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Tue, 5 Dec 2017 23:23:24 +0200 From: "Dorsett, Michal" To: "users@dpdk.org" CC: "Maimon, Royi" Thread-Topic: Round-robin instead of RSS Thread-Index: AdNuDIDHMg2ZJ0tcS1edzH1JssI6ag== Date: Tue, 5 Dec 2017 21:23:23 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.61.241.157] MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-Forefront-Antispam-Report: CIP:193.27.93.16; IPV:CAL; SCL:-1; CTRY:IL; EFV:NLI; SFV:NSPM; SFS:(10009020)(346002)(376002)(39860400002)(2980300002)(438002)(584324002)(189003)(199004)(55846006)(69596002)(5660300001)(16586007)(106002)(26826003)(2900100001)(81166006)(2920100001)(8676002)(478600001)(356003)(8936002)(72206003)(5640700003)(7736002)(81156014)(1730700003)(7696005)(3480700004)(512954002)(15974865002)(790700001)(3846002)(102836003)(6116002)(6306002)(260700001)(84326002)(86362001)(4326008)(606006)(107886003)(33656002)(6916009)(2906002)(2351001)(106466001)(316002)(9686003)(54896002)(236005)(2501003); 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Ip=[193.27.93.16]; Helo=[mail.verint.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: HE1PR0101MB2281 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-users] Round-robin instead of RSS X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Dec 2017 21:23:38 -0000 We are using an XL710 nic 4x10Gbps. Our application needs to delay all packets in the system for at least the f= irst second, and depending on the type of traffic mbufs may need to delay p= ackets even more. Since the XL710 makes use of, at most, 1M mbufs in a queue and not more - w= e need to create several queues that provide enough mbufs for the nic not t= o starve. Because we handle extremely varied traffic, we may not be able to staticall= y configure an RSS to load balance traffic evenly between the queues. Is it possible to set up a round-robin policy between the queues instead of= RSS? I realize the drawbacks - un-orderliness, etc. - but please assume we have = our methods of handling those specific issues. Thanks, Michal Dorsett Developer, Strategic IP Group Desk: +972 962 4350 Mobile: +972 50 771 6689 Verint Cyber Intelligence www.verint.com This electronic message may contain proprietary and confidential informatio= n of Verint Systems Inc., its affiliates and/or subsidiaries. The informati= on is intended to be for the use of the individual(s) or entity(ies) named = above. If you are not the intended recipient (or authorized to receive this= e-mail for the intended recipient), you may not use, copy, disclose or dis= tribute to anyone this message or any information contained in this message= . If you have received this electronic message in error, please notify us b= y replying to this e-mail.