From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ej1-x629.google.com (mail-ej1-x629.google.com [IPv6:2a00:1450:4864:20::629]) (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 DA8203B29D for ; Tue, 22 Mar 2022 18:14:56 -0400 (EDT) Received: by mail-ej1-x629.google.com with SMTP id j15so25067008eje.9 for ; Tue, 22 Mar 2022 15:14:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=LM9hBeKi7C8ARz829TJaL6oWZBdO/M/0oYD6Z65JZNk=; b=jxWFv3fhXOxXqroWLS+GsEESwo+vs36drvWKNstrxrZdEhZqRfaLoSguLgVmEI3Ylc FRjil+lH7bweEtfDm3dOnbxSZy2IBHlisM4ARn4BJ4LqGLdBMBrrtEavpHn5sjYXaPQj K+OCTBtugPLF6+E1yHGgHvClfJwrmk+/TOGgdhC0JgfanVDHZsWjcfU0W/pLmf0haoqA WvTleECwyagaNOsw7ZIXron1kJxz88o/KXZPYhnsY6rJgcsz6Tx6zis3G1gqx6akEaWs 0crOjWVgELKMSkvcoz5ax0ljctcaNCNOG7AQF3qtFjZ//GLuL0AOUkedZe3KO6FwW01J FGKg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=LM9hBeKi7C8ARz829TJaL6oWZBdO/M/0oYD6Z65JZNk=; b=GOx2k1PnzRWDsHN2LFScbQfty3wXexI1xg6vVS719aVYG54PWMgJy7BFU0cmv04WBq 5M/GImiN/bgG/EBs6aVRbuGlsM1xWyvhBaMwAch6s3/+3SX3sivFuYD/yviHuBh+FY0N 4p/zkVZ55Kp1rt2ODCfetNFbIfPda6L1t8IicUNyJoPVg7UZzyW2NMKi97bxs4UgmyH2 ImfzpWErAr2O3aUoa37QlLdwK+dHs8e+RrAjEWyLdyYo6m2j2NB+/vWI2r/+iVbI/UC4 lYVhsgcjFTdrwZuJ88dgg3MJH+Tmg6tZa0rkhGxWdUJBMZ0vCafWyFmSKarappxNRX1h x3/A== X-Gm-Message-State: AOAM532MampwUdJQrQQgYMh0TR10O0PxVAssYBUyZ6UShgkNzCw2llSb HenQ4bBg4QkcwpqfFvdz0Rwj62XfL0nvVyFXezg= X-Google-Smtp-Source: ABdhPJwjdJ00OVl3OfMkR2TjazFeBV0tCw9NR/9NVPGQV/a5J6DI4vYwr3gDKgo7qRaaj2/3LEJxyIgD4jhrCdZpHFE= X-Received: by 2002:a17:906:d54f:b0:6df:a9d8:cbaa with SMTP id cr15-20020a170906d54f00b006dfa9d8cbaamr23740530ejc.183.1647987295580; Tue, 22 Mar 2022 15:14:55 -0700 (PDT) MIME-Version: 1.0 References: <3CD63C9B-2CCF-474F-A3D7-4B4B1D64389C@jonathanfoulkes.com> <075C7E1D-9E6D-456D-8152-E42173964D6A@mac.com> In-Reply-To: <075C7E1D-9E6D-456D-8152-E42173964D6A@mac.com> From: Dave Taht Date: Tue, 22 Mar 2022 17:14:41 -0500 Message-ID: To: JAMES R CUTLER Cc: Jonathan Foulkes , Rpm Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Subject: Re: [Rpm] goresponsiveness test over wifi over a cellphone tether X-BeenThere: rpm@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: revolutions per minute - a new metric for measuring responsiveness List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Mar 2022 22:14:57 -0000 ./goresponsiveness --config mensura.cdn-apple.com --port 443 --path /api/v1/gm/config 03-22-2022 22:09:03 UTC Go Responsiveness to mensura.cdn-apple.com:443... Download: 27.968 Mbps ( 3.496 MBps), using 16 parallel connections. Upload: 3.531 Mbps ( 0.441 MBps), using 12 parallel connections. Total RTTs measured: 3 RPM: 19 At my cheap hotel, where I actually get fairly decent videoconferencing with well over 30% packet loss. ./goresponsiveness --config mensura.cdn-apple.com --port 443 --path /api/v1/gm/config 03-22-2022 22:10:13 UTC Go Responsiveness to mensura.cdn-apple.com:443... Download: 12.843 Mbps ( 1.605 MBps), using 12 parallel connections. Upload: 17.844 Mbps ( 2.230 MBps), using 24 parallel connections. Total RTTs measured: 5 RPM: 36 I'm going to argue that starting this many connections is a bit much. Both these results are from an arm base notebook. On Tue, Mar 22, 2022 at 4:59 PM JAMES R CUTLER wrote= : > > > On Mar 22, 2022, at 4:55 PM, Jonathan Foulkes via Rpm wrote: > > > > Something is going on the Internet right now, I tried repeating tests t= hat worked at noon, and they now fail even on a wired connection. > > > > go run networkQuality.go --config mensura.cdn-apple.com --port 443 --= path /api/v1/gm/config -timeout 30 > > Error: Could not connect to configuration host mensura.cdn-apple.com:44= 3: Get "https://mensura.cdn-apple.com:443/api/v1/gm/config": dial tcp 163.1= 71.239.65:443: i/o timeout > > > > I did manage to get one MacOS networkQaulity run, and it was in the bal= lpark, seems the new test is more sensitive? > > > > - Jonathan > > > > > >> On Mar 22, 2022, at 4:44 PM, Dave Taht via Rpm wrote: > >> > >> Not surprisingly: > >> > >> ./goresponsiveness --config mensura.cdn-apple.com --port 443 --path > >> /api/v1/gm/config > >> 03-22-2022 20:43:08 UTC Go Responsiveness to mensura.cdn-apple.com:443= ... > >> Error: Saturation could not be completed in time and no provisional > >> rates could be accessed. Test failed. > >> > >> > >> -- > >> I tried to build a better future, a few times: > >> https://wayforward.archive.org/?site=3Dhttps%3A%2F%2Fwww.icei.org > >> > >> Dave T=C3=A4ht CEO, TekLibre, LLC > >> _______________________________________________ > >> Rpm mailing list > >> Rpm@lists.bufferbloat.net > >> https://lists.bufferbloat.net/listinfo/rpm > > > > _______________________________________________ > > Rpm mailing list > > Rpm@lists.bufferbloat.net > > https://lists.bufferbloat.net/listinfo/rpm > > > https://www.apple.com/support/systemstatus/, Last updated today, 5:57 PM = EDT has lots of RED and YELLOW, including Weather - Issue. --=20 I tried to build a better future, a few times: https://wayforward.archive.org/?site=3Dhttps%3A%2F%2Fwww.icei.org Dave T=C3=A4ht CEO, TekLibre, LLC