Realization of the load balancing algorithm based on negative feedback
Wei Chen · Journal of Hunan University of Arts and Science · 2013
The existing LVS load balancing algorithm is mostly decided by the fixed weights in the distribution of server requests,which makes the LVS cluster system show load skew in long time high load operation.Therefore,this paper presents an improved load balancing algorithm.This algorithm introduced by a negative feedback mechanism,giving full consideration to the dynamic regulation of the server weight,can more accurately reflect the real server load.Test results show that it is better than the original algorithm.