The purpose of TCP Congestion Control was to ensure that every device on the network cooperates to not overwhelm its resource.
TCP的目标就是确保网络中的每一台设备都是合作状态,而不会压跨它占有的资源。
TCP Congestion Control on clients and servers is setup to 「back off」 in these cases in order to ensure that the network remains available for all its users.