How to use verify_dpdk_send_receive method in lisa

Best Python code snippet using lisa_python

dpdksuite.py

Source:dpdksuite.py

...505    def verify_dpdk_send_receive_failsafe(506        self, environment: Environment, log: Logger, variables: Dict[str, Any]507    ) -> None:508        try:509            verify_dpdk_send_receive(environment, log, variables, "failsafe")510        except UnsupportedPackageVersionException as err:511            raise SkippedException(err)512    @TestCaseMetadata(513        description="""514            Tests a basic sender/receiver setup for direct netvsc pmd setup.515            Sender sends the packets, receiver receives them.516            We check both to make sure the received traffic is within the expected517            order-of-magnitude.518        """,519        priority=2,520        requirement=simple_requirement(521            min_core_count=8,522            min_nic_count=2,523            network_interface=Sriov(),524            min_count=2,525            unsupported_features=[Gpu, Infiniband],526            supported_features=[IsolatedResource],527        ),528    )529    def verify_dpdk_send_receive_netvsc(530        self, environment: Environment, log: Logger, variables: Dict[str, Any]531    ) -> None:532        try:533            verify_dpdk_send_receive(environment, log, variables, "netvsc")534        except UnsupportedPackageVersionException as err:535            raise SkippedException(err)536    @TestCaseMetadata(537        description="""538            UIO basic functionality test.539            - Bind interface to uio_hv_generic540            - check that sysfs entry is created541            - unbind542            - check that the driver is unloaded.543            - rebind to original driver544        """,545        priority=2,546        requirement=simple_requirement(547            min_nic_count=2,...

dpdkutil.py

Source:dpdkutil.py

...349    )350    assert_that(tx_pps).described_as(351        f"TX-PPS ({tx_pps}) should have been greater than 2^20 (~1m) PPS."352    ).is_greater_than(2**20)353def verify_dpdk_send_receive(354    environment: Environment,355    log: Logger,356    variables: Dict[str, Any],357    pmd: str,358    use_max_nics: bool = False,359    use_service_cores: int = 1,360) -> Tuple[DpdkTestResources, DpdkTestResources]:361    # helpful to have the public ips labeled for debugging362    external_ips = []363    for node in environment.nodes.list():364        if isinstance(node, RemoteNode):365            external_ips += node.connection_info[366                constants.ENVIRONMENTS_NODES_REMOTE_ADDRESS367            ]...

dpdkperf.py

Source:dpdkperf.py

...330                    use_max_nics=use_max_nics,331                    use_service_cores=service_cores,332                )333            else:334                send_kit, receive_kit = verify_dpdk_send_receive(335                    environment,336                    log,337                    variables,338                    pmd,339                    use_max_nics=use_max_nics,340                    use_service_cores=service_cores,341                )342        except UnsupportedPackageVersionException as err:343            raise SkippedException(err)344        # gather the performance data into message format345        result_messages = self._create_pps_performance_results(346            send_kit, receive_kit, test_result, f"perf_dpdk_{pmd}"347        )348        # pass result messages to notifier...

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