Network performance monitoring device and monitoring method thereof

• Main Authors: LU RENMENG, WANG JIEFENG, YUAN JIE, SUN JUN, WANG CE, LONG YUJIANG, LI XUN, GAN RUNDONG, WEI WEI, ZHONG WI
• Format: Patent
• Language: Chinese; English
• Published: 04.04.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention discloses a network performance monitoring device and method, and belongs to the field of network performance monitoring, and the device comprises a user side simulation monitoring module which simulates the real behavior of a user in a non-working time period of the user, carries out the service access of a to-be-monitored network, and transmits the to-be-monitored network to the user side simulation monitoring module; the network end monitoring module is used for capturing a network data packet of the network to be monitored accessed by a user in a working time period of the user, restoring access behaviors of the different nodes of the network, calculating the access time delay of the user of the different nodes in the process, and sending the access time delay to the network end monitoring module; the server-side function operation monitoring module is used for capturing functions executed during operation of the to-be-monitored network and time consumed by execution of different functions,