[dtaht99]

The bufferbloat project introduced a great (IMHO) fq + AQM scheme called "cake", which smokes the DOCSIS 3.1 pie in every way, especially with it's new DOCSIS shaper mode in place. It's readily available in a ton of home routers now, notably openwrt, which took it up 3 years ago. It's also now in the linux mainline as of linux 4.19. The (first of several) papers on it is here: https://arxiv.org/abs/1804.07617

I hope to have a document comparing it to docsis 3.1 pie at some point in the next few months, in the meantime, I hope more (especially ISPs in their default gear) give cake a try! It's open source, like everything else we do at bufferbloat.net and teklibre.