From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from tuna.sandelman.ca (tuna.sandelman.ca [209.87.249.19]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id AE6B13B29E for ; Wed, 2 Mar 2022 14:55:29 -0500 (EST) Received: from localhost (localhost [127.0.0.1]) by tuna.sandelman.ca (Postfix) with ESMTP id D745C38BCF; Wed, 2 Mar 2022 15:04:29 -0500 (EST) Received: from tuna.sandelman.ca ([127.0.0.1]) by localhost (localhost [127.0.0.1]) (amavisd-new, port 10024) with LMTP id jrjdEezxRR-6; Wed, 2 Mar 2022 15:04:27 -0500 (EST) Received: from sandelman.ca (obiwan.sandelman.ca [IPv6:2607:f0b0:f:2::247]) by tuna.sandelman.ca (Postfix) with ESMTP id C770238B68; Wed, 2 Mar 2022 15:04:27 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=sandelman.ca; s=mail; t=1646251467; bh=zNxb7/wAS0HzcSqQS+mO5kRQibBFz9SkQ3BO62xzPIA=; h=From:To:cc:Subject:In-Reply-To:References:Date:From; b=G/SGacZVGhYOe8X+/vZChjqA8WaQBOcygD3YK1R9zyx5FPDXzArLqL7H7A8wQ8Cia 6jOHvKT46tlVRCzhZCY86D5I58xcT8dBfKXD+zXHZEMJtChqP3lgpI8UdCi6pyorcy 4ZilvWx/ZgRSq7pH6/bWD9r3+JoZ9ITUauKsXATcV8pdJpXtZGjtD/lApN7CxYF9Aw V/9E3mY/FylIhpHo4b+j4z29MzIYcXUR6YrYprhAsoYqdNgjrQqZ919rT5BomXSuvS 603FWpc1SJ4mILONe4DVLXkXUmkPbvF9zwuz1ylP+AfMflyP3iLyrgC0VlOtJkKNlh 0Q1XafACMfoQw== Received: from localhost (localhost [IPv6:::1]) by sandelman.ca (Postfix) with ESMTP id A59BD2B3; Wed, 2 Mar 2022 14:55:26 -0500 (EST) From: Michael Richardson To: tom@evslin.com cc: starlink@lists.bufferbloat.net In-Reply-To: <20ba01d82e63$67eac9f0$37c05dd0$@evslin.com> References: <20ba01d82e63$67eac9f0$37c05dd0$@evslin.com> X-Mailer: MH-E 8.6+git; nmh 1.7+dev; GNU Emacs 26.1 X-Face: $\n1pF)h^`}$H>Hk{L"x@)JS7<%Az}5RyS@k9X%29-lHB$Ti.V>2bi.~ehC0; <'$9xN5Ub# z!G,p`nR&p7Fz@^UXIn156S8.~^@MJ*mMsD7=QFeq%AL4m Subject: Re: [Starlink] Hello List X-BeenThere: starlink@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: "Starlink has bufferbloat. Bad." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Mar 2022 19:55:29 -0000 --=-=-= Content-Type: text/plain wrote: > need to prosper in the hybrid digital world. As all of you know, QoS is much > more than up and downlink speed and tough-to-quantify jitter is a huge part > of it. My measurement tool zoomready (at freecheckip.com > and https://github.com/tevslin/zoomready) makes > a more or less continuous measurement of jitter but is quite crude; so I think that Apple/Stuart did a good job inverting the jitter metric, and calling it Rounds/Revolutions per Minute. I suggest doing the same in your tool. -- ] Never tell me the odds! | ipv6 mesh networks [ ] Michael Richardson, Sandelman Software Works | IoT architect [ ] mcr@sandelman.ca http://www.sandelman.ca/ | ruby on rails [ --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iPMEAQEKAB0WIQSk7ZHEG9TCGBNASfm/sjw/rPYc8wUCYh/LrgAKCRC/sjw/rPYc 8+SDBgCaFNd0iqkm0nUAAKB5I8/a1xWpKvTV0MfWsVMwZEiAYBt6ZJrRvAsMxGus SR9dIce7TBZUIwlKejV+3kkOETgFh4lDRkT0oXFZXsmpnl8xRpXKaRoUigzLicGz VQ0g64DhEblkjuh0qb+yjocOGwjoSWwVe7OsR/1BA66jKpdfJa0k4+qPU0eHZ8Gx xMQXKPSu/50iuUTxYKPKWu9tY9tralYGUc92EXGzi2yLh6Ue9owmAQYU91QvclEQ bcHVvwM= =szcp -----END PGP SIGNATURE----- --=-=-=--