Development issues regarding the cerowrt test router project
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From: James Cloos <cloos@jhcloos.com>
To: David Lang <david@lang.hm>
Cc: cerowrt-devel@lists.bufferbloat.net
Subject: Re: [Cerowrt-devel] Turris Omnia
Date: Mon, 07 Nov 2016 09:30:30 -0500	[thread overview]
Message-ID: <m3h97jcqgp.fsf@carbon.jhcloos.org> (raw)
In-Reply-To: <nycvar.QRO.7.75.62.1611062147130.9765@qynat-yncgbc> (David Lang's message of "Sun, 6 Nov 2016 21:47:40 -0800 (PST)")

I don't know why I didn't think of this last night, but I prevented
wshaper from starting at boot and rebooted, and now throughput is
reasonable.

luci/admin/status/overview still reports inaccurate values, but someone
on linux-wireless explained that the ath10 hw chooses the tx internally
and apparently doesn't report it, so that is expected.

But I was able to transfer to the client device at around 300 Mbps now,
with wshaper not started.

tc q still reports that fq_codel is in use:

qdisc mq 0: dev wlan1 root 
qdisc fq_codel 0: dev wlan1 parent :1 limit 1024p flows 1024 quantum 1514 target 5.0ms interval 100.0ms ecn 
qdisc fq_codel 0: dev wlan1 parent :2 limit 1024p flows 1024 quantum 1514 target 5.0ms interval 100.0ms ecn 
qdisc fq_codel 0: dev wlan1 parent :3 limit 1024p flows 1024 quantum 1514 target 5.0ms interval 100.0ms ecn 
qdisc fq_codel 0: dev wlan1 parent :4 limit 1024p flows 1024 quantum 1514 target 5.0ms interval 100.0ms ecn 
qdisc mq 0: dev wlan0 root 
qdisc fq_codel 0: dev wlan0 parent :1 limit 1024p flows 1024 quantum 1514 target 5.0ms interval 100.0ms ecn 
qdisc fq_codel 0: dev wlan0 parent :2 limit 1024p flows 1024 quantum 1514 target 5.0ms interval 100.0ms ecn 
qdisc fq_codel 0: dev wlan0 parent :3 limit 1024p flows 1024 quantum 1514 target 5.0ms interval 100.0ms ecn 
qdisc fq_codel 0: dev wlan0 parent :4 limit 1024p flows 1024 quantum 1514 target 5.0ms interval 100.0ms ecn 

but with wshaper there were 8 rather than 4 lines matching parent for
each interface.  There still are 8 for the 3 ethernet devices, but that
doesn't seem to be a problem....

So this seems solved.

Thanks.

-JimC
-- 
James Cloos <cloos@jhcloos.com>         OpenPGP: 0x997A9F17ED7DAEA6

  reply	other threads:[~2016-11-07 14:32 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-06 21:54 James Cloos
2016-11-07  0:52 ` David Lang
2016-11-07  1:01   ` James Cloos
2016-11-07  1:45     ` David Lang
2016-11-07  5:29       ` James Cloos
2016-11-07  5:47         ` David Lang
2016-11-07 14:30           ` James Cloos [this message]
2016-11-07 14:54             ` Toke Høiland-Jørgensen
2016-11-07 16:00               ` James Cloos
2016-11-07 17:41             ` Dave Täht
2016-11-07  9:59         ` Sebastian Moeller
2016-11-07 14:35           ` James Cloos

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