nuttcp software package provides network performance measurement tool, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install nuttcp
nuttcp is installed in your system.
Make ensure the nuttcp package were installed using the commands given below,
$ sudo dpkg-query -l | grep nuttcp *
You will get with nuttcp package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Network |
| Package | nuttcp |
| Version | 6.1.2-4 |
| Description | network performance measurement tool |
| Sub Section | Net |