From weilin_wang@bjtu.edu.cn Fri Nov 3 03:10:22 2023 Return-Path: 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 2486CC15107C; Fri, 3 Nov 2023 03:10:22 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -7.102 X-Spam-Level: X-Spam-Status: No, score=-7.102 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FONT_INVIS_MSGID=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_ZEN_BLOCKED_OPENDNS=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01, URIBL_BLOCKED=0.001, URIBL_DBL_BLOCKED_OPENDNS=0.001, URIBL_ZEN_BLOCKED_OPENDNS=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=bjtu.edu.cn Received: from mail.ietf.org ([50.223.129.194]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id fSAqGpBPntLY; Fri, 3 Nov 2023 03:10:16 -0700 (PDT) Received: from zg8tmtu5ljg5lje1ms4xmtka.icoremail.net (zg8tmtu5ljg5lje1ms4xmtka.icoremail.net [159.89.151.119]) by ietfa.amsl.com (Postfix) with ESMTP id F0C7EC14F75F; Fri, 3 Nov 2023 03:10:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bjtu.edu.cn; s=dkim; h=Received:From:To:Subject:Date: References:In-Reply-To:Mime-Version:Message-ID:Content-Type; bh=Cm0lR2gwKbif2I5ryQKgQYl4JvBfXexv5Rwqj8Bz/TA=; b=lPd9ocNuueW35 ez1Fv4lxSvNsi0Y73babWcEwmMjfDJ50v52bocTrkAiHtIc1E3j1sI0D9UA+qfED t34qHzzeMwzrc5YjiGxXYzVoQFth4xCn0pFOgqGPa0Mri0vPr1+m38+i9iUiJ7fQ ppg7gcfZpjPwrMvUdX/5iPGxlpgrTA= Received: from DESKTOP-L3N7K0D (unknown [219.242.112.186]) by Jdweb4 (Coremail) with SMTP id b55wygAXHET9xkRlg8_kAA--.7024S2; Fri, 03 Nov 2023 18:10:05 +0800 (CST) From: "weilin_wang@bjtu.edu.cn" To: "LUIS MIGUEL CONTRERAS MURILLO" , "adrian@olddog.co.uk" , "'Jordi Ros Giralt'" , "'Linda Dunbar'" , "cats@ietf.org" , "alto@ietf.org" Date: Fri, 3 Nov 2023 18:10:06 +0800 References: , , , , <006d01da0dcd$2a4a9a80$7edfcf80$@olddog.co.uk>, In-Reply-To: <006d01da0dcd$2a4a9a80$7edfcf80$@olddog.co.uk> X-Priority: 3 X-GUID: C2D52911-6D67-45C6-860F-6CDBE91C60C8 X-Has-Attach: no X-Mailer: Foxmail 7.2.25.228[cn] Mime-Version: 1.0 Message-ID: <202311031810059347511@bjtu.edu.cn> Content-Type: multipart/alternative; boundary="----=_001_NextPart473007721703_=----" X-CM-TRANSID: b55wygAXHET9xkRlg8_kAA--.7024S2 X-Coremail-Antispam: 1UD129KBjvJXoW3uFyDuw1UtFykJFWfWrWfZrb_yoWDKw17pF WxKr1Yya1kJrn7Gw4kZw4xur1F9FZ5Aay3GFn3Kr1xuwn8CFyI9r1Svw1Yva4DGry8Xw1Y qF4jvF98ua1DZ3DanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUQqb7Iv0xC_Cr1lb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I2 0VC2zVCF04k26cxKx2IYs7xG6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rw A2F7IY1VAKz4vEj48ve4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Ar0_tr1l84ACjcxK6xII jxv20xvEc7CjxVAFwI0_Cr0_Gr1UM28EF7xvwVC2z280aVAFwI0_GcCE3s1l84ACjcxK6I 8E87Iv6xkF7I0E14v26rxl6s0DM2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVAYj202 j2C_Xr0_Wr1l5I8CrVAqjxCE14ACF2xKxwAqx4xG64kEw2xG04xIwI0_Jr0_Gr1l5I8CrV CF0I0E4I0vr24lYx0E2Ix0cI8IcVAFwI0_Jrv_JF1lYx0Ex4A2jsIE14v26r1j6r4UMcvj eVCFs4IE7xkEbVWUJVW8JwACjcxG0xvY0x0EwIxGrwACY4xI67k04243AVAKzVAKj4xxMx 8GjcxK6IxK0xIIj40E5I8CrwCY02Avz4vE14v_Gw1l42xK82IYc2Ij64vIr41l4I8I3I0E 4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AKxVWUGVWUWwC20s026x8GjcxK67AKxVWUGV WUWwC2zVAF1VAY17CE14v26r126r1DMIIYrxkI7VAKI48JMIIF0xvE2Ix0cI8IcVAFwI0_ Jr0_JF4lIxAIcVC0I7IYx2IY6xkF7I0E14v26r1j6r4UMIIF0xvE42xK8VAvwI8IcIk0rV WUJVWUCwCI42IY6I8E87Iv67AKxVWUJVW8JwCI42IY6I8E87Iv6xkF7I0E14v26r1j6r4U MVCEFcxC0VAYjxAxZFUvcSsGvfC2KfnxnUUI43ZEXa7IU8euWJUUUUU== X-CM-SenderInfo: ysrriiaqswquxmwxhvlgxou0/ Archived-At: Subject: Re: [alto] [Cats] New draft on joint exposure of network and compute information X-BeenThere: alto@ietf.org X-Mailman-Version: 2.1.39 Precedence: list List-Id: "Application-Layer Traffic Optimization \(alto\) WG mailing list" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 03 Nov 2023 10:10:22 -0000 This is a multi-part message in MIME format. ------=_001_NextPart473007721703_=---- Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 SGkgQWRyaWFuLCBhbGwsDQoNCkkgdGhpbmsgdGhhdCB0aGUgYXBwcm9hY2ggaXMgZm9yIHdoYXQg cHVycG9zZSB3ZSBuZWVkIHRoZSBjb21wdXRlIG1ldHJpY3MsIHJhdGhlciB0aGFuIHdobyB3aWxs IG1ha2UgdXNlIG9mIHRoZW0gKGkuZS4gQ0FUUywgQUxUTywgZXRjKS4NCg0KSW4gb3VyIHZpZXcg d2UgbmVlZCBjb21wdXRlLXJlbGF0ZWQgbWV0cmljcyBmb3IgdGhlIGVudGlyZSBzZXJ2aWNlIGxp ZmVjeWNsZTogaW5zdGFudGlhdGlvbiwgdHJhZmZpYyBzdGVlcmluZywgYXNzdXJhbmNlLCBtaWdy YXRpb24sIGV0Yy4gU28gb3VyIHByb3Bvc2FsIGlzIHRvIGRlZmluZSBjb25zaXN0ZW50IG1ldHJp Y3MgdGhhdCBjb3VsZCBzZXJ2ZSBmb3IgYWxsIHRob3NlIHB1cnBvc2VzLCBpbmRlcGVuZGVudGx5 IG9mIHdobyB1c2UgdGhlbSAod2hpY2ggY291bGQgaGFwcGVuIGF0IGRpZmZlcmVudCBzdGFnZXMg b2YgdGhlIHNlcnZpY2UgbGlmZWN5Y2xlIGJ5IGRpZmZlcmVudCBzb2x1dGlvbnMpLg0KDQpJbiBh IHNpbXBsZSBhbmFsb2d5IHdpdGggbmV0d29ya2luZyBtZXRyaWNzLCBsYXRlbmN5IG9yIHBhY2tl dCBsb3NzIGFwcGx5IHRvIHdoYXRldmVyIHN0YWdlIG9mIHRoZSBzZXJ2aWNlIGxpZmVjeWNsZSB3 ZSBhcmUgY29uc2lkZXJpbmcgKGUuZy4sIHBhdGggY29tcHV0YXRpb24sIHRyYWZmaWMgZm9yd2Fy ZGluZywgbW9uaXRvcmluZyBvZiBjb21tdW5pY2F0aW9uIHNlcnZpY2UgaGVhbHRoLCBldGMpLg0K DQpCZXN0IHJlZ2FyZHMNCg0KTHVpcw0KDQpEZTogYWx0byA8YWx0by1ib3VuY2VzQGlldGYub3Jn PiBFbiBub21icmUgZGUgQWRyaWFuIEZhcnJlbA0KRW52aWFkbyBlbDoganVldmVzLCAyIGRlIG5v dmllbWJyZSBkZSAyMDIzIDIxOjQzDQpQYXJhOiAnSm9yZGkgUm9zIEdpcmFsdCcgPGpyb3NAcXRp LnF1YWxjb21tLmNvbT47ICdMaW5kYSBEdW5iYXInIDxsaW5kYS5kdW5iYXJAZnV0dXJld2VpLmNv bT47IGNhdHNAaWV0Zi5vcmc7IGFsdG9AaWV0Zi5vcmcNCkFzdW50bzogUmU6IFthbHRvXSBOZXcg ZHJhZnQgb24gam9pbnQgZXhwb3N1cmUgb2YgbmV0d29yayBhbmQgY29tcHV0ZSBpbmZvcm1hdGlv bg0KDQpTbywgbXkgdmlldyBpcyB0aGF0IENBVFMgaXMgc3BlY2lmaWNhbGx5IGNoYXJ0ZXJlZCB0 byBsb29rIGF0IHRoZXNlIG1ldHJpY3MuIEkgdGhpbmsgdGhlIG1ldHJpY3MgY291bGQgZXF1YWxs eSBiZSBhcHBsaWVkIGluIEFMVE8gKGFzIEkgc2FpZCBhdCBJRVRGLTExNyBpbiB0aGUgQUxUTyBX RyBtZWV0aW5nKS4NCkkgaGFkIGhvcGVkIHRoYXQgd2UgbWlnaHQgaG9sZCBhbiBpbnRlcmltIHRv IGRpc2N1c3MgbWV0cmljcywgYnV0IHByb2dyZXNzIGhhcyBiZWVuIHNsb3cuDQpUaGF0IHNhaWQs IHRoZSBDQVRTIGxpc3QgaGFzIHJlY2VudGx5IGJlZW4gZGlzY3Vzc2luZyBtZXRyaWNzIGEgYml0 LCBhbmQgSSBob3BlIHdlIGNhbiBidWlsZCBvbiB0aGF0Lg0KSSB3b3VsZCBsaWtlIHRvIGhlYXIg bG90cyBvZiBvcGluaW9ucy4gQXQgdGhlIG1vbWVudCwgSSBkb24ndCBtaW5kIG11Y2ggd2hldGhl ciB0aGVyZSBpcyBjb25zZW5zdXMgb3Igc3Ryb25nIGRlYmF0ZS4gSSdkIGp1c3QgbGlrZSB0byBo