Network service method and device, server and storage medium

The invention provides a network service method and device, a server and a storage medium, relates to the technical field of networks, and solves the technical problem that the capability of a node for providing network service for a terminal is possibly insufficient in the related technology. The method comprises the following steps: acquiring respective node performance parameters of a plurality of computing power nodes; based on the node performance parameters of the computing power nodes included in each node set in the at least one node set, the performance value of each node set is determined, the number of the computing power nodes included in one node set is the same as the number of the sub-services included in the target network service, and the number of the sub-services included in the target network service is the same as the number of the computing power nodes included in the node set; one computing power node included in the node set is one of at least one computing power node corresponding to