I am able to get current upload and download rate, but how do I get the max upload and download rates for the network interface I am using, in *nix systems?
For example, Windows shows network usage in percent, as shown below:
EDIT: In other words, as one of the answers mentioned that Windows shows the utilization of my network hardware. I would like to know the same in Linux, how do I do it?
This will be very useful to know if my network adapter is causing the bottleneck.