From: Dave Taht <dave.taht@gmail.com>
To: Michal Kazior <michal.kazior@tieto.com>
Cc: Network Development <netdev@vger.kernel.org>,
linux-wireless <linux-wireless@vger.kernel.org>,
"ath10k@lists.infradead.org" <ath10k@lists.infradead.org>,
Jasmine Strong <jas@eero.com>,
"codel@lists.bufferbloat.net" <codel@lists.bufferbloat.net>,
make-wifi-fast@lists.bufferbloat.net
Subject: Re: [RFCv2 0/3] mac80211: implement fq codel
Date: Mon, 21 Mar 2016 10:10:39 -0700 [thread overview]
Message-ID: <CAA93jw5AAWua23TbQHZX47XcFLEqU6T=NpxuLqa6FiffBf91Fw@mail.gmail.com> (raw)
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thx.
a lot to digest.
A) quick notes on "flent-gui bursts_11e-2016-03-21T09*.gz"
1) the new bursts_11e test *should* have stuck stuff in the VI and VO
queues, and there *should* have been some sort of difference shown on
the plots with it. There wasn't.
For diffserv markings I used BE=CS0, BK=CS1, VI=CS5, and VO=EF.
CS6/CS7 should also land in VO (at least with the soft mac handler
last I looked). Is there a way to check if you are indeed exercising
all four 802.11e hardware queues in this test? in ath9k it is the
"xmit" sysfs var....
2) In all the old cases the BE UDP_RR flow died on the first burst
(why?), and the fullpatch preserved it. (I would have kind of hoped to
have seen the BK flow die, actually, in the fullpatch)
3) I am also confused on 802.11ac - can VO aggregate? ( can't in in 802.11n).
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next reply other threads:[~2016-03-21 17:10 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-21 17:10 Dave Taht [this message]
2016-03-22 8:05 ` [RFCv2 0/3] mac80211: implement fq codel Michal Kazior
2016-03-22 9:51 ` Toke Høiland-Jørgensen
-- strict thread matches above, loose matches on Subject: below --
2016-03-16 10:17 Michal Kazior
2016-03-16 10:26 ` Michal Kazior
2016-03-16 15:37 ` Dave Taht
2016-03-16 18:36 ` Dave Taht
[not found] ` <CAA93jw6tDdiYuginPbUY1DFJLiDxofHMFN6j2BvQPabPmBtuRw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-03-16 18:55 ` Bob Copeland
2016-03-16 19:48 ` Jasmine Strong
2016-03-17 8:55 ` Michal Kazior
2016-03-17 11:12 ` Bob Copeland
[not found] ` <CA+BoTQnFN6VANn=5EUvHc0Dbfh4Zv0HraOto2ySN3_HdOpD7Sg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-03-17 17:00 ` Dave Taht
2016-03-21 11:57 ` Michal Kazior
2016-03-17 9:43 ` Michal Kazior
2016-03-17 9:03 ` Michal Kazior
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