140 HA Architectures & Capacity Planning with WebSphere Remote Server V6
7.5.2 Network monitoring
In our test environment, the following network monitoring tools were used to
gather traffic and usage data:
netstat
The netstat command provides numerous options and displays information
about the network interfaces on the system. Relevant output includes network
connections, routing tables, and interface statistics.
ntop
The ntop command displays additional network information. To view this
information, use a browser, such as Mozilla, to access the following URL:
http://localhost:3000
The ntop command shows a list of hosts that are currently using the network.
It also provides information about the traffic generated and received by each
host. ...