ZWFyIG1hbnkgdm9pY2VzLg0KV2hhdCBhcmUgdGhlIGZhY3RvcnM6DQoNCiAgKiAgIFNpbXBsZT8N CiAgKiAgIEdlbmVyaWM/DQogICogICBWYXJpYWJsZSBvciBzdGF0aWM/DQogICogICBBY3R1YWwg Y29tcHV0ZSBsb2FkL2NhcGFiaWxpdHkgdmVyc3VzIGFudGljaXBhdGVkIGRlbGF5IGZvciBhICJz dGFuZGFyZCIgY29tcHV0ZSBhY3Rpb24/DQogICogICA8eW91ciBpZGVhIGhlcmU+DQoNCkNoZWVy cywNCkFkcmlhbg0KDQpGcm9tOiBhbHRvIDxhbHRvLWJvdW5jZXNAaWV0Zi5vcmc8bWFpbHRvOmFs dG8tYm91bmNlc0BpZXRmLm9yZz4+IE9uIEJlaGFsZiBPZiBKb3JkaSBSb3MgR2lyYWx0DQpTZW50 OiAwMiBOb3ZlbWJlciAyMDIzIDE3OjU4DQpUbzogTGluZGEgRHVuYmFyIDxsaW5kYS5kdW5iYXJA ZnV0dXJld2VpLmNvbTxtYWlsdG86bGluZGEuZHVuYmFyQGZ1dHVyZXdlaS5jb20+PjsgY2F0c0Bp ZXRmLm9yZzxtYWlsdG86Y2F0c0BpZXRmLm9yZz47IGFsdG9AaWV0Zi5vcmc8bWFpbHRvOmFsdG9A aWV0Zi5vcmc+DQpTdWJqZWN0OiBSZTogW2FsdG9dIE5ldyBkcmFmdCBvbiBqb2ludCBleHBvc3Vy ZSBvZiBuZXR3b3JrIGFuZCBjb21wdXRlIGluZm9ybWF0aW9uDQoNClRoYW5rcyBMaW5kYS4NCg0K VGhlc2UgbWV0cmljcyBjYW4gYmUgY29tbW9uIHRvIGEgdmFyaWV0eSBvZiB1c2UgY2FzZXMuIFRo YXQgaXMsIHRoZSBzYW1lIGNvbW1vbiBtZXRyaWNzIGNhbiBiZSB1c2VkIHRvIHN1cHBvcnQgdGhl IENBVFMgdXNlIGNhc2VzIChleHBvc3VyZSB0byB0aGUgaW5ncmVzcyBwb2ludCkgb3IgKGFzIHN1 Z2dlc3RlZCBieSB0aGlzIGRyYWZ0KSB0byBzdXBwb3J0IHNlcnZpY2UgcHJvdmlkZXJzIGFuZCBh cHBsaWNhdGlvbnMgdG8gbWFrZSBzZXJ2aWNlIGRlcGxveW1lbnQgYW5kIHNlbGVjdGlvbiBkZWNp c2lvbnMuIFRoZSB0d28gZWZmb3J0cyAobmV0d29yayBhbmQgYXBwbGljYXRpb24gbGF5ZXIpIGNh biBjb21wbGVtZW50IGVhY2ggb3RoZXIgdG8gYWNoaWV2ZSB0aGUgcGVyZm9ybWFuY2UgcmVxdWly ZW1lbnRzLg0KDQpBcyBmb3IgbWV0cmljcywgaXQgZGVwZW5kcyBvbiB0aGUgYXBwbGljYXRpb24s IGJ1dCBjZXJ0YWlubHkgb24gdGhlIGNvbXB1dGUgc2lkZSwgQ1BVLCBHUFUsIE5QVSwgbWVtb3J5 LCBzdG9yYWdlIGFyZSBhbGwgaW1wb3J0YW50IHRvIG1ha2UgcHJvcGVyIHBsYWNlbWVudCBhbmQg c2VsZWN0aW9uIGRlY2lzaW9ucy4gQSBnb29kIHBhcnQgaXMgdGhhdCwgaW4gZ2VuZXJhbCwgZm9y IGEgZ2l2ZW4gYXBwbGljYXRpb24gKGUuZy4sIEFJIGluZmVyZW5jZSksIHRoZSByZXF1aXJlbWVu dHMgdG8gcnVuIGl0IGFyZSBnZW5lcmFsbHkgd2VsbC1rbm93biBhdCBkZXBsb3ltZW50L3NlbGVj dGlvbiB0aW1lLg0KDQpUaGFua3MsDQpKb3JkaQ0KX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18NCkZyb206IExpbmRhIER1bmJhciA8bGluZGEuZHVuYmFyQGZ1dHVyZXdlaS5jb208bWFp bHRvOmxpbmRhLmR1bmJhckBmdXR1cmV3ZWkuY29tPj4NClNlbnQ6IFdlZG5lc2RheSwgTm92ZW1i ZXIgMSwgMjAyMyAxODoxNQ0KVG86IEpvcmRpIFJvcyBHaXJhbHQgPGpyb3NAcXRpLnF1YWxjb21t LmNvbTxtYWlsdG86anJvc0BxdGkucXVhbGNvbW0uY29tPj47IGNhdHNAaWV0Zi5vcmc8bWFpbHRv OmNhdHNAaWV0Zi5vcmc+IDxjYXRzQGlldGYub3JnPG1haWx0bzpjYXRzQGlldGYub3JnPj47IGFs dG9AaWV0Zi5vcmc8bWFpbHRvOmFsdG9AaWV0Zi5vcmc+IDxhbHRvQGlldGYub3JnPG1haWx0bzph bHRvQGlldGYub3JnPj4NClN1YmplY3Q6IFJFOiBOZXcgZHJhZnQgb24gam9pbnQgZXhwb3N1cmUg b2YgbmV0d29yayBhbmQgY29tcHV0ZSBpbmZvcm1hdGlvbg0KDQoNCldBUk5JTkc6IFRoaXMgZW1h aWwgb3JpZ2luYXRlZCBmcm9tIG91dHNpZGUgb2YgUXVhbGNvbW0uIFBsZWFzZSBiZSB3YXJ5IG9m IGFueSBsaW5rcyBvciBhdHRhY2htZW50cywgYW5kIGRvIG5vdCBlbmFibGUgbWFjcm9zLg0KDQpK b3JkaSwNCg0KDQoNCkluIGFkZGl0aW9uLCBDQVRTIFdHIGlzIGRpc2N1c3NpbmcgbWFueSBtb3Jl IG1ldHJpY3MgdGhhdCBjYW4gaW1wYWN0IHRoZSBzZXJ2aWNlIHBlcmZvcm1hbmNlLg0KDQoNCg0K UmVhbGx5IGFwcHJlY2lhdGUgaWYgeW91IGNhbiBlbGFib3JhdGUgbW9yZSBvbiB0aGUgbmV3IG1l dHJpY3MgdGhhdCBpbXBhY3QgdGhlIGRlcGxveW1lbnQgYW5kIHBhdGggc2VjdGlvbi4gSXQgd2ls bCBiZSB2ZXJ5IHVzZWZ1bC4NCg0KDQoNClRoYW5rcywgTGluZGENCg0KDQoNCg0KDQoNCg0KRnJv