We decided to use percent of actual load at CNs, which can show loss of processor time due to
organizational purposes and percent of tasks, solved in time, which show efficiency of system for end-user
[19]. There are many important parameters in DCS that is why we decided to use planning of experiments: we
divided parameters to three groups: Primary (system parameters) (P), Secondary (parameters of specific tasks
and CNs) (S), and Tertiary (user-conditional parameters) (T). In the end, we decided to explore influence of
following parameters of DCS: