Use nload in Ubuntu to view real-time network card Traffic

Nload is a real-time network traffic monitoring software in Linux. Because I often want to monitor traffic monitoring in Linux, I chose it. Ubuntu installation is very simple.

You can install it through sudo apt-get install nload.

Input nload directly under shell, and press enter to view the following picture.

Install WPS in Ubuntu 14.04

Ubuntu 14.04 download, installation, and configuration summary page

Install Ubuntu 14.04 on a hard drive in Windows 7. Permanent update address:

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Nload is also a tool that can display the network speed on the terminal. You can use nload-DH to display the network speed.

Note:

The first line is the name and IP address of the NIC by default. You can use the left and right keys on the keyboard to switch the NIC.

By default, Incoming is the traffic entering the NIC;

By default, Outgoing is the outbound traffic of the NIC;

The right side (Curr current traffic), (Avg average traffic), (Min Minimum traffic), (Max maximum traffic), and (Ttl traffic statistics) are used by default );

By default, the traffic chart is displayed on the left side of the statistical data. The # chart is spelled out and displayed based on real-time traffic changes.

Problem: when the network card traffic exceeds the transmission rate of the network card, the values on the right will not change to a fixed number. I think the reason is that the network card is overloaded, so the computing error! I'm not sure. Do you have any experts understanding this problem !!!

There are also many parameters that can be used. The example in the help section is: nload-t 200-I 1024-o 128-U M.

View the parameter HELP command:

Nload-help

-A: The refresh period of all data, in seconds. The default value is 300.

-I: sets the maximum display ratio of the network card Traffic graph. The default value is 10240 kBit/s.

-M: only statistics are displayed, instead of traffic graphs.

-O: sets the maximum display ratio of the traffic graph of the outbound Nic. The default value is 10240 kBit/s.

-T: display the data refresh interval, in milliseconds. The default value is 500.

-U: Set the data units of Curr, Avg, Min, and Max on the right. By default, the data units are automatically changed. Note that the case sensitivity units are different!

H | B | k | m | g h: auto, B: Bit/s, k: kBit/s, m: MBit/s etc.

H | B | K | M | g h: auto, B: Byte/s, K: kByte/s, M: MByte/s etc.

-U: sets the data unit of Ttl on the right. The default value is auto-changed. Note that the case unit is different (the same as-u )!

Devices: Custom monitoring network card, which is all monitored by default. Use the left and right keys to switch.

For example, only the eth0 command is monitored: nload eth0