bTogTGluZGEgRHVuYmFyDQpTZW50OiBXZWRuZXNkYXksIE5vdmVtYmVyIDEsIDIwMjMgMTI6MTEg UE0NClRvOiBKb3JkaSBSb3MgR2lyYWx0IDxqcm9zQHF0aS5xdWFsY29tbS5jb208bWFpbHRvOmpy b3NAcXRpLnF1YWxjb21tLmNvbT4+OyBjYXRzQGlldGYub3JnPG1haWx0bzpjYXRzQGlldGYub3Jn PjsgYWx0b0BpZXRmLm9yZzxtYWlsdG86YWx0b0BpZXRmLm9yZz4NCkNjOiBpZHJAaWV0Zi5vcmc8 bWFpbHRvOmlkckBpZXRmLm9yZz4NClN1YmplY3Q6IFJFOiBOZXcgZHJhZnQgb24gam9pbnQgZXhw b3N1cmUgb2YgbmV0d29yayBhbmQgY29tcHV0ZSBpbmZvcm1hdGlvbg0KDQoNCg0KSm9yZGksDQoN Cg0KDQpZb3VyIGRyYWZ0IGRlc2NyaWJlcyB0d28gYXNwZWN0cyBvZiB0aGUgc2VydmljZSBwZXJm b3JtYW5jZSBpbXBhY3RlZCBieSB0aGUgQ29tcHV0aW5nOiBTZXJ2aWNlIERlcGxveW1lbnQgYW5k ICBTZXJ2aWNlIChQYXRoKSBTZWxlY3Rpb24uIFRob3NlIHR3byBzaG91bGQgYmUgc2VwYXJhdGVk LCBhcyB0aGUgU2VydmljZSBEZXBsb3ltZW50IGJlbG9uZ3MgdG8gdGhlIE9wc0FyZWEsIGFuZCB0 aGUgU2VydmljZSBzZWxlY3Rpb24gKGluY2x1ZGluZyBOZXR3b3JrIFBhdGggJiBEQ3MgdGhhdCBo b3N0IHRoZSBzZXJ2aWNlcykgYmVsb25ncyB0byB0aGUgUm91dGluZyBhcmVhLg0KDQoNCg0KaHR0 cHM6Ly9kYXRhdHJhY2tlci5pZXRmLm9yZy9kb2MvZHJhZnQtaWV0Zi1pZHItNWctZWRnZS1zZXJ2 aWNlLW1ldGFkYXRhLyBoYXMgcHJvcG9zZWQgYSBuZXcgTWV0YWRhdGEgUGF0aCBBdHRyaWJ1dGUg YW5kIHNvbWUgU3ViLVRMVnMgIGZvciBlZ3Jlc3Mgcm91dGVycyB0byBhZHZlcnRpc2UgdGhlIE1l dGFkYXRhIGFib3V0IHRoZSBhdHRhY2hlZCBlZGdlICBzZXJ2aWNlcyAoRVMpLiAgVGhlIEVkZ2Ug U2VydmljZSBNZXRhZGF0YSBjYW4gYmUgdXNlZCBieSB0aGUgaW5ncmVzcyByb3V0ZXJzIGluIHRo ZSA1RyBMb2NhbCBEYXRhIE5ldHdvcmsgdG8gbWFrZSBwYXRoIHNlbGVjdGlvbnMgbm90IG9ubHkg YmFzZWQgb24gdGhlIHJvdXRpbmcgY29zdCBidXQgYWxzbyB0aGUgcnVubmluZyBlbnZpcm9ubWVu dCBvZiB0aGUgZWRnZSBzZXJ2aWNlcy4gIFRoZSBnb2FsIGlzIHRvIGltcHJvdmUgbGF0ZW5jeSBh bmQgcGVyZm9ybWFuY2UgZm9yIDVHICBlZGdlIHNlcnZpY2VzLg0KDQoNCg0KDQoNCkNhbiB0aGlz IE1ldGFkYXRhIFBhdGggQXR0cmlidXRlIGFkZHJlc3MgdGhlIHByb2JsZW0gc3RhdGVkIGluIHlv dXIgZHJhZnQ/ICBJIENDJ2VkIHRoZSBJRFIgV0csIHNvIHlvdXIgY29tbWVudHMgb24gdGhlIFBh dGggU2VsZWN0aW9uIGNhbiBiZSB2aXNpYmxlIHRvIHRoZW0uDQoNCg0KDQpUaGFua3MsIExpbmRh DQoNCg0KDQoNCg0KRnJvbTogQ2F0cyA8Y2F0cy1ib3VuY2VzQGlldGYub3JnPG1haWx0bzpjYXRz LWJvdW5jZXNAaWV0Zi5vcmc+PiBPbiBCZWhhbGYgT2YgSm9yZGkgUm9zIEdpcmFsdA0KU2VudDog VHVlc2RheSwgT2N0b2JlciAyNCwgMjAyMyA2OjQ3IEFNDQpUbzogY2F0c0BpZXRmLm9yZzxtYWls dG86Y2F0c0BpZXRmLm9yZz47IGFsdG9AaWV0Zi5vcmc8bWFpbHRvOmFsdG9AaWV0Zi5vcmc+DQpT dWJqZWN0OiBbQ2F0c10gTmV3IGRyYWZ0IG9uIGpvaW50IGV4cG9zdXJlIG9mIG5ldHdvcmsgYW5k IGNvbXB1dGUgaW5mb3JtYXRpb24NCg0KDQoNCkRlYXIgQ0FUUyBhbmQgQUxUTyBXRyBtYWlsaW5n IGxpc3QgbWVtYmVycywNCg0KDQoNCldlIHN1Ym1pdHRlZCBhIG5ldyBkcmFmdCBvbiBqb2ludCBl eHBvc3VyZSBvZiBuZXR3b3JrIGFuZCBjb21wdXRlIGluZm9ybWF0aW9uIGZvciBzZXJ2aWNlIHBs YWNlbWVudCBhbmQgc2VsZWN0aW9uOiBodHRwczovL2RhdGF0cmFja2VyLmlldGYub3JnL2RvYy9k cmFmdC1yY3Itb3BzYXdnLW9wZXJhdGlvbmFsLWNvbXB1dGUtbWV0cmljcy8NCg0KDQoNCg0KSm9p bnQgRXhwb3N1cmUgb2YgTmV0d29yayBhbmQgQ29tcHV0ZSBJbmZvcm1hdGlvbiBmb3IgSW5mcmFz dHJ1Y3R1cmUtQXdhcmUgU2VydmljZSBEZXBsb3ltZW50Sm9pbnQgRXhwb3N1cmUgb2YgTmV0d29y ayBhbmQgQ29tcHV0ZSBJbmZvcm1hdGlvbiBmb3IgSW5mcmFzdHJ1Y3R1cmUtQXdhcmUgU2Vydmlj ZSBEZXBsb3ltZW50DQoNClRoaXMgZHJhZnQgZm9jdXNlcyBvbiB0aGUgcHJvYmxlbSBvZiBleHBv c2luZyBib3RoIG5ldHdvcmsgYW5kIGNvbXB1dGUgaW5mb3JtYXRpb24gdG8gdGhlIHNlcnZpY2Ug cHJvdmlkZXIvYXBwbGljYXRpb24gdG8gc3VwcG9ydCBzZXJ2aWNlIHBsYWNlbWVudCBhbmQgc2Vs