From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp-fw-9102.amazon.com (smtp-fw-9102.amazon.com [207.171.184.29]) by dpdk.org (Postfix) with ESMTP id 1044F6A87 for ; Tue, 30 Sep 2014 19:42:33 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1412099355; x=1443635355; h=from:to:subject:date:message-id:references:in-reply-to: content-transfer-encoding:mime-version; bh=XuOLCVTF1byB87OMLXj9rE4IW8onBHT83M7Kfc05hwI=; b=stdQ3VmXiXpe+To8+FvNMXkED8StU9sHttOnedXNRp3z6vkEWlBn/hgQ oFunMDQzMtZJigk4ewPTFKfHaQjIXBpNKEydp6/vnIv0m4tLJrWgJJh05 7f2VQ8503h5UCJNgC8hoNLmFE7a9sWv95SOzleRSJPYleLsf1YIEfscqC Q=; X-IronPort-AV: E=Sophos;i="5.04,628,1406592000"; d="scan'208";a="149564622" Received: from email-inbound-relay-25002.iad12.amazon.com ([10.205.29.134]) by smtp-border-fw-out-9102.sea19.amazon.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 30 Sep 2014 17:49:11 +0000 Received: from ex10-hub-31006.ant.amazon.com (iad1-ws-svc-lb91-vlan3.amazon.com [10.0.103.150]) by email-inbound-relay-25002.iad12.amazon.com (8.14.7/8.14.7) with ESMTP id s8UHn613026850 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=OK); Tue, 30 Sep 2014 17:49:10 GMT Received: from EX10-MBX-31003.ant.amazon.com ([fe80::5833:b3e6:f957:e42a]) by ex10-hub-31006.ant.amazon.com ([::1]) with mapi id 14.03.0181.006; Tue, 30 Sep 2014 10:49:08 -0700 From: "Saha, Avik (AWS)" To: "Patel, Rashmin N" , "Wang, Shawn" , "Dong, Binghua" , "dev@dpdk.org" Thread-Topic: Hi all, does Amazon VMs supported DPDK or not? Thread-Index: Ac/Zh8NrUcpVM9s3SXeYyC0OVl46ZAAIItYAAEwunpAAU262aAAAGz/QAAAZ6IA= Date: Tue, 30 Sep 2014 17:49:07 +0000 Message-ID: References: <87AA51EDE124984B9C1CABE77679F9B2117B340E@SHSMSX103.ccr.corp.intel.com> , <87AA51EDE124984B9C1CABE77679F9B2117B39C8@SHSMSX103.ccr.corp.intel.com> <12C2AAD9525203489F7B523D670129D91CA824FD@ex10-mbx-31007.ant.amazon.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.184.49.70] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Precedence: Bulk Subject: Re: [dpdk-dev] Hi all, does Amazon VMs supported DPDK or not? X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 30 Sep 2014 17:42:34 -0000 I have only experimented with C3.8xlarge instances with DPDK. You have to a= ttach at least 2 ENIs to the instances since one of them would be taken ove= r by DPDK. Based on the size, you would be able to attach 8, 16 or 32 ENIs= to the instances (these will be visible as ethn devices of ifconfig) Let me know if this helps (or I am not getting the question :) ) Avik -----Original Message----- From: Patel, Rashmin N [mailto:rashmin.n.patel@intel.com]=20 Sent: Monday, September 29, 2014 1:54 PM To: Wang, Shawn; Dong, Binghua; dev@dpdk.org; Saha, Avik (AWS) Subject: RE: Hi all, does Amazon VMs supported DPDK or not? Hi Shawn, Which network interface is visible to the VM? I mean which is the virtual e= thernet port is used in Amazon-VM-DPDK app? And what all interfaces are off= ered based on the VM size and requirements? Thanks, Rashmin -----Original Message----- From: Wang, Shawn [mailto:xingbow@amazon.com]=20 Sent: Monday, September 29, 2014 1:50 PM To: Dong, Binghua; Patel, Rashmin N; dev@dpdk.org; Saha, Avik (AWS) Subject: RE: Hi all, does Amazon VMs supported DPDK or not? Yes, you can. >>From my colleague, Saha, Avik, they are running IntelDPDK 1.7 on c3.8xlarg= es. Thanks. ________________________________________ From: dev [dev-bounces@dpdk.org] on behalf of Dong, Binghua [binghua.dong@i= ntel.com] Sent: Saturday, September 27, 2014 10:05 PM To: Patel, Rashmin N; dev@dpdk.org Subject: Re: [dpdk-dev] Hi all, does Amazon VMs supported DPDK or not? Hi Patel, The customer consider that deploy DPDK application in Amazon VMs is very fl= exible and very easy global site deployment: such as: they only need to buy a 2 lcores VM if a site only need 200Mbps th= roughput; buy one 4 lcores VM if the throughput is 400Mbps; the can buy different Amazon site VMs in US, German... for lower access lat= ency; -----Original Message----- From: Patel, Rashmin N Sent: Saturday, September 27, 2014 12:41 AM To: Dong, Binghua; dev@dpdk.org Subject: RE: Hi all, does Amazon VMs supported DPDK or not? It really depends on the devices offered in the VM. If direct device assign= ment is not provided to a VM or if the node hypervisor doesn't have an opti= mized para-virtual interface to a VM, I don't see any benefit using DPDK in= VMs. -----Original Message----- From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Dong, Binghua Sent: Friday, September 26, 2014 5:47 AM To: dev@dpdk.org Subject: [dpdk-dev] Hi all, does Amazon VMs supported DPDK or not? A customer plan to buy some global Amazon VMs to run their DPDK 1.3(will up= grade to DPDK1.6 or 1.7) based VPN applications on global sites. Thanks a lot;