Failure-Aware Resource Scheduling Policy for Hybrid Cloud

Aiming at increased opportunities for resource failure caused by increasing function in hybrid cloud, the task stability model was constructed according to the feature of failure. In order to simultaneously ensure task stability and private cloud resource utilization, the two layers resource scheduling mode was proposed base on failure-aware. It included a hybrid cloud and private cloud scheduler. Finally, using real failure traces and workload traces, we evaluate the proposed resource provision policy to demonstrate their performance, Resource utilization and violation rate. Experimental results show that the strategy effectively increase the resource utilization and reduce the violation rate.