Block chain network node capacity elastic scaling method and device

The invention provides a block chain network node capacity elastic scaling method and device, which can be applied to the technical field of artificial intelligence, and the method comprises the following steps: obtaining operation index data of a block chain network based on an extensible Burkley packet filter framework; performing performance statistical analysis on the operation index data to generate node performance parameters; according to the node performance parameter, carrying out capacity elastic scaling detection on the block chain node to obtain a scaling result; according to the scaling result, node capacity scaling processing is performed on the block chain network, elastic adjustment of the node capacity of the block chain network is completed, whether performance capacity configuration is tense or excessive redundancy or not can be autonomously judged according to the operation environment and the node operation state, and therefore automatic capacity elastic scaling is performed, and the bloc