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

0.01

17,000

0.001

0.001

0.000

0.962

0.000

2

Internet

575

0.042

0.020

0.021

0.085

0.261

3

WS-wscpu

20,000

0.001

0.001

0.000

0.971

0.000

4

WS-wsdbcpu

10,000

0.001

0.001

0.000

0.978

0.000

5

WS-wsdbdisk

3333

0.001

0.001

0.000

0.988

0.000

6

LAN

12,500

0.121

0.001

0.120

0.984

0.247

7

Database-Dbcpu

20,000

0.000

0.000

0.000

0.974

0.000

8

Dbdisk

40

0.132

0.078

0.054

0.011

0.669