Queues
Queuing Systems
D / D / 1 / k-1
M / M / 1
M / M / 1 / K
D / D / 1 / k-1
Arrival time (1/λ)
Service time (1/μ)
Maximum customer (K-1)
Initial Customer (M)
Number of customer (n)
Time (t)
Calculate
Number of customer n(t)
t ≤ 1/
λ
0
1/
λ
< t ≤
t
i
[
λ
t] - [
μ
t -
μ
/
λ
]
t >
t
i
k - 1
Waiting time W
q
(n)
n <
λ
t
i
[1/
μ
- 1/
λ
](n - 1)
n ≥
λt
i
[1/
μ
- 1/
λ
](
λ
t
i
- 2)
ti =
?
n(t) =
?
W(n) =
?