Re: [ippm] I-D Action: draft-ietf-ippm-capacity-metric-method-08.txt

Magnus Westerlund <magnus.westerlund@ericsson.com> Thu, 01 April 2021 12:27 UTC

Return-Path: <magnus.westerlund@ericsson.com>
X-Original-To: ippm@ietfa.amsl.com
Delivered-To: ippm@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 96ADB3A0E14 for <ippm@ietfa.amsl.com>; Thu, 1 Apr 2021 05:27:28 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.102
X-Spam-Level:
X-Spam-Status: No, score=-2.102 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.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 0y6NBXkP18LE for <ippm@ietfa.amsl.com>; Thu, 1 Apr 2021 05:27:24 -0700 (PDT)
Received: from EUR05-DB8-obe.outbound.protection.outlook.com (mail-db8eur05on2086.outbound.protection.outlook.com [40.107.20.86]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id B4E443A0E18 for <ippm@ietf.org>; Thu, 1 Apr 2021 05:27:23 -0700 (PDT)
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=dimD7PV34F/0pa4q9RVU7Zbi2930YnFSW/XmeOfZP2hke4sEFazj79ZpSoalUB7setFTH1HiwFTcks3oSzeW0Smbj7Hc7KTyv8bgx7UAKp/6eK9nZMy8HjASe0erIDt9iRz723BwOsYmcuZ9kBmF62zwZBrHjuLVGOi9H5jL7OxQohiPnisQgkst7Y+WR4F59cDQ3DG0DzoP5w/YhLXAUX7Y/iQepd6gXLwCAousFu2pjiSuwXjXcsPOQ3cIJJ+u+umsEyGvPViNX69XGyHsiMxPut6/eBYmtX661Pqhps6P8b3p5hlRxS9zY4pKJakqeL2mDgYR32/5VALKzD5T9A==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Cj4bHrcdYePzfhzHZmC3yVW0QAMr74LEJlBZbmo0Tmc=; b=cVgMjChBdeDxVgLtpsYJQBSD25k1Sxf66YU85hv5KxpKJGy0cEBEEoXEnLv0ul3bOuKgwnYr5OWnSq3w4lzV98Mb19p6P43j5bNaNiGF6WGenjaZp70v+EPdkBtjApZMLmE7laRZ98cGCR7CgqQUuye0fotlLtXIYLBlqVNYexSVczTR1D3vaGeFVv4ZEb0krei82aYRgTm4dSeCy9c+aua5Qy6m60quhclmDxIsaGXYsHOSKb/Z1nQZFo2nMHpdmtlJY7otG03jHAqMFau91XN5CkWntRKvU/EydoZpPbnPFmoS1OkvXVSLUE14cBcFUPB0NgODKJtwY/ThvPUpbw==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=ericsson.com; dmarc=pass action=none header.from=ericsson.com; dkim=pass header.d=ericsson.com; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Cj4bHrcdYePzfhzHZmC3yVW0QAMr74LEJlBZbmo0Tmc=; b=kiNpya+57DMwTcPca3WBk8fp0sris9NVQVhACFvwfoPrunzswkNAJ3naavDxU2ZwnG6mN4TJiDDzNPC5V7UWGbrdJ0/4mjhhAUE8g8HjcOmPewhioblsYvexU+as01meVpkoIKMR1G1gd/9UjWKL615N6PC8aku8TyeGf2fkuYc=
Received: from HE1PR0702MB3772.eurprd07.prod.outlook.com (2603:10a6:7:8e::14) by HE1PR0702MB3625.eurprd07.prod.outlook.com (2603:10a6:7:8b::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3999.16; Thu, 1 Apr 2021 12:27:20 +0000
Received: from HE1PR0702MB3772.eurprd07.prod.outlook.com ([fe80::d1fa:a432:3534:56da]) by HE1PR0702MB3772.eurprd07.prod.outlook.com ([fe80::d1fa:a432:3534:56da%6]) with mapi id 15.20.3999.027; Thu, 1 Apr 2021 12:27:20 +0000
From: Magnus Westerlund <magnus.westerlund@ericsson.com>
To: "acm@research.att.com" <acm@research.att.com>, "Ruediger.Geib@telekom.de" <Ruediger.Geib@telekom.de>
CC: "ippm@ietf.org" <ippm@ietf.org>
Thread-Topic: [ippm] I-D Action: draft-ietf-ippm-capacity-metric-method-08.txt
Thread-Index: AQHXJobhl5AGFR5460ul1y00nt8OU6qfl6mA
Date: Thu, 1 Apr 2021 12:27:20 +0000
Message-ID: <64181229306db31c71c372457c4775489918a8d1.camel@ericsson.com>
