From: "Toke Høiland-Jørgensen" <toke@toke.dk>
To: David Lang <david@lang.hm>, make-wifi-fast@lists.bufferbloat.net
Subject: Re: [Make-wifi-fast] what is the state of the airtime fairness patches?
Date: Fri, 19 Jan 2018 10:58:49 +0100 [thread overview]
Message-ID: <87po66tbja.fsf@toke.dk> (raw)
In-Reply-To: <87efmovk00.fsf@toke.dk>
Toke Høiland-Jørgensen <toke@toke.dk> writes:
>> Is there anything you would like me to gather in this environment?
>
> Hmm, things that might be interesting:
>
> - Distribution of client capabilities (5/2.4Ghz, MIMO mode, n/ac,
> achieved rates, etc. - however much data you can reasonably gather)
>
> - Lasthop latency experienced by the clients (you could get this by
> capturing TCP handshakes and measuring the ACK-SYNACK delay, as shown
> in Figure 1 of this paper:
> https://dl.acm.org/citation.cfm?doid=2999572.2999603) - this could
> give an indication of bloat in the client drivers.
>
> - QoS usage (how much traffic is sent on each of the VO/VI/BE/BK
> queues).
A few more things for the list:
- The number of stations that have packets queued at the AP over time.
- Distribution of traffic between protocols (v4/v6, TCP/UDP/others).
-Toke
next prev parent reply other threads:[~2018-01-19 9:58 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-17 1:43 David Lang
2018-01-17 10:48 ` Toke Høiland-Jørgensen
2018-01-19 9:58 ` Toke Høiland-Jørgensen [this message]
2018-02-11 20:25 ` David Lang
2018-03-16 16:53 ` Dave Taht
2018-04-17 21:10 Bruno George Moraes
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