qdisc is short for 'queueing discipline' and it is elementary to understanding traffic control. Whenever the kernel needs to send a packet to an interface, it ...

2017/11/29 · Traffic control (tc) is a very useful Linux utility that gives you the ability to configure the kernel packet scheduler.

TC also mangles the packet content during classification by using filters and actions. The TC subsystem achieves this by using queuing disciplines ( qdisc ), a ...

The tc traffic controller utility uses the qdisc discipline to configure the packet scheduler in the network. The qdisc kernel-configured queuing discipline ...

Add a qdisc, class or filter to a node. For all entities, a parent must be passed, either by passing its ID or by attaching directly to the root of a device.

2023/10/19 · This qdisc allows bytes to pass, as long certain rate limit is not passed. It works by creating a virtual bucket and then dropping tokens at ...

A qdisc can drop, forward, queue, delay or re-order packets at a network interface. tc is a user space program for managing qdiscs for network interfaces. The ...

2022/06/03 · I'm trying to use tc to shape traffic on a system with 10 Gbps NICs and I find that I can't get anywhere near 10 Gbps through any qdisc.

2019/03/09 · In a router you might want control the traffic distributing inside your network. Several queueing disciplines (qdisc) can be used with tc.

Within the one HTB instance many classes may exist. Each of these classes contains another qdisc, by default tc-pfifo(8). When enqueueing a packet, HTB starts ...