Re: [alto] I-D Action: draft-ietf-alto-cost-calendar-03.txt

"Randriamasy, Sabine (Nokia - FR/Paris-Saclay)" <sabine.randriamasy@nokia-bell-labs.com> Fri, 08 December 2017 18:06 UTC

Return-Path: <sabine.randriamasy@nokia-bell-labs.com>
X-Original-To: alto@ietfa.amsl.com
Delivered-To: alto@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 780E312708C; Fri, 8 Dec 2017 10:06:45 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.701
X-Spam-Level:
X-Spam-Status: No, score=-4.701 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-2.8, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=nokia.onmicrosoft.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id edL8g7s0IIAt; Fri, 8 Dec 2017 10:06:43 -0800 (PST)
Received: from EUR01-VE1-obe.outbound.protection.outlook.com (mail-ve1eur01on0139.outbound.protection.outlook.com [104.47.1.139]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 8311F126BFD; Fri, 8 Dec 2017 10:06:42 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nokia.onmicrosoft.com; s=selector2-nokia-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=9cVoSK/SJhDwdGNQioKxFjjNYnab+W41msio1trF+PA=; b=QCKPDdG2BGoNdLq4TtY4DqMmu583uUiLlSdBfDSEWGO0q0UTs+cSNyC2M6fcIHsuYHugdYTBxLjHJrVAsrBm6y2t9hWEDr/9HgobDvsOfXxL4PSjVYNFhrMZeiuCFUxIaSJc8XlVZGABXFL3oxQvXzPFdj1Av7GZKJcvWUmxDb8=
Received: from DB6PR0701MB2454.eurprd07.prod.outlook.com (10.168.75.147) by DB6PR0701MB2453.eurprd07.prod.outlook.com (10.168.75.146) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id 15.20.323.4; Fri, 8 Dec 2017 18:06:40 +0000
Received: from DB6PR0701MB2454.eurprd07.prod.outlook.com ([fe80::5097:2f79:6a5c:dd86]) by DB6PR0701MB2454.eurprd07.prod.outlook.com ([fe80::5097:2f79:6a5c:dd86%17]) with mapi id 15.20.0323.004; Fri, 8 Dec 2017 18:06:40 +0000
From: "Randriamasy, Sabine (Nokia - FR/Paris-Saclay)" <sabine.randriamasy@nokia-bell-labs.com>
To: "internet-drafts@ietf.org" <internet-drafts@ietf.org>, "i-d-announce@ietf.org" <i-d-announce@ietf.org>
CC: "alto@ietf.org" <alto@ietf.org>
Thread-Topic: [alto] I-D Action: draft-ietf-alto-cost-calendar-03.txt
Thread-Index: AQHTcE4VwJ5il0Y22kmuWG7L6v2vJ6M5vYtQ
Date: Fri, 8 Dec 2017 18:06:39 +0000
Message-ID: <DB6PR0701MB245451BC5BCDB4792146CCFE95300@DB6PR0701MB2454.eurprd07.prod.outlook.com>
References: <151275584921.5942.6487641996977433030@ietfa.amsl.com>
In-Reply-To: <151275584921.5942.6487641996977433030@ietfa.amsl.com>
Accept-Language: fr-FR, en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-originating-ip: [135.245.212.14]
x-ms-publictraffictype: Email
x-microsoft-exchange-diagnostics: 1; DB6PR0701MB2453; 6:8V/dc1aSJOZuF7J7mm8VunP8BvnazXBBUnbrJZKFHDuXSE2So1X2OCjffJJcnisS13FnXB8T8IAFFfpWPzQ8d6rjX4isUZEktwiqI2htj/yL2hbInhGw2pPLq21+GiDO5qssBKDAH/WzCfhHVs95kDn2PlWn1ug4fcUjcV6jKuJmjzvjx1Pvyvts+gsXhT4Ff7tldho4UkTLZDU45EmMPnvR2NtlfZzMSw0A08yJ1NhP5RIdjtGHCQpDZQiZKZI0vMBk8mqkorgSHQAagUlLBFrp/Q4sTt3b2PVPnGllADOYgDGojlW2DaIuvL7tvu5Joa7wMogpLv1PBy9zOGniRXlDOT/nJtD8v30EkO2Avew=; 5:HcJiKyrXD13XVsK/oKDm7gIQQymcFtATAilpkuTHdsca5ITQoATi/xHExwbQIJJU9HvNuhyerTbWvZU0zNv30+yaiG5RdCNa/fsiAWYADXZj7eFF3K9fTjq9c/BGuEXX+AXHqD0a2Dn1nVg9OLE/4/Bw1SRRWzxrs4QZ3Awctwo=; 24:bDE2RAH+oqnL4DdzmmkCT8NVPtCZWSPgNcYLR9KAarCPLCWa+pt8kcmBf44dYo4KM//O5iqBg/BjGffwgPQeCD7wz6WXBV/rm30vlQsL5kc=; 7:ntb6IDGf8Z3+IwXw1gSgWGTi1lX+ovASmz+m4fIxdHI2858ZWKZ/SRIlnelbJ6Ajhq9x9jyPsUC/c/1FsdUoKSBJ4FrUK2sXpKV91YQUZIUWeGw0Nd3Cz1h/Wh+AF0+GdsAuwj4o6f9G3BpK11O53IeEzXdz75YNjjgWpK0Z4zUfDyeUBptRZ7w37R6kVE0Smtt0doshHDJrpxUfETFlmGbj1mt675KGNxEoN4Y52DE036KldJH4sB1jyf1Ce+rf
x-ms-exchange-antispam-srfa-diagnostics: SSOS;
x-ms-office365-filtering-ht: Tenant
x-ms-office365-filtering-correlation-id: 71817db5-2968-48a0-fdf3-08d53e666e5b
x-microsoft-antispam: UriScan:; BCL:0; PCL:0; RULEID:(48565401081)(4534020)(4602075)(4627115)(201703031133081)(201702281549075)(5600026)(4604075)(2017052603307); SRVR:DB6PR0701MB2453;
x-ms-traffictypediagnostic: DB6PR0701MB2453:
authentication-results: spf=none (sender IP is ) smtp.mailfrom=sabine.randriamasy@nokia-bell-labs.com;
x-microsoft-antispam-prvs: <DB6PR0701MB2453666C92EDE0195530D1ED95300@DB6PR0701MB2453.eurprd07.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(158342451672863)(278428928389397)(120809045254105)(21532816269658);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040450)(2401047)(8121501046)(5005006)(3231022)(3002001)(10201501046)(93006095)(93001095)(6055026)(6041248)(20161123558100)(20161123564025)(20161123555025)(201703131423075)(201702281528075)(201703061421075)(201703061406153)(20161123560025)(20161123562025)(6072148)(201708071742011); SRVR:DB6PR0701MB2453; BCL:0; PCL:0; RULEID:(100000803101)(100110400095); SRVR:DB6PR0701MB2453;
x-forefront-prvs: 0515208626
x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(376002)(346002)(366004)(39860400002)(377424004)(43784003)(13464003)(199004)(189003)(305945005)(2501003)(99286004)(110136005)(5660300001)(53546010)(316002)(2906002)(478600001)(3660700001)(3280700002)(76176011)(106356001)(230783001)(2950100002)(68736007)(74316002)(97736004)(7696005)(5250100002)(7736002)(55016002)(105586002)(33656002)(81166006)(14454004)(9686003)(81156014)(8676002)(6246003)(229853002)(6306002)(8936002)(6116002)(6436002)(102836003)(3846002)(66066001)(450100002)(6506006)(966005)(413944005)(25786009)(86362001)(4326008)(2900100001)(53936002)(90052001); DIR:OUT; SFP:1102; SCL:1; SRVR:DB6PR0701MB2453; H:DB6PR0701MB2454.eurprd07.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords; A:0; MX:1; LANG:en;
received-spf: None (protection.outlook.com: nokia-bell-labs.com does not designate permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-OriginatorOrg: nokia-bell-labs.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 71817db5-2968-48a0-fdf3-08d53e666e5b
X-MS-Exchange-CrossTenant-originalarrivaltime: 08 Dec 2017 18:06:40.0183 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 5d471751-9675-428d-917b-70f44f9630b0
X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB6PR0701MB2453
Archived-At: <https://mailarchive.ietf.org/arch/msg/alto/D0M-XwqTNTHn_N2zNLEUsGAqMro>
Subject: Re: [alto] I-D Action: draft-ietf-alto-cost-calendar-03.txt
X-BeenThere: alto@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: "Application-Layer Traffic Optimization \(alto\) WG mailing list" <alto.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/alto>, <mailto:alto-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/alto/>
List-Post: <mailto:alto@ietf.org>
List-Help: <mailto:alto-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/alto>, <mailto:alto-request@ietf.org?subject=subscribe>
X-List-Received-Date: Fri, 08 Dec 2017 18:06:45 -0000

