Метод визначення оптимальних пропускних здатностей каналів зв'язку гіперконвергентної мережі

Abstract

When solving the problems of information exchange in a hyperconverged network, the problem arises of determining the optimal channel throughputs. The subject of thisstudyis the structure of the system of physical communication channels of a hyperconverged network. The purpose of this study is to develop a method for determining the optimal bandwidth of communication channels of a hyper-convergent network. It is focused on taking into account the features of the functioning of the hyperconverged network and the specific features of its operation. Results. Analytical expressions are obtained for determining the optimal bandwidth of the channels of a hyperconverged network. This was obtained using the method of uncertain Lagrange multipliers with restrictions on the cost of renting channels and minimizing its average delay. Or, when limiting the average delay in the network with determining the minimum cost of channels. Conclusions. The proposed method allows you to choose the optimal structure of the communication network of the hyperconverged network. It focuses on improving system performance, or reducing the cost of channel rental services.