Elastic large-bandwidth splitting method and device, electronic equipment and storage medium

The invention provides an elastic large-bandwidth splitting method and device, electronic equipment and a storage medium, and relates to the field of computer software. The method comprises the following steps: traversing all paths between source and destination end node pairs, and grouping all end-to-end paths between the source and destination end node pairs; performing intra-group sorting on each grouping path, and then performing inter-group sorting; and performing large bandwidth splitting according to the sequence after the second round of recombination, and splitting the elastic large bandwidth from large to small according to the maximum satisfaction priority allocation or the weight proportion. The technical scheme disclosed by the invention mainly solves the problem of how to realize rapid and effective splitting of the elastic large bandwidth by utilizing the collected network real-time link and path maximum residual bandwidth through a grouping inverted wedge-shaped bandwidth allocation method whe