ZWN0aW9uIGRlY2lzaW9ucy4gQUxUTyBwcm92aWRlcyBhbiBpbnRlcmZhY2UgZm9yIG5ldHdvcmsg aW5mb3JtYXRpb24gZXhwb3N1cmUgdG8gdGhlIHNlcnZpY2UgcHJvdmlkZXIvYXBwbGljYXRpb247 IHRodXMsIGFuIGFwcHJvYWNoIGlzIHRvIGxldmVyYWdlIGFuZCBleHRlbmQgaXQgd2l0aCBjb21w dXRlIG1ldHJpY3MuIENBVFMgYWxzbyBuZWVkcyB0byBkZXZlbG9wIGNvbXB1dGUgbWV0cmljcyB0 byBzdXBwb3J0IHRyYWZmaWMgc3RlZXJpbmcgZGVjaXNpb25zLiBUaGUgY29tbW9uIGdyb3VuZCBp cyBpbiB0aGVzZSBjb21wdXRlIG1ldHJpY3MsIHdoaWNoIGNvdWxkIGJlIHJldXNlZCBhY3Jvc3Mg dGhlIHZhcmlvdXMgdXNlIGNhc2VzIChlLmcuLCBjb25zdW1lZCBieSB0aGUgbmV0d29yayBhcyBp biBDQVRTIG9yIGNvbnN1bWVkIGJ5IHRoZSBhcHBsaWNhdGlvbiBhcyBpbiBBTFRPKS4NCg0KDQoN ClRoaXMgZHJhZnQgYWxzbyBhaW1zIGF0IHByb3ZpZGluZyBhIGZyYW1ld29yayBmb3IgY29udGlu dWluZyB0aGUgZGlzY3Vzc2lvbiBpbml0aWF0ZWQgZHVyaW5nIElFVEYgMTE3IHJlZ2FyZGluZyB0 aGUgcHJlc2VudGF0aW9uICJDb21wdXRlLWF3YXJlIG1ldHJpY3M6IENBVFMgd29ya2luZyB3aXRo IEFMVE8iOiBodHRwczovL2RhdGF0cmFja2VyLmlldGYub3JnL2RvYy9zbGlkZXMtMTE3LWFsdG8t Y29tcHV0ZS1hd2FyZS1tZXRyaWNzLWNhdHMtd29ya2luZy13aXRoLWFsdG8vDQoNCg0KDQpXZSB3 b3VsZCBsaWtlIHRvIHNlZWsgZmVlZGJhY2sgZnJvbSBib3RoIHdvcmtpbmcgZ3JvdXBzIG9uIGRl dmVsb3BpbmcgY29tcHV0ZSBtZXRyaWNzIHRoYXQgY2FuIGJlIHJldXNlZCBmb3IgZGlmZmVyZW50 IHVzZSBjYXNlcywgdG8gYXZvaWQgZHVwbGljYXRlZCB3b3JrIGFuZCBpbmNyZWFzZSB0aGUgZWZm ZWN0aXZlbmVzcyBvZiBmdXR1cmUgc3RhbmRhcmRzLg0KDQoNCg0KVGhhbmtzLA0KDQpKb3JkaQ0K DQoNCg0KDQoNCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fDQoNCkVzdGUgbWVuc2Fq ZSB5IHN1cyBhZGp1bnRvcyBzZSBkaXJpZ2VuIGV4Y2x1c2l2YW1lbnRlIGEgc3UgZGVzdGluYXRh cmlvLCBwdWVkZSBjb250ZW5lciBpbmZvcm1hY2k/biBwcml2aWxlZ2lhZGEgbyBjb25maWRlbmNp YWwgeSBlcyBwYXJhIHVzbyBleGNsdXNpdm8gZGUgbGEgcGVyc29uYSBvIGVudGlkYWQgZGUgZGVz dGluby4gU2kgbm8gZXMgdXN0ZWQuIGVsIGRlc3RpbmF0YXJpbyBpbmRpY2FkbywgcXVlZGEgbm90 aWZpY2FkbyBkZSBxdWUgbGEgbGVjdHVyYSwgdXRpbGl6YWNpP24sIGRpdnVsZ2FjaT9uIHkvbyBj b3BpYSBzaW4gYXV0b3JpemFjaT9uIHB1ZWRlIGVzdGFyIHByb2hpYmlkYSBlbiB2aXJ0dWQgZGUg bGEgbGVnaXNsYWNpP24gdmlnZW50ZS4gU2kgaGEgcmVjaWJpZG8gZXN0ZSBtZW5zYWplIHBvciBl cnJvciwgbGUgcm9nYW1vcyBxdWUgbm9zIGxvIGNvbXVuaXF1ZSBpbm1lZGlhdGFtZW50ZSBwb3Ig ZXN0YSBtaXNtYSB2P2EgeSBwcm9jZWRhIGEgc3UgZGVzdHJ1Y2NpP24uDQoNClRoZSBpbmZvcm1h dGlvbiBjb250YWluZWQgaW4gdGhpcyB0cmFuc21pc3Npb24gaXMgY29uZmlkZW50aWFsIGFuZCBw cml2aWxlZ2VkIGluZm9ybWF0aW9uIGludGVuZGVkIG9ubHkgZm9yIHRoZSB1c2Ugb2YgdGhlIGlu ZGl2aWR1YWwgb3IgZW50aXR5IG5hbWVkIGFib3ZlLiBJZiB0aGUgcmVhZGVyIG9mIHRoaXMgbWVz c2FnZSBpcyBub3QgdGhlIGludGVuZGVkIHJlY2lwaWVudCwgeW91IGFyZSBoZXJlYnkgbm90aWZp ZWQgdGhhdCBhbnkgZGlzc2VtaW5hdGlvbiwgZGlzdHJpYnV0aW9uIG9yIGNvcHlpbmcgb2YgdGhp cyBjb21tdW5pY2F0aW9uIGlzIHN0cmljdGx5IHByb2hpYml0ZWQuIElmIHlvdSBoYXZlIHJlY2Vp dmVkIHRoaXMgdHJhbnNtaXNzaW9uIGluIGVycm9yLCBkbyBub3QgcmVhZCBpdC4gUGxlYXNlIGlt bWVkaWF0ZWx5IHJlcGx5IHRvIHRoZSBzZW5kZXIgdGhhdCB5b3UgaGF2ZSByZWNlaXZlZCB0aGlz IGNvbW11bmljYXRpb24gaW4gZXJyb3IgYW5kIHRoZW4gZGVsZXRlIGl0Lg0KDQpFc3RhIG1lbnNh Z2VtIGUgc2V1cyBhbmV4b3Mgc2UgZGlyaWdlbSBleGNsdXNpdmFtZW50ZSBhbyBzZXUgZGVzdGlu YXQ/cmlvLCBwb2RlIGNvbnRlciBpbmZvcm1hPz9vIHByaXZpbGVnaWFkYSBvdSBjb25maWRlbmNp YWwgZSA/IHBhcmEgdXNvIGV4Y2x1c2l2byBkYSBwZXNzb2Egb3UgZW50aWRhZGUgZGUgZGVzdGlu