April 17, 2017
A scalable routing mechanism for stateful microservices
Scalability is an important requirement in the development and the operation of applications in a cloud environment. To handling heavy concurrency in the input load, many design-related and operational factors should be considered. The microservice architecture patterns provide better means to increase the scalability than traditional software architecture patterns. However, certain aspects of applications such as the need to persist/maintain the application state require additional measures in the design and the supporting mechanism. We propose a scalable routing mechanism for applications designed according to the microservice architecture. In particular, a cloud infrastructure resource reservation application has been designed with some stateful services. The proposed approach maintains a good scalability, which provides a mean to achieve the efficient usage of the infrastructure resources.
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