S. No

Layer name

Arrival distribution

Processing speed

Average Response time

Average Service Time

Average waiting Time

Probability of

Idle server

Probability of dropping sessions

1

Client

0.05

17000

0.001

0.001

0.000

0.988

0.000

2

Internet

575

0.026

0.021

0.005

0.661

0.007

3

WS-wscpu

20000

0.001

0.001

0.000

0.991

0.000

4

WS-wsdbcpu

10000

0.001

0.001

0.000

0.991

0.000

5

WS-wsdbdisk

3333

0.001

0.001

0.000

0.996

0.000

6

LAN

12500

0.001

0.001

0.000

0.995

0.000

7

Database-Dbcpu

20000

0.000

0.000

0.000

0.994

0.000

8

dbdisk

40

0.099

0.077

0.023

0.457

0.155