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+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2010-2022 Intel Corporation
+#
+"""
+DPDK Test suite.
+ICE Enable basic HQoS on PF driver.
+"""
+
+import re
+from copy import deepcopy
+from pprint import pformat
+
+from framework.packet import Packet
+from framework.pktgen import TRANSMIT_CONT
+from framework.pmd_output import PmdOutput
+from framework.settings import HEADER_SIZE, get_nic_name
+from framework.test_case import TestCase
+
+PKT_LEN = [64, 128, 256, 512, 1024, 1518, 512, 1024]
+STREAM_UP_CONFIG = [0, 1, 2, 0, 0, 0, 0, 0]
+LINERATE = 100
+
+
+class TestIceEnableBasicHqosOnPF(TestCase):
+ def set_up_all(self):
+ self.dut_ports = self.dut.get_ports()
+ self.verify(len(self.dut_ports) >= 2, "Insufficient ports")
+ "test topo is port 0 is 100G-E810C and port 1 is 25G-E810"
+ self.skip_case(
+ self.check_require_nic_for_test(),
+ "Topology is ICE_100G-E810C_QSFP and ICE_25G-E810_XXV_SFP",
+ )
+ self.cores = "1S/9C/1T"
+ # check core num
+ core_list = self.dut.get_core_list(self.cores)
+ self.verify(len(core_list) >= 9, "Insufficient cores for testing")
+ self.tester_port0 = self.tester.get_local_port(self.dut_ports[0])
+ self.tester_port1 = self.tester.get_local_port(self.dut_ports[1])
+ self.dut_port0_mac = self.dut.get_mac_address(self.dut_ports[0])
+
+ self.pmd_output = PmdOutput(self.dut)
+
+ def get_nic_info_from_ports_cfg(self):
+ """
+ get port.cfg nic type/intf/pci list
+ :return: port config nic list
+ """
+ nic_list = []
+ for id in self.dut.get_ports():
+ nic_dict = {}
+ for info in ["type", "intf", "pci"]:
+ nic_dict[info] = self.dut.ports_info[id][info]
+ if info == "type":
+ nic_dict["name"] = get_nic_name(nic_dict[info])
+ nic_list.append(nic_dict)
+ return nic_list
+
+ def check_require_nic_for_test(self):
+ """
+ check port 0 is E810_100G and port 1 is E810_25G
+ :return: check status, True or False
+ """
+ for id, _nic in enumerate(self.get_nic_info_from_ports_cfg()):
+ if _nic["name"] not in ["ICE_100G-E810C_QSFP", "ICE_25G-E810_XXV_SFP"]:
+ return False
+ if id == 0 and _nic["name"] != "ICE_100G-E810C_QSFP":
+ return False
+ return True
+
+ def launch_testpmd(self, param=""):
+ """
+ start testpmd and check testpmd link status
+ :param param: rxq/txq
+ """
+ self.pmd_output.start_testpmd(self.cores, param=param)
+ res = self.pmd_output.wait_link_status_up("all", timeout=15)
+ self.verify(res is True, "there have port link is down")
+ self.testpmd_flag = True
+
+ def close_testpmd(self):
+ """
+ close testpmd
+ """
+ if not self.testpmd_flag:
+ return
+ try:
+ self.pmd_output.quit()
+ except Exception as e:
+ self.logger.error("The testpmd status is incorrect")
+ self.testpmd_flag = False
+
+ def get_queue_packets_stats(self, port=1):
+ """
+ get testpmd tx pkts stats
+ :param port: tx port
+ :return: pkts list
+ """
+ output = self.pmd_output.execute_cmd("stop")
+ self.pmd_output.execute_cmd("start")
+ p = re.compile("TX Port= %d/Queue=.*\n.*TX-packets: ([0-9]+)\s" % port)
+ tx_pkts = list(map(int, p.findall(output)))
+ return tx_pkts
+
+ def add_stream_to_pktgen(self, txport, rxport, send_pkts, option):
+ """
+ add streams to pktgen and return streams id
+ """
+ stream_ids = []
+ for pkt in send_pkts:
+ _option = deepcopy(option)
+ _option["pcap"] = pkt
+ stream_id = self.tester.pktgen.add_stream(txport, rxport, send_pkts[0])
