Question: A computer system is modeled as M/M/n/K queue. If the expected inter-arrival time is 100 msec and the expected service time 80 msec. If this

A computer system is modeled as M/M/n/K queue. If the expected inter-arrival time is 100 msec and the expected service time 80 msec. If this system has two servers and a space to accommodate three jobs waiting to receive services, calculate the following:

a) Probability of having idle system

b) Loss probability

c) Effective arrival rate

d) Average response time

e) Average waiting time and expected queue length.

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