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From: Georgios Amanakis <gamanakis@gmail.com>
To: Cake List <cake@lists.bufferbloat.net>
Subject: [Cake] Fwd: Re:  cake flenter results round 2
Date: Tue, 28 Nov 2017 19:20:47 -0500	[thread overview]
Message-ID: <CACvFP_iSDT6eJpMUosTyDjVR0f_UQU0KUgkD7VBYtLx9st8Ucw@mail.gmail.com> (raw)
In-Reply-To: <CACvFP_iY+KSUgyqrJsmpEjY8Bj5E+vCTwRhojQzUhkE2_7XVXA@mail.gmail.com>

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I got Dave's netns scripts working on my server. Will try to run rrul tests
on a 200/10mbit tonight.

George

On Nov 28, 2017 7:16 PM, "Pete Heist" <peteheist@gmail.com> wrote:

>
> > On Nov 28, 2017, at 11:52 PM, Dave Taht <dave@taht.net> wrote:
> >
> > A diffserv 200Mbit result would be good.
> >
> > We are utterly out of cpu at 900mbits here.
> >
> > <not_winning_on_cpu.png>
>
> Wow, I see flent’s combination plots are handy though.
>
> Stuff to sort in irtt also. Merely setting the source IP of an outgoing
> packet doubles allocated heap when it calls into x/net code. Super.
>
> Ok, here’s a quick veth try but I gotta get to sleep so I’m not
> investigating much ’til later. I wonder if 4.9.0-4 is enough:
>
> root@apu2a:/home/sysadmin/src/veth# cat settings.example
> export HOSTS="server client delay mbox"
>
> # I’ve been a bad boy and did sudo make install in iproute2-cake-next
> export TC=/sbin/tc
> root@apu2a:/home/sysadmin/src/veth# ./vsetup.sh
> Cannot remove namespace file "/var/run/netns/server": No such file or
> directory
> Cannot remove namespace file "/var/run/netns/client": No such file or
> directory
> Cannot remove namespace file "/var/run/netns/delay": No such file or
> directory
> Cannot remove namespace file "/var/run/netns/mbox": No such file or
> directory
> net.ipv4.ip_forward = 1
> net.ipv6.conf.all.forwarding = 1
> net.ipv4.ip_forward = 1
> net.ipv6.conf.all.forwarding = 1
> net.ipv4.ip_forward = 1
> net.ipv6.conf.all.forwarding = 1
> net.ipv4.ip_forward = 1
> net.ipv6.conf.all.forwarding = 1
> RTNETLINK answers: File exists
> net.ipv4.ip_forward = 1
> net.ipv6.conf.all.forwarding = 1
> net.ipv4.ip_forward = 1
> net.ipv6.conf.all.forwarding = 1
> net.ipv4.ip_forward = 1
> net.ipv6.conf.all.forwarding = 1
> net.ipv4.ip_forward = 1
> net.ipv6.conf.all.forwarding = 1
> root@apu2a:/home/sysadmin/src/veth# ./vcake.sh
> root@apu2a:/home/sysadmin/src/veth# ip netns exec server flent -H
> 10.10.2.2 rrul_be
> Started Flent 1.1.1-git-5daa2b3 using Python 2.7.13.
> Starting rrul_be test. Expected run time: 70 seconds.
> WARNING: Program exited non-zero.
> Runner class: NetperfDemoRunner
> Command: /usr/bin/netperf -P 0 -v 0 -D -0.20 -4 -Y CS0,CS0 -H 10.10.2.2 -p
> 12865 -t UDP_RR -l 70 -F /dev/urandom    --   -H 10.10.2.2 -k
> THROUGHPUT,LOCAL_CONG_CONTROL,REMOTE_CONG_CONTROL,TRANSPORT_
> MSS,LOCAL_TRANSPORT_RETRANS,REMOTE_TRANSPORT_RETRANS,LOCAL_
> SOCKET_TOS,REMOTE_SOCKET_TOS,DIRECTION,ELAPSED_TIME,
> PROTOCOL,LOCAL_SEND_SIZE,LOCAL_RECV_SIZE,REMOTE_SEND_SIZE,REMOTE_RECV_SIZE
> Return code: 255
> Stdout: establish control: are you sure there is a netserver listening on
> 10.10.2.2 at port 12865?
> establish_control could not establish the control connection from 0.0.0.0
> port 0 address family AF_INET to 10.10.2.2 port 12865 address family AF_INET
>
> ...
> _______________________________________________
> Cake mailing list
> Cake@lists.bufferbloat.net
> https://lists.bufferbloat.net/listinfo/cake
>