by4gU2Ugbj9vID8gdm9zc2Egc2VuaG9yaWEgbyBkZXN0aW5hdD9yaW8gaW5kaWNhZG8sIGZpY2Eg bm90aWZpY2FkbyBkZSBxdWUgYSBsZWl0dXJhLCB1dGlsaXphPz9vLCBkaXZ1bGdhPz9vIGUvb3Ug Yz9waWEgc2VtIGF1dG9yaXphPz9vIHBvZGUgZXN0YXIgcHJvaWJpZGEgZW0gdmlydHVkZSBkYSBs ZWdpc2xhPz9vIHZpZ2VudGUuIFNlIHJlY2ViZXUgZXN0YSBtZW5zYWdlbSBwb3IgZXJybywgcm9n YW1vcy1saGUgcXVlIG5vcyBvIGNvbXVuaXF1ZSBpbWVkaWF0YW1lbnRlIHBvciBlc3RhIG1lc21h IHZpYSBlIHByb2NlZGEgYSBzdWEgZGVzdHJ1aT8/bw0KX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18NCg0KTGUgaW5mb3JtYW1vcyBkZSBxdWUgZWwgcmVzcG9uc2FibGUgZGVsIHRyYXRh bWllbnRvIGRlIHN1cyBkYXRvcyBlcyBsYSBlbnRpZGFkIGRlbCBHcnVwbyBUZWxlZj9uaWNhIHZp bmN1bGFkYSBhbCByZW1pdGVudGUsIGNvbiBsYSBmaW5hbGlkYWQgZGUgbWFudGVuZXIgZWwgY29u dGFjdG8gcHJvZmVzaW9uYWwgeSBnZXN0aW9uYXIgbGEgcmVsYWNpP24gZXN0YWJsZWNpZGEgY29u IGVsIGRlc3RpbmF0YXJpbyBvIGNvbiBsYSBlbnRpZGFkIGEgbGEgcXVlIGVzdD8gdmluY3VsYWRv LiBQdWVkZSBjb250YWN0YXIgY29uIGVsIHJlc3BvbnNhYmxlIGRlbCB0cmF0YW1pZW50byB5IGVq ZXJjaXRhciBzdXMgZGVyZWNob3MgZXNjcmliaWVuZG8gYSBwcml2YWNpZGFkLndlYkB0ZWxlZm9u aWNhLmNvbTxtYWlsdG86cHJpdmFjaWRhZC53ZWJAdGVsZWZvbmljYS5jb20+LiBQdWVkZSBjb25z dWx0YXIgaW5mb3JtYWNpP24gYWRpY2lvbmFsIHNvYnJlIGVsIHRyYXRhbWllbnRvIGRlIHN1cyBk YXRvcyBlbiBudWVzdHJhIFBvbD90aWNhIGRlIFByaXZhY2lkYWQ8aHR0cHM6Ly93d3cudGVsZWZv bmljYS5jb20vZXMvdGVsZWZvbmljYS1wb2xpdGljYS1kZS1wcml2YWNpZGFkLWRlLXRlcmNlcm9z Lz4uDQoNCldlIGluZm9ybSB5b3UgdGhhdCB0aGUgZGF0YSBjb250cm9sbGVyIGlzIHRoZSBUZWxl Zj9uaWNhIEdyb3VwIGVudGl0eSBsaW5rZWQgdG8gdGhlIHNlbmRlciwgZm9yIHRoZSBwdXJwb3Nl IG9mIG1haW50YWluaW5nIHByb2Zlc3Npb25hbCBjb250YWN0IGFuZCBtYW5hZ2luZyB0aGUgcmVs YXRpb25zaGlwIGVzdGFibGlzaGVkIHdpdGggdGhlIHJlY2lwaWVudCBvciB3aXRoIHRoZSBlbnRp dHkgdG8gd2hpY2ggaXQgaXMgbGlua2VkLiBZb3UgbWF5IGNvbnRhY3QgdGhlIGRhdGEgY29udHJv bGxlciBhbmQgZXhlcmNpc2UgeW91ciByaWdodHMgYnkgd3JpdGluZyB0byBwcml2YWNpZGFkLndl YkB0ZWxlZm9uaWNhLmNvbTxtYWlsdG86cHJpdmFjaWRhZC53ZWJAdGVsZWZvbmljYS5jb20+LiBZ b3UgbWF5IGNvbnN1bHQgYWRkaXRpb25hbCBpbmZvcm1hdGlvbiBvbiB0aGUgcHJvY2Vzc2luZyBv ZiB5b3VyIGRhdGEgaW4gb3VyIFByaXZhY3kgUG9saWN5PGh0dHBzOi8vd3d3LnRlbGVmb25pY2Eu Y29tL2VuL3dwLWNvbnRlbnQvdXBsb2Fkcy9zaXRlcy81LzIwMjIvMTIvVGVsZWZvbmljYS1UaGly ZC1kYXRhLXN1YmplY3RzLVByaXZhY3ktUG9saWN5LnBkZj4uDQoNCkluZm9ybWFtb3MgcXVlIG8g cmVzcG9ucz92ZWwgcGVsbyB0cmF0YW1lbnRvIGRvcyBzZXVzIGRhZG9zID8gYSBlbnRpZGFkZSBk byBHcnVwbyBUZWxlZj9uaWNhIHZpbmN1bGFkYSBhbyByZW1ldGVudGUsIGEgZmltIGRlIG1hbnRl ciBvIGNvbnRhdG8gcHJvZmVzc2lvbmFsIGUgYWRtaW5pc3RyYXIgYSByZWxhPz9vIGVzdGFiZWxl Y2lkYSBjb20gbyBkZXN0aW5hdD9yaW8gb3UgY29tIGEgZW50aWRhZGUgPyBxdWFsIGVzdGVqYSB2 aW5jdWxhZG8uIFZvYz8gcG9kZSBlbnRyYXIgZW0gY29udGF0byBjb20gbyByZXNwb25zP3ZlbCBk byB0cmF0YW1lbnRvIGRlIGRhZG9zIGUgZXhlcmNlciBvcyBzZXVzIGRpcmVpdG9zIGVzY3JldmVu ZG8gYSBwcml2YWNpZGFkLndlYkB0ZWxlZm9uaWNhLmNvbTxtYWlsdG86cHJpdmFjaWRhZC53ZWJA dGVsZWZvbmljYS5jb20+LiBWb2M/IHBvZGUgY29uc3VsdGFyIGluZm9ybWE/P28gYWRpY2lvbmFs IHNvYnJlIG8gdHJhdGFtZW50byBkbyBzZXVzIGRhZG9zIG5hIG5vc3NhIFBvbD90aWNhIGRlIFBy aXZhY2lkYWRlPGh0dHBzOi8vd3d3LnRlbGVmb25pY2EuY29tL2VzL3BvbGl0aWNhLWRlLXByaXZh Y2lkYWRlLWRlLXRlcmNlaXJvcy8+Lg0K ------=_001_NextPart473007721703_=---- Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable
Hi, all,

