The other day, TrafficToll 1.0.0 was released - a rather useful console program that allows you to limit bandwidth (shaping) or completely block network traffic for selected applications in Linux. The program allows you to limit the incoming and outgoing speed both for each interface and for each process individually (even while it is running).
The closest analogue of TrafficToll is the well-known proprietary program NetLimiter for Windows.
Installation:
$ pip install traffictoll
tt must be run as root.
Link demonstrated simple configuration example.
What other similar programs for Linux do you know?
Source: linux.org.ru