+ self.tester.pktgen.config_stream(stream_id, _option)
+ stream_ids.append(stream_id)
+ return stream_ids
+
+ def config_stream(self, fields, frame_size=64):
+ """
+ config stream and return pkt
+ """
+ pri = fields
+ pkt_config = {
+ "type": "VLAN_UDP",
+ "pkt_layers": {
+ "ether": {"dst": self.dut_port0_mac},
+ "vlan": {"vlan": pri, "prio": pri},
+ "raw": {"payload": ["58"] * self.get_pkt_len(frame_size)},
+ },
+ }
+ pkt_type = pkt_config.get("type")
+ pkt_layers = pkt_config.get("pkt_layers")
+ pkt = Packet(pkt_type=pkt_type)
+ for layer in list(pkt_layers.keys()):
+ pkt.config_layer(layer, pkt_layers[layer])
+ return pkt.pktgen.pkt
+
+ def testpmd_query_stats(self):
+ """
+ traffic callback function, return port 1 stats
+ """
+ output = self.pmd_output.execute_cmd("show port stats 1")
+ if not output:
+ return
+ port_pat = ".*NIC statistics for (port \d+) .*"
+ rx_pat = ".*Rx-pps:\s+(\d+)\s+Rx-bps:\s+(\d+).*"
+ tx_pat = ".*Tx-pps:\s+(\d+)\s+Tx-bps:\s+(\d+).*"
+ port = re.findall(port_pat, output, re.M)
+ rx = re.findall(rx_pat, output, re.M)
+ tx = re.findall(tx_pat, output, re.M)
+ if not port or not rx or not tx:
+ return
+ stat = {}
+ for port_id, (rx_pps, rx_bps), (tx_pps, tx_bps) in zip(port, rx, tx):
+ stat[port_id] = {
+ "rx_pps": float(rx_pps),
+ "rx_bps": float(rx_bps),
+ "tx_pps": float(tx_pps),
+ "tx_bps": float(tx_bps),
+ }
+ self.pmd_stat = stat
+
+ def get_pkt_len(self, frame_size):
+ HEADER_SIZE["vlan"] = 4
+ headers_size = sum([HEADER_SIZE[x] for x in ["eth", "ip", "vlan", "udp"]])
+ pktlen = frame_size - headers_size
+ return pktlen
+
+ def start_traffic(self, send_pkts):
+ """
+ send stream and return results
+ """
+ self.tester.pktgen.clear_streams()
+ duration = 20
+ s_option = {
+ "stream_config": {
+ "txmode": {},
+ "transmit_mode": TRANSMIT_CONT,
+ "rate": LINERATE,
+ },
+ "fields_config": {
+ "ip": {
+ "src": {
+ "start": "198.18.0.0",
+ "end": "198.18.0.255",
+ "step": 1,
+ "action": "random",
+ },
+ },
+ },
+ }
+ stream_ids = self.add_stream_to_pktgen(
+ self.tester_port0, self.tester_port0, send_pkts, s_option
+ )
+ traffic_opt = {
+ "method": "throughput",
+ "duration": duration,
+ "interval": duration - 5,
+ "callback": self.testpmd_query_stats,
+ }
+ result = self.tester.pktgen.measure(stream_ids, traffic_opt)
+ return result
+
+ def get_traffic_results(self):
+ """
+ get traffic results, append results, port stats, queue stats
+ """
+ stream = []
+ results = []
+ for id in range(len(STREAM_UP_CONFIG)):
+ pkt = self.config_stream(STREAM_UP_CONFIG[id], frame_size=PKT_LEN[id])
+ stream.append(pkt)
+ result = self.start_traffic(stream)
+ queue_stats = self.get_queue_packets_stats()
+ results.append([result, self.pmd_stat, queue_stats])
+ return results
+
+ def check_traffic_throughput(self, expect_results, rel_results):
+ """
+ compare traffic throughput with expect results
+ """
+ status = False
+ for traffic_task, _result in zip(expect_results, rel_results):
+ _expected, unit, port = traffic_task
+ result, pmd_stat, _ = _result
+ real_stat = pmd_stat.get(f"port {port}", {})
+ real_bps = real_stat.get("tx_bps")
+ bias = 10
+ if unit == "MBps":
+ status = ((real_bps / 8 / 1e6 - _expected) * 100 / _expected) < bias
+ elif unit == "-MBps":
+ status = real_bps / 8 / 1e6 < _expected
+ elif unit in ["Gbps", "rGbps"]:
+ status = abs(((real_bps / 1e9 - _expected) * 100 / _expected)) < bias
+ msg = (
+ f"{pformat(traffic_task)}"
