Keyword: Nginx; Request load information; Threshold value; Load balancing strategy Abstract. According to the different characteristics of load values of the user's request,this paperpropose a Nginx cluster load distribution strategy based on the load information request. According to the relationship between the average load information of server cluster and the threshold value, combine with the threshold load information request, we select the load balancing strategy and the back-end server for different request distribution.We realize the reasonable distribution of the load and maximize utilization of server resources. Experiments and results show that in this paper the Nginx cluster distribution strategy request based on load information in two aspects of average throughput and average delay are better than the existing load balancing strategies.