I agree with Luis= . In the actual application process, it can be challenging to completely s= eparate the deployment and routing of services. When faced with a situatio= n where the existing service instances within the current network fail to = meet the demands of users, providers need to consider deploying new servi= ce instances. In such cases, deployment and routing issues must be treated= as interconnected aspects that require simultaneous consideration.
Regarding metric design, response latency, encompassing communication del= ay between the client and service site, as well as processing delay at the= service site, is a fundamental metric. It captures both communication and= computing aspects. Other metrics can be designed based on specific needs.= For example, service instance quality may be important in certain cases.<= br>
Best regards,

Weilin
 
weilin_wang@bjtu.edu.cn
 
Date: 2023-11-03 05:38
To: adrian@olddog.co.= uk; 'Jordi Ros Giralt'; <= a href=3D"mailto:linda.dunbar@futurewei.com">'Linda Dunbar'; cats@ietf.org; alto@ietf.org
Subject: Re: [Cats] [alto] New= draft on joint exposure of network and compute information
=0A=0A=0A=0A=0A= =0A=0A
=0A
=0A

Hi Adrian, all,

= =0A

=  

=0A

I think that the approach is for what pur= pose we need the compute metrics, rather than who will make use of them (i= .e. CATS, ALTO, etc).

=0A

 

=0A

In our view we need compute-related metrics for the entir= e service lifecycle: instantiation, traffic steering, assurance, migration= , etc. So our proposal is to define consistent metrics=0A that could serve= for all those purposes, independently of who use them (which could happen= at different stages of the service lifecycle by different solutions).

=0A

 

=0A

In a sim= ple analogy with networking metrics, latency or packet loss apply to whate= ver stage of the service lifecycle we are considering (e.g., path computat= ion, traffic forwarding, monitoring=0A of communication service health, et= c).

=0A

 

=0A

B= est regards

=0A

 

=0A=

Luis

=0A

 

=0A=
=0A
=0A

De: alto <alto-bounc= es@ietf.org> En nombre de =0AAdrian Farrel
=0AEnviado el:<= /b> jueves, 2 de noviembre de 2023 21:43
=0APara: 'Jordi Ros Gir= alt' <jros@qti.qualcomm.com>; 'Linda Dunbar' <linda.dunbar@future= wei.com>; cats@ietf.org; alto@ietf.org
=0AAsunto: Re: [alto] = New draft on joint exposure of network and compute information<= /p>=0A

=0A
=0A

 

=0A

So, my view is that CATS is specifically chartered to look at these me= trics. I think the metrics could equally be applied in ALTO (as I said at = IETF-117 in the ALTO WG meeting).=0A

=0A

I had = hoped that we might hold an interim to discuss metrics, but progress has b= een slow.

=0A

That said, the CATS list has rece= ntly been discussing metrics a bit, and I hope we can build on that.=0A

=0A

I would like to hear lots of opinions. At the= moment, I don=E2=80=99t mind much whether there is consensus or strong de= bate. I=E2=80=99d just like to hear many voices.

=0A<= p class=3D"MsoNormal">What are the factors:

=0A
    =0A
  • Simple?
  • Generic?
  • = Variable or stat= ic?
  • Actual compute load/capability versus anticipated delay f= or a =E2=80=9Cstandard=E2=80=9D compute action?
  • <your idea= here>
=0A

 =0A

Cheers,

=0A

Adrian

=0A

 

=0A
=0A
=0A

From: alto <alto-bounces@ietf.or= g>=0AOn Behalf Of Jordi Ros Giralt
=0ASent: 02 Nov= ember 2023 17:58
=0ATo: Linda Dunbar <linda.dunbar@futurewei.com>;=0Acats@ietf.org; = =0Aalto@ietf.org
=0ASubject: Re: [alto] New draft on joint e= xposure of network and compute information

=0A
= =0A
=0A

 <= /span>

=0A
=0A

Tha= nks Linda.

=0A
=0A
=0A

 

=0A
=0A
= =0A

These metrics can be = common to a variety of use cases. That is, the same common metrics can be = used to support the CATS use cases (exposure to the ingress=0A point) or (= as suggested by this draft) to support service providers and applications = to make service deployment and selection decisions. The two efforts (netwo= rk and application layer) can complement each other to achieve the perform= ance requirements. 

=0A
=0A
=0A

 

=0A<= /div>=0A
=0A

As for m= etrics, it depends on the application, but certainly on the compute side, = CPU, GPU, NPU, memory, storage are all important to make proper placement= =0A and selection decisions. A good part is that, in general, for a given = application (e.g., AI inference), the requirements to run it are generally= well-known at deployment/selection time.

=0A
= =0A
=0A

 

=0A
=0A
=0A

Thanks,

=0A
=0A
=0A

Jordi

=0A
= =0A
<= span lang=3D"EN-GB">=0A
=0A
=0A
=0A

From: Linda Dunbar <linda.dunbar@futurewei.com>
=0ASent: Wednesd= ay, November 1, 2023 18:15
=0ATo: Jordi Ros Giralt <jros@qti.qualcomm.com>;=0Acats@ietf.org <cats@ietf.org>;=0Aalto@ietf= .org <alto@ietf.org>
=0A= Subject: RE: New draft on joint exposure of network and compute inf= ormation=0A

=0A
=0A 

=0A<= /div>=0A
=0A
=0A

<= strong>WARNING:=0A This email originated f= rom outside of Qualcomm. Please be wary of any links or attachments, and d= o not enable macros.

=0A<= div>=0A
=0A

Jordi,

=0A

 =

=0A

In additi= on, CATS WG is discussing many more metrics that can impact the service pe= rformance.=0A

=0A

 

=0A

Really appreciate if you can elaborate more on the new metric= s that impact the deployment and path section. It will be very useful.=0A<= o:p>

=0A

 = ;

=0A

Tha= nks, Linda

=0A

 

=0A

 

=0A

 

=0A
=0A
=0A

From:= Linda Dunbar=0A
=0ASent: Wednesday, November 1, 2023 12:11 PM=0ATo: Jordi Ros Giralt <jros@qti.qualcomm.com>;=0Acats= @ietf.org; =0Aalto@ietf.org
= =0ACc: idr@ietf.org
=0ASu= bject: RE: New draft on joint exposure of network and compute informat= ion

=0A
=0A
=0A

 

=0A

Jordi,

=0A

 

=0A

Your draft describes two aspects of the service pe= rformance impacted by the Computing: Service Deployment and  Service = (Path) Selection. Those two should be separated, as the Service Deployment= belongs to the OpsArea,=0A and the Service selection (including Network P= ath & DCs that host the services) belongs to the Routing area.=0A=

=0A

 

=0A

https://datatracker.ietf.org/doc/draft-ietf-idr-5g-edge-service-metad= ata/ has proposed a new Metadata Path Attribute and some Sub-TLVs = ;=0A for egress routers to advertise the Metadata about the attached edge&= nbsp; services (ES).  The Edge Service Metadata can be used by the in= gress routers in the 5G Local Data Network to=0Amake path selections not only based on the routing cos= t but also the running environment of the edge services.  The goal is= to improve latency and performance for 5G  edge services.

