A Framework for Self-Adaptive Dispersal of Computing Services
Aaron Paulos, Soura Dasgupta, Jacob Beal, Yuanqiu Mo, Khoi D. Hoang, Lyles J. Bryan, Partha Pratim Pal, Richard E. Schantz, Jon Schewe, Ramesh K. Sitaraman, Alexander Wald, Christabel Wayllace, William Yeoh · 2019
Modern networking architectures are making it increasingly possible to disperse services not just across servers but into intermediate network devices as well. Here we introduce the Misson-oriented Adaptive Placement (MAP) architecture, which synthesizes prior work on middleware, load-balancing, constraint solving, and aggregate programming into a framework for self-adaptive management of dispersed services. We provide a first evaluation of the efficacy and resilience that can be provided through this approach: results in simulation demonstrating that MAP can autonomously change the deployment of services to adapt to changing needs and failures.