From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from wizmail.org (wizmail.org [IPv6:2a00:1940:107::2:0:0]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 86E663B2A4 for ; Sat, 4 Aug 2018 18:47:48 -0400 (EDT) ARC-Seal: i=1; cv=none; a=rsa-sha256; d=wizmail.org; s=r201803; t=1533422868; b=mLGQlkD2nbvQ/hf5JuC17fN0x6MozMnLSVWlRLxgPvBTjJS3PppkwusRYte5gS1Fl0Npj/Wy0v mt5QbokqrPG6r3668Wiivhku0f3D0NZZDwyTIJ3bJ9619LIV33G7YxSXMFoGmTcCera9MtrWMh z2wxtbUggq71PaTZOzgIsXM=; ARC-Authentication-Results: i=1; wizmail.org; iprev=fail smtp.client-ip=46.33.133.68; auth=pass (PLAIN) smtp.auth=jgh@wizmail.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed; d=wizmail.org; s=r201803; t=1533422868; bh=muEUqy3TMXBCBq1hHTC47ojiK16VFqnJvhQ9+6ixPhI=; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:MIME-Version:Date: Message-ID:From:References:To:Subject:DKIM-Signature; b=qOQLJo2jpbh8AY4xBxUFdtZacoF/CJqoNZP9aulAJxNSjDeOntxlrHJ9/t4Lg4Cpeg410gXUmw 0AjR7l7FYeXeYqc8L8NjDWhnUhc6kmqE0NDSp412I+aO9J0zYhdLw1GKeXbL1zJJTLJrpmE+Pf StBsCB1DqsxwhUmAqToDrXc=; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=wizmail.org ; s=r201803; h=Content-Transfer-Encoding:Content-Type:In-Reply-To: MIME-Version:Date:Message-ID:From:References:To:Subject:From:Sender:Reply-To: Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post: List-Owner:List-Archive; bh=Qu4M8VYGlbD4yeR21VVPu6LHhW8T7iiREjbqUXFKUPM=; b=l YFBnuVCzixVuT57puWVlE/5ajxtnNg8VayF5dyJJOvH9VU/63TOQ7KBCUHWr3KT0pC8++7vQdo+cT ap3xs6yJkkV9+de4exzXrrCj4Dr5fi2czqTmnFqefI6JrwXacURIczpEi5rgTX3yM0g4d6DgIPXwy zg6w4WGwPHXF6VEs=; Authentication-Results: wizmail.org; iprev=fail smtp.client-ip=46.33.133.68; auth=pass (PLAIN) smtp.auth=jgh@wizmail.org Received: from [46.33.133.68] (helo=lap.dom.ain) from_AS 51561 by wizmail.org with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.91.106) id 1fm5Ks-0005JR-Tu for make-wifi-fast@lists.bufferbloat.net (return-path ); Sat, 04 Aug 2018 22:47:47 +0000 To: make-wifi-fast@lists.bufferbloat.net References: From: Jeremy Harris Openpgp: preference=signencrypt Autocrypt: addr=jgh@wizmail.org; prefer-encrypt=mutual; keydata= xsBNBFWABsQBCADTFfb9EHGGiDel/iFzU0ag1RuoHfL/09z1y7iQlLynOAQTRRNwCWezmqpD p6zDFOf1Ldp0EdEQtUXva5g2lm3o56o+mnXrEQr11uZIcsfGIck7yV/y/17I7ApgXMPg/mcj