counted, so the network performance during this period will not be counted, or even missed.

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