From: Dave Taht <dave.taht@gmail.com>
To: cake@lists.bufferbloat.net
Subject: Re: [Cake] testing cake at 55mbit down/5mbit up
Date: Tue, 5 May 2015 13:17:50 -0700 [thread overview]
Message-ID: <CAA93jw4Zd7nDErxFFcdZ++wAAyQN4hmE8-pcUDRJwAk77XspfA@mail.gmail.com> (raw)
In-Reply-To: <CAA93jw5F28YuQxx0pxYjQYPtuHxSsB7kY8t5_Kr1yJR7LX3uQw@mail.gmail.com>
and it is also repeatable from an osx box, over wifi.
root@cake:~# tc -s qdisc show dev eth0
qdisc cake 803d: root refcnt 2 bandwidth 5Mbit diffserv4 flows
Sent 4794358 bytes 11957 pkt (dropped 32, overlimits 28003 requeues 0)
backlog 99395b 73p requeues 0
Class 0 Class 1 Class 2 Class 3
rate 5Mbit 4687Kbit 3750Kbit 1250Kbit
target 5.0ms 5.0ms 5.0ms 14.5ms
interval 105.0ms 105.0ms 105.0ms 116.3ms
Pk delay 323.6ms 153.2ms 2us 2.7ms
Av delay 59.1ms 52.0ms 0us 883us
Sp delay 6.1ms 3.3ms 0us 152us
pkts 4701 6658 9 694
way inds 0 0 0 0
way miss 5 40 9 2
way cols 0 0 0 0
bytes 1831961 3060910 999 43749
drops 22 10 0 0
marks 270 231 0 0
qdisc ingress ffff: parent ffff:fff1 ----------------
Sent 50484063 bytes 38474 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
On Tue, May 5, 2015 at 12:43 PM, Dave Taht <dave.taht@gmail.com> wrote:
> http://snapon.lab.bufferbloat.net/~d/prio_cake/
>
> I did have one massively anomalous result, on the 6vs4compete test,
> where it had a crazy high number of drops.
>
> The rest looked pretty sane although the diffserv4 thing did not line
> up with the markings netperf-wrapper is using for the rrul test.
>
> qdisc cake 801f: root refcnt 2 bandwidth 5Mbit diffserv4 flows
> Sent 40103696 bytes 150518 pkt (dropped 11579, overlimits 449993 requeues 0)
> backlog 0b 0p requeues 0
> Class 0 Class 1 Class 2 Class 3
> rate 5Mbit 4687Kbit 3750Kbit 1250Kbit
> target 5.0ms 5.0ms 5.0ms 14.5ms
> interval 105.0ms 105.0ms 105.0ms 116.3ms
> Pk delay 52.7ms 7.5ms 1.9ms 1.1ms
> Av delay 21.5ms 4.5ms 118us 39us
> Sp delay 2.3ms 1us 108us 20us
> pkts 66383 95449 103 162
> way inds 0 0 0 0
> way miss 5 39 103 5
> way cols 0 0 0 0
> bytes 9484277 31571621 11481 10311
> drops 11572 7 0 0
> marks 2429 745 0 0
> qdisc ingress ffff: parent ffff:fff1 ----------------
> Sent 406045781 bytes 293044 pkt (dropped 0, overlimits 0 requeues 0)
> backlog 0b 0p requeues 0
>
>
> --
> Dave Täht
> Open Networking needs **Open Source Hardware**
>
> https://plus.google.com/u/0/+EricRaymond/posts/JqxCe2pFr67
--
Dave Täht
Open Networking needs **Open Source Hardware**
https://plus.google.com/u/0/+EricRaymond/posts/JqxCe2pFr67
next prev parent reply other threads:[~2015-05-05 20:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-05 19:43 Dave Taht
2015-05-05 19:56 ` Dave Taht
2015-05-05 20:17 ` Dave Taht [this message]
2015-05-06 23:48 ` Jonathan Morton
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