SERVER DEVICE, MONITORING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

An object is to provide a server device capable of performing analysis on a terminal device applying redundancy to a communication path and simultaneously communicating with a plurality of access points. A server device (10) according to the present disclosure includes: a communication unit (11) receiving, from a sensor device that collects packets transferred between a wireless terminal and a first access point/a second access point, sensor information generated based on collected packets; a management unit (12) managing the first access point and the second access point in association with the wireless terminal when the wireless terminal communicates with the first access point and the second access point by applying redundancy to the communication path; and an analysis unit (13) generating information on a communication state of redundant communication paths by using sensor information regarding the first access point and the second access point.