Scale-out architecture for service order processing systems

We propose an architecture that optimizes system performance by adding resources cost-effectively and in a timely manner to reduce operation costs. This paper presents two methods for competing control, which is one of the requirements of service order processing (SO) systems. We compared the two methods based on ease of implementing device expansion, and a queuing model. It's hoped that this technology is appropriate for network operations systems (OpS) such as SO systems, rather than general applications to web/application servers.