Technique for modeling the server loading in open cloud computing systems

Planning resource of server system of cloud computing is a challenging task. Such factors as composition and parameters of the hardware platform, parameters of the systemsoftware thatmanages the execution of applications, the properties of traffic generated by users and determining the modes of operation of applications should be taken into account. Technique of estimating the server loading in open cloud computing systems is proposed. The technique is based on the analysis of processes of user interaction with the software. Reliability of the technique is justified. The results of modeling the load on the server side of management system simulation are presented.