ifOTM9C7+Ptghf3jUhj4ErYMFQLelBGEZZifnnAoHLOEAH70DENCI08PfYRRG6lZDB09nPW7 vVG8RbRUWjQyxQUWwXuq4gQohSFDqF4NE8zDHE/DgPJ/yFy+wFr2ab90DsE7vOYb42y95keK tTBp98/Y7/2xbzi8EYrXC+291dwZELMHnYLF5sO/fDcrDdwrde2cbZ+wtpJwtSYPNvVxABEB AAHNJkplcmVteSBIYXJyaXMgKG5vbmUpIDxqZ2hAd2l6bWFpbC5vcmc+wsB7BBMBAgAlAhsD BgsJCAcDAgYVCAIJCgsEFgIDAQIeAQIXgAUCVYAYBAIZAQAKCRC85YyM5B8y34iFB/9wozIY RogNdY1aejFFixb6++y4b1riyjMvWEULeEzDlQ0lMT6Z3PxXhZILD4y4aP7Kzx0ozXa5qaKy 41EAPKQoPipnRAH04QytJbIERvz8Tot/LeCVKUc0G9DVxOPBD03czTgqgz4EjV2qvnLF+rTU 0YBevrNCluKosGSd+3RvLWVu0hBhn9pELKfXJNSQXZb+TpHDhSDZ/gCrglBEOhA6YWbDb/4g z+5TFKdk+B++iAQZSHv7zISabjN+BPYgI47A+MU4JycoXaAUnMc0l5ba6fGNaIrzruE4aAZr lP5o+7mlU9Mm0QJqdqYxYPAiplJGrZv+YXH1fp5ueEK3l+NGzsBNBFWABsQBCADphLHaKToR uR/E7THerBiCjDatwCaETOKOTY2zRBQpaQ32p/F2XIGLS8Cc27+grZSKQ6ZX0ZN47O+AFyFH F8DH90IXZFpJR3Rb8zgXT8jnLX08DM31eECZHnRzFhGlOmq6WAUlqB3GKCPUCY2c4eTRXyoX LteTxrXCYoj45y/YmvlZrlonBNjPBAyHiO/LNz+V7fZtNsN7N/XGrnLbcdNfNd+SD1ENmbLJ 8RvyymxguTyB/ka9JdjHHIoQEJ6L166B3hhfCHpt8iC0GPZkti9IMl0NoJ029jJm3Jq1qEce EBn5H5QMGn6Fq64iXwTsO1TMNUwpWx8pjvV7wVIxjI8ZABEBAAHCwF8EGAECAAkFAlWABsQC GwwACgkQvOWMjOQfMt9N6Af8CS2CTrMQFdhkGEtBXmL4ifD8UHFkBRBGmM8ZL2fWUBTZXT8m rdRMOK6tcPnKWaCvWvKr0knt970j/DyAgFmH8hgOi3yctigFecVDjjilAeCJMq38s1tYKYiL DbBdHWtdkA9uHZwq3lfd3QxcEEO3QamQF+dO7h8gAOXlG+po87Hm+E0wz4swIB8+S37Jzrx9 uu0LSFDfJCTK+TIKGa5Un8LxPxyq9WnnNDh72zK7BiRidk/s40KcNod83NM4Hn/sbGfyLa8s S0F3ME0S+ocSMOiu/ZHHOiwpLYNbwTJ7stZxGsrguWeT9P+amxbA/YlK95LedstwvN+WcHZ7 d++Arg== Message-ID: <1b96c0a9-2362-9dde-d969-66101c2cfc78@wizmail.org> Date: Sat, 4 Aug 2018 23:47:46 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-Pcms-Received-Sender: [46.33.133.68] (helo=lap.dom.ain) with esmtpsa Subject: Re: [Make-wifi-fast] Netpower, iper2, BBR X-BeenThere: make-wifi-fast@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 04 Aug 2018 22:47:48 -0000 On 08/04/2018 06:55 PM, Bob McMahon wrote: > FYI, I've added a netpower metric to iperf 2. > > Below are two runs over wired GigE comparing Google's BBR > with cubic. Note, for the > network power the delay units are microseconds while the throughput are > seconds. Why is it useful? It appears to be calculated as bandwidth divided by latency, so the units are bits / time^2. The word "power" in the naming feels misleading. -- Cheers, Jeremy