How to use get_mean_tx_pps method in lisa

Best Python code snippet using lisa_python

dpdktestpmd.py

Source:dpdktestpmd.py

...359        )360    def get_mean_rx_pps(self) -> int:361        self._check_pps_data("RX")362        return _mean(self.rx_pps_data)363    def get_mean_tx_pps(self) -> int:364        self._check_pps_data("TX")365        return _mean(self.tx_pps_data)366    def get_max_rx_pps(self) -> int:367        self._check_pps_data("RX")368        return max(self.rx_pps_data)369    def get_max_tx_pps(self) -> int:370        self._check_pps_data("TX")371        return max(self.tx_pps_data)372    def get_min_rx_pps(self) -> int:373        self._check_pps_data("RX")374        return min(self.rx_pps_data)375    def get_min_tx_pps(self) -> int:376        self._check_pps_data("TX")377        return min(self.tx_pps_data)...

dpdkutil.py

Source:dpdkutil.py

...341        "txonly",342        pmd,343    )344    testpmd.run_for_n_seconds(testpmd_cmd, 10)345    tx_pps = testpmd.get_mean_tx_pps()346    log.info(347        f"TX-PPS:{tx_pps} from {test_nic.upper}/{test_nic.lower}:"348        + f"{test_nic.pci_slot}"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            ]368        else:369            raise SkippedException()370    log.debug((f"\nsender:{external_ips[0]}\nreceiver:{external_ips[1]}\n"))371    test_kits = init_nodes_concurrent(environment, log, variables, pmd)372    check_send_receive_compatibility(test_kits)373    sender, receiver = test_kits374    kit_cmd_pairs = generate_send_receive_run_info(375        pmd,376        sender,377        receiver,378        use_max_nics=use_max_nics,379        use_service_cores=use_service_cores,380    )381    results = run_testpmd_concurrent(kit_cmd_pairs, 15, log)382    # helpful to have the outputs labeled383    log.debug(f"\nSENDER:\n{results[sender]}")384    log.debug(f"\nRECEIVER:\n{results[receiver]}")385    rcv_rx_pps = receiver.testpmd.get_mean_rx_pps()386    snd_tx_pps = sender.testpmd.get_mean_tx_pps()387    log.info(f"receiver rx-pps: {rcv_rx_pps}")388    log.info(f"sender tx-pps: {snd_tx_pps}")389    # differences in NIC type throughput can lead to different snd/rcv counts390    assert_that(rcv_rx_pps).described_as(391        "Throughput for RECEIVE was below the correct order-of-magnitude"392    ).is_greater_than(2**20)393    assert_that(snd_tx_pps).described_as(394        "Throughput for SEND was below the correct order of magnitude"395    ).is_greater_than(2**20)396    return sender, receiver397def verify_dpdk_send_receive_multi_txrx_queue(398    environment: Environment,399    log: Logger,400    variables: Dict[str, Any],401    pmd: str,402    use_max_nics: bool = False,403    use_service_cores: int = 1,404) -> Tuple[DpdkTestResources, DpdkTestResources]:405    test_kits = init_nodes_concurrent(environment, log, variables, pmd)406    check_send_receive_compatibility(test_kits)407    sender, receiver = test_kits408    kit_cmd_pairs = generate_send_receive_run_info(409        pmd,410        sender,411        receiver,412        txq=4,413        rxq=4,414        use_max_nics=use_max_nics,415        use_service_cores=use_service_cores,416    )417    results = run_testpmd_concurrent(kit_cmd_pairs, 15, log)418    # helpful to have the outputs labeled419    log.debug(f"\nSENDER:\n{results[sender]}")420    log.debug(f"\nRECEIVER:\n{results[receiver]}")421    rcv_rx_pps = receiver.testpmd.get_mean_rx_pps()422    snd_tx_pps = sender.testpmd.get_mean_tx_pps()423    log.info(f"receiver rx-pps: {rcv_rx_pps}")424    log.info(f"sender tx-pps: {snd_tx_pps}")425    # differences in NIC type throughput can lead to different snd/rcv counts426    # check that throughput it greater than 1m pps as a baseline427    assert_that(rcv_rx_pps).described_as(428        "Throughput for RECEIVE was below the correct order-of-magnitude"429    ).is_greater_than(2**20)430    assert_that(snd_tx_pps).described_as(431        "Throughput for SEND was below the correct order of magnitude"432    ).is_greater_than(2**20)...

dpdkperf.py

Source:dpdkperf.py

...364        # send side fields365        sender = send_kit.testpmd366        sender_fields["role"] = "sender"367        sender_fields["tx_pps_maximum"] = sender.get_max_tx_pps()368        sender_fields["tx_pps_average"] = sender.get_mean_tx_pps()369        sender_fields["tx_pps_minimum"] = sender.get_min_tx_pps()370        # receive side fields371        receiver = receive_kit.testpmd372        receiver_fields["role"] = "receiver/forwarder"373        receiver_fields["rx_pps_maximum"] = receiver.get_max_rx_pps()374        receiver_fields["rx_pps_average"] = receiver.get_mean_rx_pps()375        receiver_fields["rx_pps_minimum"] = receiver.get_min_rx_pps()376        send_results = create_perf_message(377            NetworkPPSPerformanceMessage,378            send_kit.node,379            test_result,380            test_case_name,381            sender_fields,382        )...

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