91影视

A queueing framework comprises 鈥渃ustomers鈥� arriving at random times at a few offices where they benefit from a few kinds and after that withdraw. We utilize 鈥渃ustomer鈥� as a nonexclusive term. It may allude, e.g., to bona fide clients requesting benefits at a counter, ships entering, clusters of information streaming into a computer subsystem, broken machines anticipating repair, etc. Queuing frameworks are classified concurring to 1. The input preparation, the likelihood conveyance of the design of entries of clients in time;

$$\begin{gathered} 位=arrivalrate \\ 渭=sevicerate \end{gathered}$$

Based on M/M/1 Model

So, $\frac{3600}{40}=90$customer per hour

$$\begin{gathered} 蚁S[servicechampion]=120customerperhour \\ 渭S[foodchampion]=200customerperhour \end{gathered}$$

Now we need to calculate the average total time spent by customers in a complete system

$$\begin{gathered} L_S[servicechampion]?=\frac{位}{渭-位} \\ {L}_S=\frac{50}{120-50}=3customers \end{gathered}$$

$$\begin{gathered} W_S(servicechampion)=\frac{L_s}{位} \\ {W}_S=\frac{3}{90}=0.33hour{V}_{2}minV120sec \\ {L}_S=\frac{90}{200-90}=0.818 \\ {W}_S(foodchampion)=\frac{L_S}{位} \end{gathered}$$