+ " not get expected throughput value, real is: "
+ f"{pformat(pmd_stat)}"
+ )
+ self.verify(status, msg)
+
+ def check_queue_pkts_ratio(self, expected, results):
+ """
+ check queue ratio
+ """
+ for result in results:
+ queue_group0 = result[-1][:4]
+ queue_group1 = result[-1][4:]
+ queue_group2 = []
+ if len(expected) == 3:
+ queue_group1 = result[-1][4:8]
+ queue_group2 = result[-1][8:]
+ queue_stats = [queue_group0, queue_group1, queue_group2]
+ for id, ex in enumerate(expected):
+ total_pkts = sum(queue_stats[id])
+ total_ratio = sum(ex)
+ if not ex:
+ self.verify(not total_pkts, "Queue group 1 has not TX throughput")
+ return
+ ratio = []
+ for idx, queue_stat in enumerate(queue_stats[id]):
+ percentage = queue_stat / total_pkts * 100
+ ratio.append(percentage)
+ bias = 10
+ for idx, percentage in enumerate(ex):
+ percentage = percentage / total_ratio * 100
+ _bias = abs(ratio[idx] - percentage) / percentage * 100
+ self.logger.info(
+ "ratio and percentage:{}".format((ratio[idx], percentage))
+ )
+ if _bias < bias:
+ continue
+ else:
+ msg = "can not get expected queue ratio"
+ self.verify(False, msg)
+
+ def check_queue_group_throughput(self, expected, results):
+ """
+ check queue group ratio
+ """
+ for result in results:
+ queue_group0 = result[-1][:4]
+ queue_group1 = result[-1][4:]
+ queue_group2 = []
+ if len(expected) == 3:
+ queue_group1 = result[-1][4:8]
+ queue_group2 = result[-1][8:]
+ queue_stats = [queue_group0, queue_group1, queue_group2]
+ total_pkts = sum(queue_stats)
+ total_ratio = sum(expected)
+ ratio = []
+ for idx, queue_stat in enumerate(queue_stats):
+ percentage = queue_stat / total_pkts * 100
+ ratio.append(percentage)
+ bias = 10
+ for idx, percentage in enumerate(expected):
+ percentage = percentage / total_ratio * 100
+ _bias = abs(ratio[idx] - percentage) / percentage * 100
+ self.logger.info(
+ "ratio and percentage:{}".format((ratio[idx], percentage))
+ )
+ if _bias < bias:
+ continue
+ else:
+ msg = "can not get expected queue ratio"
+ self.verify(False, msg)
+
+ def test_perf_queuegroup_RR_queue_WFQ_RR_nolimit(self):
+
+ self.launch_testpmd(param="--rxq=8 --txq=8")
+ cmds = [
+ "add port tm node shaper profile 1 1 100000000 0 100000000 0 0 0",
+ "add port tm nonleaf node 1 1000000 -1 0 1 0 -1 1 0 0",
+ "add port tm nonleaf node 1 900000 1000000 0 1 1 -1 1 0 0",
+ "add port tm nonleaf node 1 800000 900000 0 1 2 -1 1 0 0",
+ "add port tm nonleaf node 1 700000 800000 0 1 3 -1 1 0 0",
+ "add port tm nonleaf node 1 600000 800000 0 1 3 -1 1 0 0",
+ "add port tm leaf node 1 0 700000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 1 700000 0 2 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 2 700000 0 3 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 3 700000 0 4 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 4 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 5 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 6 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 7 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "port tm hierarchy commit 1 no",
+ "start",
+ ]
+ for cmd in cmds:
+ self.pmd_output.execute_cmd(cmd)
+
+ traffic_tasks = [
+ [8.25, "Gbps", 1],
+ ]
+ results = self.get_traffic_results()
+ self.check_traffic_throughput(traffic_tasks, results)
+ expected = [[1, 2, 3, 4], [1, 1, 1, 1]]
+ self.check_queue_pkts_ratio(expected, results)
+ expected = [1, 1]