=0A

 

=0A

 =

=0A

Can = this Metadata Path Attribute address the problem stated in your draft?&nbs= p; I CC=E2=80=99ed the IDR WG, so your comments on the Path Selection can = be visible to them.

=0A

 

=0A

Thanks, Linda

=0A

 

=0A

 

=0A
=0A
=0A

From: Cats <cats-b= ounces@ietf.org>=0AOn Behalf Of Jordi Ros Giralt
=0ASe= nt: Tuesday, October 24, 2023 6:47 AM
=0ATo: cats@ietf.org; =0Aa= lto@ietf.org
=0ASubject: [Cats] New draft on joint exposure = of network and compute information

=0A
=0A
= =0A

 =0A

=0A

Dear CATS = and ALTO WG mailing list members,

=0A
=0A
=0A

=  

=0A
=0A

We submitted a new draft on joint exposure of network and = compute information for service placement and selection:=0A=0Ahttps://datatracker.ietf.org/doc/draft-rcr-opsawg-operational-compute= -metrics/

=0A
= =0A

 =0A

=0A

 =

=0A

Joint Exposure of Network and Compute In= formation for Infrastructure-Aware Service DeploymentJoint Exposure of Net= work and Compute Information=0A for Infrastructure-Aware Service Deploymen= t

=0A
=0A

This draft focuses on the problem = of exposing both network and compute information to the service provider/a= pplication to support service placement=0A and selection decisions. ALTO p= rovides an interface for network information exposure to the service provi= der/application; thus, an approach is to leverage and extend it with compu= te metrics. CATS also needs to develop compute metrics to support traffic = steering=0A decisions. The common ground is in these compute metrics, whic= h could be reused across the various use cases (e.g., consumed by the netw= ork as in CATS or consumed by the application as in ALTO).

=0A
=0A
=0A

 

=0A
=0A
=0A

This draft also aims at providing a framework for continuing the= discussion initiated during IETF 117 regarding the presentation "Compute-= aware metrics:=0A CATS working with ALTO": =0Ahttps://datatracker.ietf.org/doc/slides-117-alto-compute-aware-metric= s-cats-working-with-alto/  =

=0A
=0A
=0A

 

=0A
=0A
=0A

We would like to seek feedback from both = working groups on developing compute metrics that can be reused for differ= ent use cases, to avoid duplicated=0A work and increase the effectiveness = of future standards.

=0A<= /div>=0A
=0A

 

=0A
=0A
=0A

Thanks,

=0A=0A
=0A

Jordi&nb= sp;

=0A
=0A
=0A<= p class=3D"xmsonormal"> 

= =0A
=0A
=0A

 

=0A
=0A
=0A=0A
=0A
=0A
=0A
=0A
=0AEste mensaje y sus adjuntos se dirigen exclusivamente a = su destinatario, puede contener informaci=C3=B3n privilegiada o confidenci= al y es para uso exclusivo de la persona o entidad de destino. Si no es us= ted. el destinatario indicado, queda notificado de que la=0A lectura, util= izaci=C3=B3n, divulgaci=C3=B3n y/o copia sin autorizaci=C3=B3n puede estar= prohibida en virtud de la legislaci=C3=B3n vigente. Si ha recibido este m= ensaje por error, le rogamos que nos lo comunique inmediatamente por esta = misma v=C3=ADa y proceda a su destrucci=C3=B3n.
=0A
=0AThe informati= on contained in this transmission is confidential and privileged informati= on intended only for the use of the individual or entity named above. If t= he reader of this message is not the intended recipient, you are hereby no= tified that any dissemination,=0A distribution or copying of this communic= ation is strictly prohibited. If you have received this transmission in er= ror, do not read it. Please immediately reply to the sender that you have = received this communication in error and then delete it.
=0A
=0AEsta= mensagem e seus anexos se dirigem exclusivamente ao seu destinat=C3=A1rio= , pode conter informa=C3=A7=C3=A3o privilegiada ou confidencial e =C3=A9 p= ara uso exclusivo da pessoa ou entidade de destino. Se n=C3=A3o =C3=A9 vos= sa senhoria o destinat=C3=A1rio indicado, fica notificado de que a=0A leit= ura, utiliza=C3=A7=C3=A3o, divulga=C3=A7=C3=A3o e/ou c=C3=B3pia sem autori= za=C3=A7=C3=A3o pode estar proibida em virtude da legisla=C3=A7=C3=A3o vig= ente. Se recebeu esta mensagem por erro, rogamos-lhe que nos o comunique i= mediatamente por esta mesma via e proceda a sua destrui=C3=A7=C3=A3o
= =0A=0A
=0A
=0A
=0A


=0ALe informamos de que el responsable del tratamiento de sus = datos es la entidad del Grupo Telef=C3=B3nica vinculada al remitente, con = la finalidad de mantener el contacto profesional y gestionar la relaci=C3= =B3n establecida con el destinatario o con la entidad a la que=0A est=C3= =A1 vinculado. Puede contactar con el responsable del tratamiento y ejerci= tar sus derechos escribiendo a=0Aprivacidad.web@telefonica.com. Puede consultar informaci=C3=B3= n adicional sobre el tratamiento de sus datos en nuestra=0A= =0APol=C3=ADtica de Privacidad.
=0A
=0AWe inform you that the da= ta controller is the Telef=C3=B3nica Group entity linked to the sender, fo= r the purpose of maintaining professional contact and managing the relatio= nship established with the recipient or with the entity to which it is lin= ked. You may contact=0A the data controller and exercise your rights by wr= iting to =0Aprivacidad.we= b@telefonica.com. You may consult additional information on the proces= sing of your data in our=0A=0APrivacy Policy.
=0A
=0AInformamos que o respons=C3=A1ve= l pelo tratamento dos seus dados =C3=A9 a entidade do Grupo Telef=C3=B3nic= a vinculada ao remetente, a fim de manter o contato professional e adminis= trar a rela=C3=A7=C3=A3o estabelecida com o destinat=C3=A1rio ou com a ent= idade =C3=A0 qual esteja vinculado. Voc=C3=AA=0A pode entrar em contato co= m o respons=C3=A1vel do tratamento de dados e exercer os seus direitos esc= revendo a=0Aprivacidad.we= b@telefonica.com. Voc=C3=AA pode consultar informa=C3=A7=C3=A3o adicio= nal sobre o tratamento do seus dados na nossa=0APol=C3=ADtica de Pri= vacidade.
=0A

=0A
=0A=0A
------=_001_NextPart473007721703_=------