From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-oi0-x234.google.com (mail-oi0-x234.google.com [IPv6:2607:f8b0:4003:c06::234]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id 2266821F546; Sun, 19 Apr 2015 01:38:43 -0700 (PDT) Received: by oign205 with SMTP id n205so104058631oig.2; Sun, 19 Apr 2015 01:38:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; bh=eaNP/E0c6FY6KBdnigBjfqROZX8unHy76zocUExTS+o=; b=CXQHuMb2VQSvCd3PgAlGYo//m702q5JXYVXnAqT/ik5DMzmAeEgYKAKfvE/ueAHwdi nXw8wtkkoXg8fcjRudTZjmeb9BmAJTQlN2fJ4FY7+tlxfg6IJQvxxiyifJW+RjvYJHCH wUZJbQ+nDl99CRB7z+2sGpYdhaEmxyl5ubRVgM14DZGgGSswZh/vbczUfVOOMPczREji 3VqaHEY97wwIcEmXmCxQpwornAMA1LCWXKqHmI0vs3v4X0tETI+cOlkG0zhMEz9fOR3u jHuB2yzAcKoytrNeNjidPTXf9ZEz6/bkMjTFAKhreLUxrfB5H2T2VBWDwuPodXkKo5Vq obUA== MIME-Version: 1.0 X-Received: by 10.60.98.2 with SMTP id ee2mr9737908oeb.39.1429432722935; Sun, 19 Apr 2015 01:38:42 -0700 (PDT) Received: by 10.202.71.139 with HTTP; Sun, 19 Apr 2015 01:38:42 -0700 (PDT) In-Reply-To: References: <1C516386-75C7-4A53-B7E0-7D3A8238C3CE@gmail.com> Date: Sun, 19 Apr 2015 01:38:42 -0700 Message-ID: From: Dave Taht To: Rich Brown Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Cc: cerowrt-devel , bloat Subject: Re: [Cerowrt-devel] [Bloat] DSLReports Speed Test has latency measurement built-in X-BeenThere: cerowrt-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: Development issues regarding the cerowrt test router project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 19 Apr 2015 08:39:12 -0000 This was a test taken *during* a 2 minute rrul_be test. http://www.dslreports.com/speedtest/320377 Flient (formerly netperf-wrapper) data here: http://snapon.lab.bufferbloat.net/~d/lorna-wifi.tgz Puzzle over this! http://snapon.lab.bufferbloat.net/~d/lorna-wifi/reconcile_this.png and the rawer data.... in comparison to this and other of these new speedtest reports. There are a couple other tests of the same link in the same configuration (laptop on lap 10 feet from the access point through a wall) [1] in the same dir testing upload and download (without simultaneously running the new dslreport tests) CDF plots are nice. So are mountain plots. http://snapon.lab.bufferbloat.net/~d/lorna-wifi/wifi_download.png [1] I was trying for comfort^H^H^H^H^^H^H^H^Hrealism On Sun, Apr 19, 2015 at 1:29 AM, Dave Taht wrote: > This test was taken on linux, about 20 feet and one room away from the > access point: > > http://www.dslreports.com/speedtest/320328 > > This was taken on the same box, about 10 feet and one room from the > access point. > > http://www.dslreports.com/speedtest/320340 > > In all cases, the uplink is a comcast box configured for 55Mbit down, > 5Mbit up and just to make it weird this is a two router configuration, > where the nearest hop is over a powerline box (TP600) before hitting > the net. > > I *like* that the test does not let you switch browser tabs (something > I do instinctively when something takes longer than 3 seconds.) > > > > > On Sat, Apr 18, 2015 at 5:57 PM, Rich Brown wro= te: >> Folks, >> >> I am delighted to pass along the news that Justin has added latency meas= urements into the Speed Test at DSLReports.com. >> >> Go to: https://www.dslreports.com/speedtest and click the button for you= r Internet link. This controls the number of simultaneous connections that = get established between your browser and the speedtest server. After you ru= n the test, click the green "Results + Share" button to see detailed info. = For the moment, you need to be logged in to see the latency results. There'= s a "register" link on each page. >> >> The speed test measures latency using websocket pings: Justin says that = a zero-latency link can give 1000 Hz - faster than a full HTTP ping. I just= ran a test and got 48 msec latency from DSLReports, while ping gstatic.com= gave 38-40 msec, so they're pretty fast. >> >> You can leave feedback on this page - http://www.dslreports.com/forum/r2= 9910594-FYI-for-general-feedback-on-the-new-speedtest - or wait 'til Justin= creates a new Bufferbloat topic on the forums. >> >> Enjoy! >> >> Rich >> _______________________________________________ >> Bloat mailing list >> Bloat@lists.bufferbloat.net >> https://lists.bufferbloat.net/listinfo/bloat > > > > -- > Dave T=C3=A4ht > Open Networking needs **Open Source Hardware** > > https://plus.google.com/u/0/+EricRaymond/posts/JqxCe2pFr67 --=20 Dave T=C3=A4ht Open Networking needs **Open Source Hardware** https://plus.google.com/u/0/+EricRaymond/posts/JqxCe2pFr67