The method of improving the availability at cloud service systems

Abstract

This paper is devoted to the numerical investigation of the availability improvement method at cloud service systems. It was also proved that using proposed approach and algorithm promotes us to determine structural-topological changes operatively in dynamics. It allows improving workload balancing in the servicing nodes, avoiding the proximity of workflows and components of complex services to structural irregularities. The whole spatial workflow distribution on the servicing network is optimized and smoothed in accordance with operatively determined workload and structural features. Cloud system service node's availability is improved. Prospective usage of proposed algorithm is looking effectively within distance-vector routing protocols (such as BGP) and, in particular at hyperbolic virtual coordinates mapping, where hyper-aggregation of the flows on the edges of Poincare disk's [6] irregularities is observed.