+ self.check_queue_group_throughput(expected, results)
+
+ def test_perf_queuegroup_SP_queue_WFQ_RR_nolimit(self):
+
+ self.launch_testpmd(param="--rxq=8 --txq=8")
+ cmds = [
+ "add port tm node shaper profile 1 1 100000000 0 100000000 0 0 0",
+ "add port tm nonleaf node 1 1000000 -1 0 1 0 -1 1 0 0",
+ "add port tm nonleaf node 1 900000 1000000 0 1 1 -1 1 0 0",
+ "add port tm nonleaf node 1 800000 900000 0 1 2 -1 1 0 0",
+ "add port tm nonleaf node 1 700000 800000 0 1 3 -1 1 0 0",
+ "add port tm nonleaf node 1 600000 800000 1 1 3 -1 1 0 0",
+ "add port tm leaf node 1 0 700000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 1 700000 0 2 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 2 700000 0 3 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 3 700000 0 4 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 4 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 5 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 6 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 7 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "port tm hierarchy commit 1 no",
+ "start",
+ ]
+ for cmd in cmds:
+ self.pmd_output.execute_cmd(cmd)
+
+ traffic_tasks = [
+ [8.25, "Gbps", 1],
+ ]
+ results = self.get_traffic_results()
+ self.check_traffic_throughput(traffic_tasks, results)
+ expected = [[1, 2, 3, 4], []]
+ self.check_queue_pkts_ratio(expected, results)
+
+ def test_perf_queuegroup_RR_queue_WFQ_RR(self):
+
+ self.launch_testpmd(param="--rxq=8 --txq=8")
+ cmds = [
+ "add port tm node shaper profile 1 1 300000000 0 300000000 0 0 0",
+ "add port tm nonleaf node 1 1000000 -1 0 1 0 -1 1 0 0",
+ "add port tm nonleaf node 1 900000 1000000 0 1 1 -1 1 0 0",
+ "add port tm nonleaf node 1 800000 900000 0 1 2 -1 1 0 0",
+ "add port tm nonleaf node 1 700000 800000 0 1 3 -1 1 0 0",
+ "add port tm nonleaf node 1 600000 800000 0 1 3 1 1 0 0",
+ "add port tm leaf node 1 0 700000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 1 700000 0 2 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 2 700000 0 3 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 3 700000 0 4 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 4 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 5 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 6 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 7 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "port tm hierarchy commit 1 no",
+ "start",
+ ]
+ for cmd in cmds:
+ self.pmd_output.execute_cmd(cmd)
+
+ traffic_tasks = [
+ [8.25, "Gbps", 1],
+ ]
+ results = self.get_traffic_results()
+ self.check_traffic_throughput(traffic_tasks, results)
+ expected = [[1, 2, 3, 4], [8, 8, 80, 16, 300, 400, 1, 10]]
+ self.check_queue_pkts_ratio(expected, results)
+
+ def test_perf_queuegroup_SP_queue_WFQ_SP(self):
+
+ self.launch_testpmd(param="--rxq=12 --txq=12")
+ cmds = [
+ "add port tm node shaper profile 1 1 300 0 300000000 0 0 0",
+ "add port tm node shaper profile 1 2 300 0 100000000 0 0 0",
+ "add port tm node shaper profile 1 3 300 0 10000000 0 0 0",
+ "add port tm node shaper profile 1 4 300 0 20000000 0 0 0",
+ "add port tm node shaper profile 1 5 200 0 400000000 0 0 0",
+ "add port tm nonleaf node 1 1000000 -1 0 1 0 -1 1 0 0",
+ "add port tm nonleaf node 1 900000 1000000 0 1 1 -1 1 0 0",
+ "add port tm nonleaf node 1 800000 900000 0 1 2 -1 1 0 0",
+ "add port tm nonleaf node 1 700000 800000 0 1 3 1 1 0 0",
