Using Iftop network traffic monitoring

Iftop This is a very useful tool. The following command monitors the wireless card in my Notebook

Iftop-i Wlan0

For example, I'm playing music video now. Information displayed by Iftop:

Basic Description:

1. The main part of the screen represents data transfer between two machines, with arrows indicating direction. The three values on the right are each of the past 2 seconds. Average traffic for 10 seconds and 40 seconds.

2 TX in the lower-left corner represents the emitted data. RX Indicates the data received,

Cum represents total traffic. Peak represents the corresponding peak, total I will not explain.

Copyright notice: This article blog original article. Blogs, without consent, may not be reproduced.

Using Iftop network traffic monitoring