From: Pete Heist <pete@eventide.io>
To: Jonathan Morton <chromatix99@gmail.com>
Cc: "Toke Høiland-Jørgensen" <toke@toke.dk>, cake@lists.bufferbloat.net
Subject: Re: [Cake] Diffserv LLT mode
Date: Sun, 22 Apr 2018 08:15:18 +0200 [thread overview]
Message-ID: <25770C62-1367-49E6-84FC-D6A244DBE960@eventide.io> (raw)
In-Reply-To: <E43697AA-1178-4723-9DAB-B2D07E8ECB2B@gmail.com>
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> On Apr 21, 2018, at 6:44 PM, Jonathan Morton <chromatix99@gmail.com> wrote:
>>
>> Improved intra-flow latency could be useful for HTTP/2 or other things, but I don’t see how the current llt mode helps most ordinary people with that, when it would only apply to flows with certain diffserv markings, and doesn’t seem to adjust the target and interval anyway…
>
> Well, at some point the intended functionality seems to have got corrupted, though it could be put back in without difficulty. But I'm certainly not among LLT's userbase; I put the mode in mostly as a demonstration that Cake could do it if required. If the originators are no longer pursuing the proposal, then the mode has no reason to exist any more.
>
> The bulk tin often gets its parameters adjusted, by virtue of the fact that its threshold is a small fraction of the total. It happens in the other modes as well. Don't take that as significant.
I see. Well, since it’s not working anyway and we haven’t heard anything about it, I’m also for carting it away...
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next prev parent reply other threads:[~2018-04-22 6:15 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-19 14:50 Toke Høiland-Jørgensen
2018-04-20 19:39 ` Toke Høiland-Jørgensen
2018-04-20 20:04 ` Dave Taht
2018-04-21 8:44 ` Pete Heist
2018-04-21 12:40 ` Y
2018-04-21 16:44 ` Jonathan Morton
2018-04-22 6:15 ` Pete Heist [this message]
2018-04-22 10:45 ` Toke Høiland-Jørgensen
[not found] ` <mailman.249.1524314463.3573.cake@lists.bufferbloat.net>
2018-04-22 10:46 ` Toke Høiland-Jørgensen
2018-04-23 1:43 ` Y
[not found] ` <mailman.252.1524447808.3573.cake@lists.bufferbloat.net>
2018-04-23 4:39 ` Jonathan Morton
2018-04-23 5:46 ` Y
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