+ "add port tm nonleaf node 1 600000 800000 7 1 3 -1 1 0 0",
+ "add port tm leaf node 1 0 700000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 1 700000 0 2 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 2 700000 0 3 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 3 700000 0 4 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 4 600000 0 1 4 3 0 0xffffffff 0 0",
+ "add port tm leaf node 1 5 600000 2 1 4 3 0 0xffffffff 0 0",
+ "add port tm leaf node 1 6 600000 1 1 4 2 0 0xffffffff 0 0",
+ "add port tm leaf node 1 7 600000 2 1 4 4 0 0xffffffff 0 0",
+ "add port tm leaf node 1 8 600000 3 1 4 1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 9 600000 3 1 4 5 0 0xffffffff 0 0",
+ "add port tm leaf node 1 10 600000 5 1 4 3 0 0xffffffff 0 0",
+ "add port tm leaf node 1 11 600000 7 1 4 3 0 0xffffffff 0 0",
+ "port tm hierarchy commit 1 no",
+ "start",
+ ]
+ for cmd in cmds:
+ self.pmd_output.execute_cmd(cmd)
+
+ traffic_tasks = [
+ [8.25, "Gbps", 1],
+ ]
+ results = self.get_traffic_results()
+ self.check_traffic_throughput(traffic_tasks, results)
+ expected = [[1, 2, 3, 4], [8, 8, 80, 16, 240, 240, 1, 1]]
+ self.check_queue_pkts_ratio(expected, results)
+ expected = [2, 1]
+ self.check_queue_group_throughput(expected, results)
+
+ def test_perf_queuegroup_RR_queue_RR_SP_WFQ(self):
+
+ self.launch_testpmd(param="--rxq=16 --txq=16")
+ cmds = [
+ "add port tm node shaper profile 1 1 300 0 300000000 0 0 0",
+ "add port tm node shaper profile 1 2 100 0 100000000 0 0 0",
+ "add port tm nonleaf node 1 1000000 -1 0 1 0 -1 1 0 0",
+ "add port tm nonleaf node 1 900000 1000000 0 1 1 -1 1 0 0",
+ "add port tm nonleaf node 1 800000 900000 0 1 2 -1 1 0 0",
+ "add port tm nonleaf node 1 700000 800000 0 1 3 -1 1 0 0",
+ "add port tm nonleaf node 1 600000 800000 0 1 3 -1 1 0 0",
+ "add port tm nonleaf node 1 500000 800000 0 1 3 -1 1 0 0",
+ "add port tm leaf node 1 0 700000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 1 700000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 2 700000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 3 700000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 4 600000 0 1 4 2 0 0xffffffff 0 0",
+ "add port tm leaf node 1 5 600000 4 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 6 600000 1 1 4 1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 7 600000 7 1 4 2 0 0xffffffff 0 0",
+ "add port tm leaf node 1 8 500000 0 4 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 9 500000 0 2 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 10 500000 0 2 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 11 500000 0 100 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 12 500000 0 3 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 13 500000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 14 500000 0 5 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 15 500000 0 7 4 -1 0 0xffffffff 0 0",
+ "port tm hierarchy commit 1 no",
+ "start",
+ ]
+ for cmd in cmds:
+ self.pmd_output.execute_cmd(cmd)
+
+ traffic_tasks = [
+ [8.25, "Gbps", 1],
+ ]
+ results = self.get_traffic_results()
+ self.check_traffic_throughput(traffic_tasks, results)
+ expected = [[1, 1, 1, 1], [8, 1, 20, 1], [4, 2, 2, 100, 3, 1, 5, 7]]
+ self.check_queue_pkts_ratio(expected, results)
+ expected = [1, 1, 1]
+ self.check_queue_group_throughput(expected, results)
+
+ def test_perf_queuegroup_SP_queue_RR_SP_WFQ(self):
