From: "Toke Høiland-Jørgensen" <toke@toke.dk>
To: Sebastian Moeller <moeller0@gmx.de>
Cc: "Dave Täht" <dave.taht@gmail.com>,
"Cake List" <cake@lists.bufferbloat.net>
Subject: Re: [Cake] tossing acks into the background queue
Date: Tue, 23 Nov 2021 13:12:07 +0100 [thread overview]
Message-ID: <877dczcbqg.fsf@toke.dk> (raw)
In-Reply-To: <3F51069A-D50B-4C09-AF16-FB9AA9E8D59C@gmx.de>
>> And either way, CAKE is still going to be limited by being single core
>> only, and fixing that requires some serious surgery that I seem to
>> recall looking into and giving up at some point :(
>
> That is sad, and pretty much rules out that I could make some
> progress in that direction. The next level is shaping at ~1Gbps,
> even though faster access links become available, like 8.5/10
> Gbps (XGS-PON is nominally 10G, but after FEC only ~8.5 Gbps
> actually are usable) or for a lucky few even 25 Gbps ...
Yup. FWIW my hope is that we'll be able to do something about this using
XDP, eventually... :)
-Toke
next prev parent reply other threads:[~2021-11-23 12:12 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-23 5:03 Dave Taht
2021-11-23 7:07 ` Sebastian Moeller
2021-11-23 7:17 ` Dave Taht
2021-11-23 7:32 ` Dave Taht
2021-11-23 7:33 ` Dave Taht
2021-11-23 8:06 ` Sebastian Moeller
2021-11-23 8:27 ` Dave Taht
2021-11-23 9:03 ` Sebastian Moeller
2021-11-23 10:39 ` Toke Høiland-Jørgensen
2021-11-23 11:31 ` Sebastian Moeller
2021-11-23 12:12 ` Toke Høiland-Jørgensen [this message]
2021-11-23 15:12 ` Dave Taht
2021-11-23 15:49 ` Toke Høiland-Jørgensen
2021-11-23 7:35 ` Sebastian Moeller
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