You are viewing an old version of this page. View the current version.

Compare with Current View Page History

« Previous Version 2 Next »

How to simulate network bandwidth with httpclient.socket.http.cps and httpclient.socket.https.cps propertie?

Where to define the network bandwith?

In jmeter.properties and/or user.properties we can read

{{{#!properties
# Define characters per second > 0 to emulate slow connections
#httpclient.socket.http.cps=0
#httpclient.socket.https.cps=0
}}}

How to modify network bandwith?

cps values are calculated with this formula :

cps = (target bandwidth in kbps * 1024) / 8

Some examples

Network bandwidth

cps value

Mobile data GPRS : 171 kbit/s

21888

Mobile data EDGE : 384 kbit/s

49152

Mobile data HSPA : 14,4 Mbp/s

1843200

Mobile data HSPA+ : 21 Mbp/s

2688000

Mobile data DC-HSPA+ : 42 Mbps

5376000

Mobile data LTE : 150 Mbp/s

19200000

WIFI 802.11a/g : 54 Mbit/s

6912000

WIFI 802.11n : 600 Mbit/s

76800000

Ethernet LAN ; 10 Mbit/s

1280000

Fast Ethernet : 100 Mbit/s

12800000

Gigabit Ethernet : 1 Gbit/s

128000000

10 Gigabit Ethernet : 10 Gbit/s

1280000000

100 Gigabit Ethernet : 100 Gbit/s

12800000000

WAN modems V.92 modems : 56 kbit/s

7168

ADSL : 8 Mbit/s

1024000

ADSL2 : 12 Mbit/s

1536000

ADSL2+ : 24 Mbit/s

3072000

  • No labels