References: <161705348048.17388.9380614999436689902@ietfa.amsl.com> <HE1PR0702MB3772E8BA15BFF01315E139A8957D9@HE1PR0702MB3772.eurprd07.prod.outlook.com> <FRYP281MB01127BBC2A94F40783044DFE9C7D9@FRYP281MB0112.DEUP281.PROD.OUTLOOK.COM> <201af4d37914dfc0a87204b82c6db3c236acea6d.camel@ericsson.com> <FRYP281MB011208657C5A83AA34F137829C7C9@FRYP281MB0112.DEUP281.PROD.OUTLOOK.COM> <ae21c673c1f86ab3e4907c0f74e04e5b12d5a0f0.camel@ericsson.com> <4D7F4AD313D3FC43A053B309F97543CF0147CD4BB8@njmtexg5.research.att.com>
In-Reply-To: <4D7F4AD313D3FC43A053B309F97543CF0147CD4BB8@njmtexg5.research.att.com>
Accept-Language: sv-SE, en-US
Content-Language: en-US
X-MS-Has-Attach: yes
X-MS-TNEF-Correlator:
x-mailer: Evolution 3.28.5-0ubuntu0.18.04.2
authentication-results: research.att.com; dkim=none (message not signed) header.d=none;research.att.com; dmarc=none action=none header.from=ericsson.com;
x-originating-ip: [158.174.130.243]
x-ms-publictraffictype: Email
x-ms-office365-filtering-correlation-id: ab1e8398-13ca-4eac-73b4-08d8f5097efb
x-ms-traffictypediagnostic: HE1PR0702MB3625:
x-microsoft-antispam-prvs: <HE1PR0702MB3625D98C1DF92766EB3DA75F957B9@HE1PR0702MB3625.eurprd07.prod.outlook.com>
x-ms-oob-tlc-oobclassifiers: OLM:9508;
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam: BCL:0;
x-microsoft-antispam-message-info: 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
x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:HE1PR0702MB3772.eurprd07.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(396003)(136003)(346002)(376002)(366004)(39860400002)(316002)(186003)(26005)(6486002)(99936003)(83380400001)(36756003)(2616005)(44832011)(86362001)(66946007)(76116006)(66616009)(8676002)(6506007)(6512007)(71200400001)(66446008)(64756008)(66556008)(8936002)(66476007)(2906002)(38100700001)(5660300002)(4326008)(110136005)(478600001)(99106002); DIR:OUT; SFP:1101;
x-ms-exchange-antispam-messagedata: =?utf-8?B?OWp0RGEvZ0NVM1JuM1ZkMkxPeHV5aTlCZm5lMWgzdElRVzZtMS9Ic25DVi9p?= =?utf-8?B?RE9GVXhncWx2eXRPWDNjTGtBY3VUUmc2Y2xMbE1KK3d3dkxkODYyTWc5WHYr?= =?utf-8?B?cU5YcW9ZMzBERlJvRzkwbVBSV3pwcUVScnhlTjdQclR4WXJpc21WUDhZaFUv?= =?utf-8?B?enkyc1k0L3B3UWNqclkzZGpWc2x6VEZUSTBYMkwrdU55Zk9uTGF6eVE1RzF6?= =?utf-8?B?d0dlWi8ycFdmejVXcmtTOGFCUHdGOTBFbzdQbFZiTGlYQmZybWx0czI2N1lJ?= =?utf-8?B?d2VqZksxajJqNEdzdE00cFZlZTBtblEyRFRON0tLRlVLZWlVaXhKS0pENFF3?= =?utf-8?B?RlBOSFdYbVJmOEErSjBGRG5kYnFzMVVuU2tDcFlHTFNkYUVYeUFLZG9PMmo2?= =?utf-8?B?NUlMU3JEZ3JiS29rdGt1QUJMcW9tTDhaUnhiSU02QnBsWUhtNURGK2xsS1Zl?= =?utf-8?B?aTRiVSt0NUcwWTkwRjF1cm9qYVRlNytyc21NN0tDTmJxQTBNcHFxcUpBeVdK?= =?utf-8?B?b3JGVXRKVnNSRGFJZC8rL0pXYWVJQ0xxS1dkWnl2K0pNNUhOUnF3REF0YUtz?= =?utf-8?B?WlpvdHp0M3RzOFhDN3p1QytmR09ubjBJTjVqT3pUNk4wWE5ZZHNiMlhJQnNP?= =?utf-8?B?R09RVHY1MnJqSldPV0hTejl5TFFTbUpLTlRyRFloN05yZ0lZUUNYUDVsN2F2?= =?utf-8?B?V2VFSTJhcC9zMlN2UVR6MjFBN2JlekpCdE8vS0RDZFFzWUloei91a1JKb0Iz?= =?utf-8?B?dmwxVFhiWjEyNit1TU43azl6ck9NMkVMRUZtelZLa3RaSEpNL3NHeU52RFdr?= =?utf-8?B?WHdXc2Rvay9PSFBnM0toMHB1M0w4WDVDTTBDeXFZTW4yMlJSYm1RS3A4NVN0?= =?utf-8?B?dWp2SXpTbDU4V2dFc0JUejVLOERxRVZJZS9RTE8xV0FRNitzaVZuTEs4ZTNr?= =?utf-8?B?N2dTUG92dDBsSzdwd1A5aStXMlp4dXJmdjBmNG9JVVpNdTMvamc5TnFtd2VR?= =?utf-8?B?ZUIzMzBwbHk1akJFODF0M2NrOVZSQ3NWUU80V3JOR0FIMGtQWlZZa2s0aVdG?= =?utf-8?B?eWRwT01NcWNTR3JORDJXR0VoMHJ4cHZMOVdPbjVmZGZCT1BlRVp0UXppUysr?