From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qt1-x82b.google.com (mail-qt1-x82b.google.com [IPv6:2607:f8b0:4864:20::82b]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 8C3C13B29D for ; Fri, 13 Oct 2023 13:25:51 -0400 (EDT) Received: by mail-qt1-x82b.google.com with SMTP id d75a77b69052e-4194d89a6dfso14796121cf.0 for ; Fri, 13 Oct 2023 10:25:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1697217951; x=1697822751; darn=lists.bufferbloat.net; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :from:to:cc:subject:date:message-id:reply-to; bh=YtuySYiNs5A88aNnjLh5dMtXkNDxxSVQ6mq0zM6Caj8=; b=jk8RFsbVN5CCKrYa2khJn9bHpr1ZkALyZLpAGlR1FfhKPRjXkN8h0Bzt9kNJvcPnqV lMZLa82vvbOWlFUpe/Ug9pgtcnwflLqppzYBYQvBBM6cRmpdkyvO+1XCfYm5/vyFWGtC Pxk6/a/NXfaEsf/TDQFKbYumUDmS2pdjNXB4txr50KSQJ/2iHDYONR7/QUQFHASa72Sv 4i/EOG75hWbT7oCr3jI3fooqg6u/SqqadzIXskSb9LH8FyE+mmRnsKZnhT95Jb4sojZ2 JGVKSBpkk1b6pr7ThO82ea0qEm7bYU6OIN1eqPUM1Kj4+zEATCChbRx8sdSO8e1mMQJx 5c9w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697217951; x=1697822751; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=YtuySYiNs5A88aNnjLh5dMtXkNDxxSVQ6mq0zM6Caj8=; b=p2g8dQfvCnZHbZ8hEVRifpRkot/ZDrIo+nqZQK1VnOuMcb2qUipboyfhTKe51QgN/n inlOYmVttQJjl/Db5xeaGFnPZipQJ/DWk2I3l6NB4Vmbh4xU1KQ+GyYUa5htg+LMJ2q/ F91yoqK7tKABrEdOB4ms+lV9iUq8khkenzI1W7viTD7oBBtFiF2wwEO8xoNnDqQt7qYp r+DmXX/wFB/nqU3mmkDQHL0OCH6uh+Txvxe+njfcjHDsRS8pvderY5twGoLWFn9d1krR Tb4Vn3n5ztvSzz330+hLo+ZIl0XqtEikfYxpmQBAEbgaShMCLrSyBwwEpkmh5RmPRsAI hHUA== X-Gm-Message-State: AOJu0YyzcoH9bWEq/KQlQrSn0JAc7dxCTUbMUY2RW1aymisCW8AxQ81C tHcEb92Mo248rRRfTEXcLtwK5MaU/V+YeGahcbEYMF7RBiQ= X-Google-Smtp-Source: AGHT+IHMR9VKfKmoAWEnVF0HmSDHEVUxGzW6DYn/s/UL1q2Fq0VTfek1JtQSaOnPIwFP34zKBTWS16qoYvJiEGMwXHI= X-Received: by 2002:a05:6214:808:b0:655:d870:7306 with SMTP id df8-20020a056214080800b00655d8707306mr28880282qvb.25.1697217950561; Fri, 13 Oct 2023 10:25:50 -0700 (PDT) MIME-Version: 1.0 References: <1695068690.78066946@apps.rackspace.com> <6D098714-69DC-41D9-A7DC-E94FD9C77625@gmail.com> <79EC8CB2-0912-4D66-9FA3-990E9C38C281@gmail.com> In-Reply-To: From: dave seddon Date: Fri, 13 Oct 2023 10:25:39 -0700 Message-ID: To: Cake List Content-Type: multipart/alternative; boundary="0000000000000cbafd06079c592e" Subject: Re: [Cake] some comprehensive arm64 w/cake results X-BeenThere: cake@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: Cake - FQ_codel the next generation List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 13 Oct 2023 17:25:51 -0000 --0000000000000cbafd06079c592e Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable My bad. There's a bug for this.... Looks like I have to downgrade fping https://github.com/tohojo/flent/issues/232 https://github.com/schweikert/fping/issues/203 On Fri, Oct 13, 2023 at 8:59=E2=80=AFAM dave seddon wrote: > G'day, > > I've been working away on automation of the tests. Pretty close to havin= g > much nicer tests with a lot more details. I've also got the risc-v devic= e > working. > > However, I've run into something funny with flent. Flent is not happy > with fping or ping. > > das@3rd:~/Downloads/cake/cmd/run_qdiscs_tests$ /usr/bin/sudo /usr/sbin/ip > netns exec network101 /usr/bin/flent rrul --output > /tmp/qdisc/2023-10-13T15:53:21/pi4/noqueue/flent/test/15_flent/flent_pi4= _noqueue.png > --data-dir /tmp/qdisc/2023-10-13T15:53:21/pi4/noqueue/flent/test/15_flent= / > --format summary --plot all_scaled --title-extra > 2023-10-13T15:53:21_pi4_noqueue --note 2023-10-13T15:53:21_pi4_noqueue > --extended-metadata --host 172.17.51.10 --length 60 --ipv4 --socket-stats > Starting Flent 2.0.1 using Python 3.10.12. > Starting rrul test. Expected run time: 70 seconds. > WARNING: Found fping, but couldn't parse its output. Not > using. <---------------- ??? > ERROR: Runner Ping (ms) ICMP failed check: Cannot parse output of the > system ping binary (/usr/bin/ping). Please install fping v3.5+. <-----= ?? > > das@3rd:~/Downloads/cake/cmd/run_qdiscs_tests$ dpkg --list | grep ping > ii fping 5.1-1 > amd64 sends ICMP ECHO_REQUEST packets to network hosts > ii iputils-ping 3:20211215-1 > amd64 Tools to test the reachability of network hosts > ii kpartx 0.8.8-1ubuntu1.22.04.1 > amd64 create device mappings for partitions > ii libharfbuzz0b:amd64 2.7.4-1ubuntu3.1 > amd64 OpenType text shaping engine (shared library) > das@3rd:~/Downloads/cake/cmd/run_qdiscs_tests$ fping --version > fping: Version 5.1 > das@3rd:~/Downloads/cake/cmd/run_qdiscs_tests$ ping -V > ping from iputils 20211215 > > das@3rd:~/Downloads/cake/cmd/run_qdiscs_tests$ cat /etc/lsb-release > DISTRIB_ID=3DUbuntu > DISTRIB_RELEASE=3D22.04 > DISTRIB_CODENAME=3Djammy > DISTRIB_DESCRIPTION=3D"Ubuntu 22.04.3 LTS" > > I did install via "apt install fping" > > Any thoughts please? > > Kind regards, > Dave > > On Thu, Sep 28, 2023 at 6:27=E2=80=AFAM Sebastian Moeller via Cake < > cake@lists.bufferbloat.net> wrote: > >> >> >> > On Sep 28, 2023, at 15:19, David Lang wrote: >> > >> > On Thu, 28 Sep 2023, Sebastian Moeller via Cake wrote: >> > >> >> P.S.: I am tempted, but will likely wait until they are available in >> quantity and hope that the street price comes down a bit before getting = one >> ;) >> > >> > They aren't available at all yet, and it's not clear when they will be >> available. >> >> The announcement was end of October, but I think I could >> pre-order right now if I was feeling an urge. You are right though, >> announced !=3D available or delivered. >> >> Regards >> Sebastian >> >> P.S.: I have a pi400 in use as "desktop" for my oldest kid, this is clos= e >> to be actually generally usable, I would guess that changing a potential >> p500 from the pi400's 4GB to 8 GB together with the other imprivements t= he >> 5 brings might push it over the threshold into the truly useful category= . >> Which probably means that either a potential pi500 will come late and >> probably with only 4 GB, but let's see how this works out now that the >> supply situation is less problematic. >> And I understand that there are other capable ARM based SoCs for >> homerouter/desktop duty, I just happen ot have a soft spot for the >> raspberry project ;) >> >> > >> > David Lang >> >> _______________________________________________ >> Cake mailing list >> Cake@lists.bufferbloat.net >> https://lists.bufferbloat.net/listinfo/cake >> > > > -- > Regards, > Dave Seddon > +1 415 857 5102 > --=20 Regards, Dave Seddon +1 415 857 5102 --0000000000000cbafd06079c592e Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
My bad.=C2=A0 There's a bug for this.... Looks li= ke I have to downgrade fping