Dear all, 

The draft update below integrates responses to the reviews received since version 2. 
Great thanks again to Dawn, Jensen and Yichen. 

The updates were mainly done on rules for Clients and Servers, clarification, text and typo harmonization.

One point that may have to be discussed is the format for "time-interval-size".

Your feedback and proof reading is more than welcome. 

Thanks,
Sabine

-----Original Message-----
From: alto [mailto:alto-bounces@ietf.org] On Behalf Of internet-drafts@ietf.org
Sent: Friday, December 08, 2017 6:57 PM
To: i-d-announce@ietf.org
Cc: alto@ietf.org
Subject: [alto] I-D Action: draft-ietf-alto-cost-calendar-03.txt


A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Application-Layer Traffic Optimization WG of the IETF.

        Title           : ALTO Cost Calendar
        Authors         : Sabine Randriamasy
                          Richard Yang
                          Qin Wu
                          Lingli Deng
                          Nico Schwan
	Filename        : draft-ietf-alto-cost-calendar-03.txt
	Pages           : 26
	Date            : 2017-12-08

Abstract:
   The goal of Application-Layer Traffic Optimization (ALTO) is to
   bridge the gap between network and applications by provisioning
   network related information in order to allow applications to make
   network informed decisions.  The present draft extends the ALTO cost
   information so as to broaden the decision possibilities of
   applications to not only decide 'where' to connect to, but also
   'when'.  This is useful to applications that need to schedule their
   data transfers and connections and have a degree of freedom to do so.
   ALTO guidance to schedule application traffic can also efficiently
   help for load balancing and resources efficiency.  Besides, the ALTO
   Cost Calendar allows to schedule the ALTO requests themselves and
   thus to save a number of ALTO transactions.

   This draft proposes new capabilities and attributes on filtered cost
   maps and endpoint cost maps enabling an ALTO Server to provide "Cost
   Calendars".  These capabilities are applicable to ALTO metrics with
   time-varying values.  With ALTO Cost Calendars, an ALTO Server
   exposes ALTO cost values in JSON arrays where each value corresponds
   to a given time interval.  The time intervals as well as other
   Calendar attributes are specified in the IRD and ALTO Server
   responses.



The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-alto-cost-calendar/

There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-alto-cost-calendar-03
https://datatracker.ietf.org/doc/html/draft-ietf-alto-cost-calendar-03

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-alto-cost-calendar-03


Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org.

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

_______________________________________________
alto mailing list
alto@ietf.org
https://www.ietf.org/mailman/listinfo/alto