Consider a server that executes jobs arriving according to a Poisson process of rate l = 10 job/s, and serves them with an average service time D = 85 ms.
Determine:
• The utilization of the system
• The probability of having exactly one job in the system
• The probability of having more than 5 jobs in the system
• The average queue length (job not in service)
• The average response time
• The probability that the response time is greater than 0.5 s.
• The 90 percentile of the response time distribution
