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DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata: 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 x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: kratosdefense.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BN3P110MB0338.NAMP110.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-Network-Message-Id: 6e67183f-5a92-42e9-ea03-08d8e279127d X-MS-Exchange-CrossTenant-originalarrivaltime: 08 Mar 2021 21:28:10.0277 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 7932d891-b9cc-431d-be14-d43339fa1133 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: qlrRZnc4X8aILCPSlLJ4ondtI8oGajvGEjnOiuBV3/TfLIaM1xVDs6kW/S6mvLxGi9UY+Pnqn3nOnMMUBYa2xsaFqIn2SrwAvo3tCXl8Egc= X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN3P110MB0276 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.369, 18.0.761 definitions=2021-03-08_20:2021-03-08, 2021-03-08 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 lowpriorityscore=0 suspectscore=0 mlxlogscore=705 spamscore=0 clxscore=1011 impostorscore=0 adultscore=0 bulkscore=0 mlxscore=0 phishscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2103080112 X-Mailman-Approved-At: Mon, 08 Mar 2021 23:25:52 +0100 Subject: [dpdk-dev] Adding latency and packet-out-of-order measurements to 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, I'd like to be able to add latency and packet-out-of-order measurements to = testpmd. The idea is that testpmd sends traffic and receives the same traff= ic after passing through some device/cloud. Is this a good fit to add to th= e testpmd application? If so, any pointers on where I should add the functi= onality? It seems like it has latency measurements already, but in the reve= rse scenario (where it is the DUT). e.g. | testpmd | <=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D> | DUT | Thanks in advance, Gabe