Mathematical modeling of virtual machine life cycle using branching renewal process E. A. Fedorova, I. L. Lapatin, O. D. Lizyura [et al.]
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ArticleContent type: Текст Media type: электронный Subject(s): жизненный цикл виртуальной машины | потребление ресурсов | математическое моделирование | ветвящийся процессGenre/Form: статьи в сборниках Online resources: Click here to access online
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Information Technologies and Mathematical Modelling. Queueing Theory and Applications : 21st International Conference, ITMM 2022, Karshi, Uzbekistan, October 25-29, 2022 : revised selected papers P. 29-39Abstract: In this paper, we propose the branching renewal process as a model of virtual machine life cycle in cloud node. We assume that virtual machines have several working modes with different resource consumption. Each machine begins with zero phase and continues performing by probabilistic change of other phases. Virtual machines can leave the cloud node after any phase with some probability. For this model, we obtain probability distribution of the number of simultaneously performing virtual machines in each phase and the distribution function of resource consumption in cloud node.
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In this paper, we propose the branching renewal process as a model of virtual machine life cycle in cloud node. We assume that virtual machines have several working modes with different resource consumption. Each machine begins with zero phase and continues performing by probabilistic change of other phases. Virtual machines can leave the cloud node after any phase with some probability. For this model, we obtain probability distribution of the number of simultaneously performing virtual machines in each phase and the distribution function of resource consumption in cloud node.
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