SCHEDULING METHOD AND SCHEDULING DEVICE FOR BUSINESS SYSTEM BASED ON CLOUD COMPUTING

摘要

A scheduling method and a scheduling device for a business system based on cloud computing are provided. Through the analysis of historical load, the future business situation is predicted, thereby, the virtual machine scheduling is carried out scientifically and efficiently. A scheduling algorithm for multi-business cloud system can be simplified, the multi-business cloud system can be scheduled more directly and efficiently, the complexity of the scheduling algorithm can be reduced, and the scheduling "jitter" problem caused by the traditional scheduling algorithm can be reduced, the problem of the business system performance degradation caused by unnecessary virtual machine migration can be avoided in the business peak.