= =?utf-8?B?YklWd0VYNDUyd050ZG5BaGloWjJ6b09vYUx1VmNzZjBVcjU4RFI5dEd5ZG5K?= =?utf-8?B?K2I4cVZHVnI3OS9DWTE1aWpWaHY5ekc1dVhUVlNUY0RpbjFNV1JNMFQ4SUxT?= =?utf-8?B?bFlkUmpHZWJZYSt3MkJINGVwQ2ppV3lqMnVhd0h0aDk5ZU8vdkxnTjJadTRu?= =?utf-8?B?Yzd5dkZGU2FFaTNOSXNqcWcvb3FvczJrdGtKQVp5aTE0bENram1icUxXazZl?= =?utf-8?B?bVR5OGdaTmUyNDlEUTM2Zmdtb3pPNFY0V0JSN2pmTHNRaFlza0VUVm9nV05p?= =?utf-8?B?dXRKNUlpaFJ2YlV2MUlaWHF5T2pBeGIzUituUlVXNmdLMGhhUDh5YXAxWHRH?= =?utf-8?B?eEhEb0tsdnF1QU1mWDhWWkpPRk5CRjBnekZURVdveFJyNk9HemNSSWNHNDF0?= =?utf-8?B?WVRiblg2YXROTXpiQ3lZQWpCS3dmejNFT2tXM2JPakRiOVQzRGdpV3RkR2lH?= =?utf-8?B?WUxIYlkwYnV0SVV0TEN0K0RhQ2RYTTFFOG5ZWk4ramRUVXFSNUFTYUpBazlj?= =?utf-8?B?c2swSDF6clZjY2V1OStxR05OVFVLT2xFaUJWUGROYnp3R3ZRVHBZTXZYK3VZ?= =?utf-8?B?R0NWeitvU3MyTENUdXJNVE1kTWxteVcwbUxpNUFzaFpZekt1UDI3NTc4TUhn?= =?utf-8?B?VDIrdXNtQUZrRjhTemVTQT09?=
x-ms-exchange-transport-forked: True
Content-Type: multipart/signed; micalg="sha-256"; protocol="application/x-pkcs7-signature"; boundary="=-lw8AmrdVVIcxb7naEKAf"
MIME-Version: 1.0
X-OriginatorOrg: ericsson.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: HE1PR0702MB3772.eurprd07.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: ab1e8398-13ca-4eac-73b4-08d8f5097efb
X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Apr 2021 12:27:20.4848 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: cIc+kvFnuHD12KgDVWQ0O4obCGc3X5tKMUpK7rMi24bVG0gUuVMXg81hzx4XcpaB65WrgCw+sGxucsKhWbUw5/NQJ5ddSb5mJ1ifb9kq+xQ=
X-MS-Exchange-Transport-CrossTenantHeadersStamped: HE1PR0702MB3625
Archived-At: <https://mailarchive.ietf.org/arch/msg/ippm/piij_6aJRKyHPDQevAFDJ-oFjg0>
Subject: Re: [ippm] I-D Action: draft-ietf-ippm-capacity-metric-method-08.txt
X-BeenThere: ippm@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: IETF IP Performance Metrics Working Group <ippm.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/ippm>, <mailto:ippm-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/ippm/>
List-Post: <mailto:ippm@ietf.org>
List-Help: <mailto:ippm-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/ippm>, <mailto:ippm-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 01 Apr 2021 12:27:29 -0000

Hi,

See below. 

On Wed, 2021-03-31 at 23:37 +0000, MORTON, ALFRED C (AL) wrote:
> 
> In Version 08, we have this statement in the Scope/Applicability section
> regarding the 
> algorithm:
> 
>    The load rate adjustment algorithm's goal is to determine the Maximum
>    IP-Layer Capacity in the context of an infrequent, diagnostic, short
>    term measurement.  It is RECOMMENDED to discontinue non-measurement
>    traffic that shares a subscriber's dedicated resources while testing.
> 
> We can express the limitations more clearly in the first sentence, 
> and augment the second sentence as follows:
> 
> The load rate adjustment algorithm's scope is limited to helping determine the
> Maximum IP-Layer Capacity in the context of an infrequent, diagnostic, short
> term measurement. It is RECOMMENDED to discontinue non-measurement traffic
> that shares a subscriber's dedicated resources while testing: measurements may
> not be accurate and throughput of competing elastic traffic may be greatly
> reduced.
> 

Yes, I think that is a good sentence. 

/Magnus