We define a threshold queue with parameter T as follows: Whenthe number
of jobs is < T, then the number of jobs decreases by 1 withprobability 0.4
and increases by 1 with probability 0.6 at each time step. However,when the
number of jobs increases to > T, then the reverse is true, andthe number of
jobs increases by 1 with probability 0.4 and decreases by 1 withprobability 0.6
at each time step, as shown in Figure 8.8.
8.6 Threshold
OR
OR