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CTRY:IE; LANG:en; SCL:1; SRV:; IPV:CAL; SFV:NSPM; H:64aa7808-outbound-1.mta.getcheckrecipient.com; PTR:ec2-63-35-35-123.eu-west-1.compute.amazonaws.com; CAT:NONE; SFS:(4636009)(39860400002)(346002)(396003)(376002)(136003)(46966006)(36840700001)(9686003)(4744005)(8676002)(2906002)(36860700001)(6506007)(33656002)(82740400003)(55016002)(70586007)(8936002)(81166007)(82310400003)(47076005)(86362001)(186003)(70206006)(356005)(4326008)(316002)(54906003)(7696005)(52536014)(336012)(6916009)(5660300002)(26005)(478600001)(32563001); DIR:OUT; SFP:1101; X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Mar 2021 18:31:14.9659 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: fc31fcb0-596c-4f55-e609-08d8e3f2b037 X-MS-Exchange-CrossTenant-Id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=f34e5979-57d9-4aaa-ad4d-b122a662184d; Ip=[63.35.35.123]; Helo=[64aa7808-outbound-1.mta.getcheckrecipient.com] X-MS-Exchange-CrossTenant-AuthSource: VE1EUR03FT055.eop-EUR03.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB7PR08MB3100 Subject: [dpdk-dev] L3fwd mode in testpmd X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Hello, Performance of L3fwd example application is one of the key benchmarks in D= PDK. However, the application does not have many debugging statistics to un= derstand the performance issues. We have added L3fwd as another mode/stream= to testpmd which provides enough statistics at various levels. This has al= lowed us to debug the performance issues effectively. There is more work to be done to get it to upstreamable state. I am wonderi= ng if such a patch is helpful for others and if the community would be inte= rested in taking a look. Please let me know what you think. Thanks, Honnappa