pfqn 2stat
* routing probabilities...
cpu disk1 .667
cpu disk2 .233
disk1 cpu 1
disk2 cpu 1
end
* servers
cpu FCFS 1000/20
disk1 FCFS 1000/30
disk2 FCFS 1000/42.918
end
* number of jobs
model 10
end

expr util(2stat, disk2)
expr tput(2stat, disk1)
expr qlength(2stat, cpu)

end 

