From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qk1-x734.google.com (mail-qk1-x734.google.com [IPv6:2607:f8b0:4864:20::734]) (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 12F6C3CB35 for ; Sat, 12 Jun 2021 12:11:48 -0400 (EDT) Received: by mail-qk1-x734.google.com with SMTP id j184so34267015qkd.6 for ; Sat, 12 Jun 2021 09:11:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:content-transfer-encoding:mime-version:subject:message-id:date :to; bh=TZ9byBwKkCkXotEZQqRXmSlJFK52h1Ilv0Vvp98OE1M=; b=Gdx2n8PwJuhx6QwFL6+Qo+jacjMv3qv279bvbyy7eZcC1W5seL5b2NS32+Rny9M/Sg GHBtxDhMfJ4McKrRoaSr2vC27itpbUA0GY3hpvntTcrb1IkhXfgnOwO0lCYjtGSV2mxk KQQMJfbihVCX1uymxDQrXcgArJsZms6SHOAb06rqEwSB8BqKWPcxO+mjkl2Hfg8ymmtq AuaRWaWEatN2V/wNxRijSpbg5/OpudBpxe6w6C573d4bycV9x6oN5/Zqo5LBO3fSqna6 jwicrBVvJzHFvP5FrDAf1f/v4Lu8Fh3M9xyFaAlNWpYGsHHaTuS6oUOBStwyj/MPqgL9 ptYQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:content-transfer-encoding:mime-version :subject:message-id:date:to; bh=TZ9byBwKkCkXotEZQqRXmSlJFK52h1Ilv0Vvp98OE1M=; b=Fn1R4K0Qa9wkJ7ZDfNzKVsE3VhANfOgMOEulKm0TyCKoD/oaRnucZSmtYvXP7Ep+kj Mzg2Nqgh68zgpy1xangWj1BWRD55qwkGcK6YctV2GSJrLyxEx7rT2Yi8V8582h4Xdi/O dqSUrOWxIohQF1kAP3UNrC/8/3REIkxlwlN1dMkWWlbfqC4boLkvu8EsTuYswdU4laSx UDfLo1APajuc2JDtOeAU2aCVJk/4R7qYGPdlJPZDODxubZIsqnemFQbnxWuv/IjUbT6H RkrJU33z5gWRfeH3tD10kR+mtndKi4exzG2awiee7X78FhbV45QejioHEKRCgvc3opzH LE1g== X-Gm-Message-State: AOAM530q24uz1dEj++5L6BjWUa00J+UjTBkuNjyvFT+mYnv1vEe4M6mM V5YfJcWmH+l+kQHlEloVpFDkgkvsNP8vBQ== X-Google-Smtp-Source: ABdhPJyBNgXfCGm4m5tWVajCP7v916r5WcGagBQaDK8aqpfcIF5uTv5/CIipGNwppW3WY1gu9wAMQQ== X-Received: by 2002:a37:684b:: with SMTP id d72mr9188067qkc.372.1623514308327; Sat, 12 Jun 2021 09:11:48 -0700 (PDT) Received: from richs-mbp-pro.lan ([198.55.239.24]) by smtp.gmail.com with ESMTPSA id m3sm6901822qkh.135.2021.06.12.09.11.47 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sat, 12 Jun 2021 09:11:48 -0700 (PDT) From: Rich Brown Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 13.4 \(3608.120.23.2.7\)) Message-Id: <62E013CF-ECE9-4022-B092-DFCE2176F772@gmail.com> Date: Sat, 12 Jun 2021 12:11:47 -0400 To: bloat X-Mailer: Apple Mail (2.3608.120.23.2.7) Subject: Re: [Bloat] Apple WWDC Talks on Latency/Bufferbloat X-BeenThere: bloat@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: General list for discussing Bufferbloat List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 12 Jun 2021 16:11:49 -0000 > On Jun 12, 2021, at 12:00 PM, bloat-request@lists.bufferbloat.net = wrote: >=20 > Some relevant talks / publicity at WWDC -- the first mentioning CoDel, > queueing, etc. Featuring Stuart Cheshire. iOS 15 adds a developer test = for > loaded latency, reported in "RPM" or round-trips per minute. >=20 > I ran it on my machine: > nowens@mac1015 ~ % /usr/bin/networkQuality > =3D=3D=3D=3D SUMMARY =3D=3D=3D=3D > Upload capacity: 90.867 Mbps > Download capacity: 93.616 Mbps > Upload flows: 16 > Download flows: 20 > Responsiveness: Medium (840 RPM) Does anyone know how to get the command-line version for current (not = upcoming) macOS? Thanks. Rich=