+
+ self.launch_testpmd(param="--rxq=16 --txq=16")
+ cmds = [
+ "add port tm node shaper profile 1 1 300 0 300000000 0 0 0",
+ "add port tm node shaper profile 1 2 100 0 100000000 0 0 0",
+ "add port tm nonleaf node 1 1000000 -1 0 1 0 -1 1 0 0",
+ "add port tm nonleaf node 1 900000 1000000 0 1 1 -1 1 0 0",
+ "add port tm nonleaf node 1 800000 900000 0 1 2 -1 1 0 0",
+ "add port tm nonleaf node 1 700000 800000 0 1 3 2 1 0 0",
+ "add port tm nonleaf node 1 600000 800000 1 1 3 2 1 0 0",
+ "add port tm nonleaf node 1 500000 800000 2 1 3 1 1 0 0",
+ "add port tm leaf node 1 0 700000 0 1 4 1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 1 700000 0 1 4 1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 2 700000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 3 700000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 4 600000 0 1 4 1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 5 600000 4 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 6 600000 1 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 7 600000 7 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 8 500000 0 4 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 9 500000 0 2 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 10 500000 0 2 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 11 500000 0 100 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 12 500000 0 3 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 13 500000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 14 500000 0 5 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 15 500000 0 7 4 -1 0 0xffffffff 0 0",
+ "port tm hierarchy commit 1 no",
+ "start",
+ ]
+ for cmd in cmds:
+ self.pmd_output.execute_cmd(cmd)
+
+ traffic_tasks = [
+ [4, "Gbps", 1],
+ ]
+ results = self.get_traffic_results()
+ self.check_traffic_throughput(traffic_tasks, results)
+ expected = [[1, 1, 1, 1], [800, 1, 1, 1], [4, 2, 2, 100, 3, 1, 5, 7]]
+ self.check_queue_pkts_ratio(expected, results)
+ expected = [1, 1, 3]
+ self.check_queue_group_throughput(expected, results)
+
+ def test_perf_queuegroup_RR_queue_WFQ_WFQ(self):
+
+ self.launch_testpmd(param="--rxq=8 --txq=8")
+ cmds = [
+ "add port tm node shaper profile 1 1 10000000 0 10000000 0 0 0",
+ "add port tm node shaper profile 1 2 20000000 0 20000000 0 0 0",
+ "add port tm node shaper profile 1 3 30000000 0 30000000 0 0 0",
+ "add port tm node shaper profile 1 4 40000000 0 40000000 0 0 0",
+ "add port tm nonleaf node 1 1000000 -1 0 1 0 -1 1 0 0",
+ "add port tm nonleaf node 1 900000 1000000 0 1 1 -1 1 0 0",
+ "add port tm nonleaf node 1 800000 900000 0 1 2 -1 1 0 0",
+ "add port tm nonleaf node 1 700000 800000 0 1 3 -1 1 0 0",
+ "add port tm nonleaf node 1 600000 800000 0 1 3 -1 1 0 0",
+ "add port tm leaf node 1 0 700000 0 1 4 1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 1 700000 0 2 4 1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 2 700000 0 3 4 4 0 0xffffffff 0 0",
+ "add port tm leaf node 1 3 700000 0 4 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 4 600000 0 1 4 4 0 0xffffffff 0 0",
+ "add port tm leaf node 1 5 600000 0 2 4 3 0 0xffffffff 0 0",
+ "add port tm leaf node 1 6 600000 0 3 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 7 600000 0 4 4 -1 0 0xffffffff 0 0",
+ "port tm hierarchy commit 1 no",
+ "start",
+ ]
+ for cmd in cmds:
+ self.pmd_output.execute_cmd(cmd)
+