On Fri, Oct 13,= 2023 at 8:59=E2=80=AFAM dave seddon <dave.seddon.ca@gmail.com> wrote:
G'day,

I've been working away on automation of the tests.=C2= =A0 Pretty close to having much nicer tests with a lot more details.=C2=A0 = I've also got the risc-v device working.

H= owever, I've run into something funny with flent.=C2=A0 Flent is not ha= ppy with fping or ping.

das@3rd:~/Downloads/ca= ke/cmd/run_qdiscs_tests$ /usr/bin/sudo /usr/sbin/ip netns exec network101 /= usr/bin/flent rrul --output =C2=A0/tmp/qdisc/2023-10-13T15:53:21/pi4/noqueu= e/flent/test/15_flent/flent_pi4_noqueue.png --data-dir /tmp/qdisc/2023-10-1= 3T15:53:21/pi4/noqueue/flent/test/15_flent/ --format summary --plot all_sca= led --title-extra 2023-10-13T15:53:21_pi4_noqueue --note 2023-10-13T15:53:2= 1_pi4_noqueue --extended-metadata --host 172.17.51.10 --length 60 --ipv4 --= socket-stats
Starting Flent 2.0.1 using Python 3.10.12.
Starting rrul= test. Expected run time: 70 seconds.
WARNING: Found fping, but couldn&#= 39;t parse its output. Not using.=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 <---------------- ???
ERROR: Run= ner Ping (ms) ICMP failed check: Cannot parse output of the system ping bin= ary (/usr/bin/ping). Please install fping v3.5+.=C2=A0=C2=A0=C2=A0 <----= - ??

das@3rd:~/Downloads/cake/cmd/run_qdiscs_tests= $ dpkg --list | grep ping
ii =C2=A0fping =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 5.1-1 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 amd64 =C2=A0 =C2= =A0 =C2=A0 =C2=A0sends ICMP ECHO_REQUEST packets to network hosts
ii =C2= =A0iputils-ping =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A03:20211215-1 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0amd64 =C2= =A0 =C2=A0 =C2=A0 =C2=A0Tools to test the reachability of network hosts
= ii =C2=A0kpartx =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A00.8.8-1ubuntu1.22.04.1 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0amd64 =C2=A0 = =C2=A0 =C2=A0 =C2=A0create device mappings for partitions
ii =C2=A0libha= rfbuzz0b:amd64 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 2.7.4-1ubuntu3.1 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0amd64 =C2=A0 =C2=A0 =C2=A0 =C2=A0OpenType te= xt shaping engine (shared library)
das@3rd:~/Downloads/cake/cmd/run_qdis= cs_tests$ fping --version
fping: Version 5.1
das@3rd:~/Downloa= ds/cake/cmd/run_qdiscs_tests$ ping -V
ping from iputils 20211215

das@3rd:~/Downloads/cake/cmd/run_qdiscs_tests$ cat /etc/l= sb-release
DISTRIB_ID=3DUbuntu
DISTRIB_RELEASE=3D22.04
DISTRIB_CO= DENAME=3Djammy
DISTRIB_DESCRIPTION=3D"Ubuntu 22.04.3 LTS"

I did install via "apt install fping"

Any thoughts please?

Kind r= egards,
Dave

On Thu, Sep 28, 2023 at 6:27=E2=80=AFAM Seb= astian Moeller via Cake <cake@lists.bufferbloat.net> wrote:


> On Sep 28, 2023, at 15:19, David Lang <david@lang.hm> wrote:
>
> On Thu, 28 Sep 2023, Sebastian Moeller via Cake wrote:
>
>> P.S.: I am tempted, but will likely wait until they are available = in quantity and hope that the street price comes down a bit before getting = one ;)
>
> They aren't available at all yet, and it's not clear when they= will be available.

=C2=A0 =C2=A0 =C2=A0 =C2=A0 The announcement was end of October, but I thin= k I could pre-order right now if I was feeling an urge. You are right thoug= h, announced !=3D available or delivered.

Regards
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Sebastian

P.S.: I have a pi400 in use as "desktop" for my oldest kid, this = is close to be actually generally usable, I would guess that changing a pot= ential p500 from the pi400's 4GB to 8 GB together with the other impriv= ements the 5 brings might push it over the threshold into the truly useful = category. Which probably means that either a potential pi500 will come late= and probably with only 4 GB, but let's see how this works out now that= the supply situation is less problematic.
And I understand that there are other capable ARM based SoCs for homerouter= /desktop duty, I just happen ot have a soft spot for the raspberry project = ;)

>
> David Lang

_______________________________________________
Cake mailing list
Cake@lists.= bufferbloat.net
https://lists.bufferbloat.net/listinfo/cake


--
Regards,
Dave= Seddon
+1 415 857 5102


--
Regards,
Dave= Seddon
+1 415 857 5102
--0000000000000cbafd06079c592e--