Abstract:

With the continuous expansion of civil aviation passenger information service system and the buciness increase,the amount of information and traffic server load are growing rapidly. How to use the server resource to deal with a flood of access requests effectively becomes an important issue,and effective load balancing strategy is the key to the rational allocation of passengers'service requests to the server resources. Since different service requests have different server resources consumption to the I/O,CPU and network bandwidth in the civil aviation passenger information service system,an improved dynamic load balancing algorithm is proposed. The introduction of improved dynamic load balancing algorithm in civil aviation passenger information service system server has a significant effect in throughput increase of the server cluster system, and has great value in practical application.

Key words: load balancing, transaction middleware, network bandwidth, throughput