On Nov 26, 2017, at 6:45 PM, Dave Taht <dave.taht@gmail.com> wrote:
the real test of a aqm is how it handles a range of rtts in real traffic.
While a simple, useful test is merely to insert delays of say, 20, 40, 80, 160ms
inline with
a real test would have multiple tcp targets of those delays.
The main trick with using netem properly is to not have it be the
bottleneck link, and have a huge packet limit, so it doesn't turn into
your tail loss queue.
I’m a little lost as to whether or if I need to be using net-next, if I can
just use the current netem I have, where to get the latest netem and veth /
namespaces stuff, etc...
A whole lotta namespace stuff landed in net-next, some of which I was
probably leveraging.
I kind of need to go heads down this week on finishing up the slotting
feature in iproute2. And looking over the cake codebase there.