3. P1 Sp 4 ms (central processor) Sd2= 20 ms (disk D2) Pi 0.4 (prob. of more proc. time) P2 0.4 (probability of disk access) P2 Sd For this system the disk load is balanced so that the utilization of each disk is 60%. Compute: (a) Utilization of all servers (Up, Udi Ud2) (b) Queue lengths for all queues (Qp, Qdi ,Q22) (c) Average number of jobs in the system (J) (d) Response time (R) for this specific throughput (X) and plot the curve R(X) (e) Maximum throughput of the system (Xm)