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  parent reply	other threads:[~2017-11-29  0:20 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-28 14:11 [Cake] " Pete Heist
2017-11-28 15:56 ` Pete Heist
2017-11-28 19:07 ` Dave Taht
2017-11-28 20:35   ` Pete Heist
2017-11-28 22:34     ` Dave Taht
2017-11-28 22:52       ` Dave Taht
2017-11-29  0:16         ` Pete Heist
     [not found]           ` <CACvFP_iY+KSUgyqrJsmpEjY8Bj5E+vCTwRhojQzUhkE2_7XVXA@mail.gmail.com>
2017-11-29  0:20             ` Georgios Amanakis [this message]
2017-11-29  3:29               ` Georgios Amanakis
2017-11-29  4:01                 ` Dave Taht
2017-11-29 14:34                   ` Georgios Amanakis
2017-11-29 14:43                     ` Georgios Amanakis
2017-11-29 14:50                       ` Toke Høiland-Jørgensen
2017-11-29 15:33                         ` Pete Heist
2017-11-29 15:44                           ` Toke Høiland-Jørgensen
2017-11-29 16:06                             ` Georgios Amanakis
2017-11-29 17:44                               ` Dave Taht
2017-11-29 17:49                                 ` Georgios Amanakis
     [not found]                                   ` <CACvFP_hJJNJh98Eu30zEYQO5jW6CwQcxK-FBYMuOi796FwkOww@mail.gmail.com>
2017-11-29 17:51                                     ` [Cake] Fwd: " Georgios Amanakis
2017-11-29 18:00                                       ` Dave Taht
2017-11-29 18:19                                         ` Georgios Amanakis
2017-11-29 18:51                                           ` Dave Taht
2017-11-29 18:54                                             ` Georgios Amanakis
2017-11-29 20:06                                           ` Dave Taht
     [not found]                                             ` <CACvFP_iG1tTJLbpsd7YCQRH=TKX5rz4GZ8m1x34xGahSTWTgzA@mail.gmail.com>
2017-11-29 20:38                                               ` [Cake] Fwd: " Georgios Amanakis
2017-11-29 21:04                                                 ` [Cake] " Georgios Amanakis
2017-11-30 17:54                                                   ` Dave Taht
2017-11-29 17:54                                 ` [Cake] " Dave Taht
     [not found]                                   ` <CACvFP_jkqS4b1w7sfNDthx4G4_fp21P-DDFtREGMzz+zLzcThQ@mail.gmail.com>
2017-11-29 17:59                                     ` [Cake] Fwd: " Georgios Amanakis
2017-11-29 16:08                             ` [Cake] " Pete Heist
2017-11-29 16:12                               ` Georgios Amanakis
2017-11-29 16:17                                 ` Toke Høiland-Jørgensen
2017-11-29 16:21                               ` Toke Høiland-Jørgensen
2017-11-29 16:24                                 ` Georgios Amanakis
2017-11-29 16:27                                   ` Pete Heist
2017-11-29 16:36                                     ` Georgios Amanakis
2017-11-29 16:40                                       ` Toke Høiland-Jørgensen
     [not found]                                         ` <CACvFP_g66TUdpVtFuJOi_5E1XVCf1Fo1QuRf5zG4nGDExWE2JA@mail.gmail.com>
2017-11-29 16:55                                           ` [Cake] Fwd: " Georgios Amanakis
2017-11-29  3:42           ` [Cake] " Georgios Amanakis
2017-11-29  8:19             ` Pete Heist
2017-11-29 12:07               ` Pete Heist

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