SERVICE-FLOW-LICENSE-BASED SERVICE SCHEDULING METHOD, DEVICE AND SYSTEM

The invention relates to the field of communications, and disclosed are a service-flow-license-based service scheduling method, device and system, which are used for making a service flow license used by a service node match with the performance of the service node, thereby optimizing system resources. In the method, for the current common phenomena of various service platform and unbalanced service development of different operators and different regions, the system can flexibly adjust the number of the service nodes required to be used by any one service in real time according to the service license use conditions of each service node; therefore, the service licenses used by the service nodes can be matched with the performance of the service nodes, and the invention effectively solves the problem of resources wasting caused by the development unbalance of each service in multi-service convergence, reduces running cost to a great extent, maximally rationally allocates software/hardware resources at the same