+ traffic_tasks = [
+ [8.25, "Gbps", 1],
+ ]
+ results = self.get_traffic_results()
+ self.check_traffic_throughput(traffic_tasks, results)
+ expected = [[4, 3, 170, 220], [1, 1, 1, 300]]
+ self.check_queue_pkts_ratio(expected, results)
+ expected = [1, 1]
+ self.check_queue_group_throughput(expected, results)
+
+ def test_perf_negative_case(self):
+
+ self.launch_testpmd(param="--rxq=16 --txq=16")
+ cmd1 = [
+ "add port tm node shaper profile 1 1 100000000 0 100000000 0 0 0",
+ "add port tm nonleaf node 1 1000000 -1 0 1 0 -1 1 0 0",
+ "add port tm nonleaf node 1 900000 1000000 0 1 1 -1 1 0 0",
+ "add port tm nonleaf node 1 800000 900000 0 1 2 -1 1 0 0",
+ "add port tm nonleaf node 1 700000 800000 0 1 3 -1 1 0 0",
+ "add port tm nonleaf node 1 600000 800000 0 2 3 -1 1 0 0",
+ ]
+ output = ""
+ for cmd in cmd1:
+ output += self.pmd_output.execute_cmd(cmd)
+ check_msg = "ice_tm_node_add(): weight != 1 not supported in level 3"
+ self.verify(
+ check_msg in output, "Configure invalid parameters, report expected errors."
+ )
+ cmd2 = [
+ "port stop 1",
+ "del port tm node 1 600000",
+ "add port tm nonleaf node 1 600000 800000 0 1 3 -1 1 0 0",
+ "port start 1",
+ "add port tm leaf node 1 0 700000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 1 700000 0 2 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 2 700000 0 3 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 3 700000 0 201 4 -1 0 0xffffffff 0 0",
+ ]
+ output = ""
+ for cmd in cmd2:
+ output += self.pmd_output.execute_cmd(cmd)
+ check_msg = "node weight: weight must be between 1 and 200 (error 21)"
+ self.verify(
+ check_msg in output, "Configure invalid parameters, report expected errors."
+ )
+ cmd3 = [
+ "add port tm leaf node 1 3 700000 0 200 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 4 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 5 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 6 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 7 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 8 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 9 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 10 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 11 600000 8 1 4 -1 0 0xffffffff 0 0",
+ ]
+ output = ""
+ for cmd in cmd3:
+ output += self.pmd_output.execute_cmd(cmd)
+ check_msg = "node priority: priority should be less than 8 (error 20)"
+ self.verify(
+ check_msg in output, "Configure invalid parameters, report expected errors."
+ )
+ cmd4 = [
+ "add port tm leaf node 1 11 600000 7 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 12 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 13 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 14 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "add port tm leaf node 1 15 600000 0 1 4 -1 0 0xffffffff 0 0",
+ "port tm hierarchy commit 1 no",
+ ]
+ output = ""
+ for cmd in cmd4:
+ output += self.pmd_output.execute_cmd(cmd)
+ check_msg = "ice_move_recfg_lan_txq(): move lan queue 12 failed\r\nice_hierarchy_commit(): move queue 12 failed\r\ncause unspecified: (no stated reason) (error 1)"
+ self.verify(
+ check_msg in output, "Configure invalid parameters, report expected errors."
+ )
+
+ def tear_down(self):
+ """
+ Run after each test case.
+ """
+ self.close_testpmd()
+ self.dut.kill_all()
+
+ def tear_down_all(self):
+ """
+ Run after each test suite.
+ """
+ self.dut.kill_all()