Communication system, data processing method and related equipment

The embodiment of the invention discloses a communication system, a data processing method and related equipment, which can be applied to a data center network or a private cloud network and the like. The communication system comprises a first device, a forwarding device, a controller and a second device, the first device is used for generating a first data packet according to a communication path, the first data packet comprises indication information, and the indication information is used for indicating the forwarding device to collect network state parameters; and the first equipment is also used for sending the first data packet to the forwarding equipment, so that the forwarding equipment can collect the network state parameters. And the forwarding device is used for sending the second data packet to the second device, thereby facilitating subsequent determination of a target path with relatively good network performance in the communication path. 本申请实施例公开了一种通信系统、数据处理方法以及相关设备，可以应用于数据中心网络或私有云网络等。本申请实施例中的