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charset="koi8-r" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BL1PR12MB5945.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 95abe714-de96-41ba-eeef-08da03537de0 X-MS-Exchange-CrossTenant-originalarrivaltime: 11 Mar 2022 11:37:15.4471 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: Rv+FvGd4l88jp4auSWfl+XFymRd5Pvykj6IkYQAMVqS9zFc1W6m9lqW0ns0oVjw8sfzxgUA8r5ttd/2Adl/S4A== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN6PR12MB2607 X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org Hi Dmitry, Can it be that RSS, to which non-matching traffic gets by default, is configured in a way that steers each destination IP to one queue? And this 15 Mpps is in fact how much a core can read from a queue? In general, it is always worth trying to reproduce the issue with testpmd and to describe flow rules in full testpmd format ("flow create...").