* [dts] [PATCH V1] Add test suite about pvp multi path vhost single core performance
@ 2019-03-03 20:37 lihong
2019-03-05 5:37 ` Wang, Yinan
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: lihong @ 2019-03-03 20:37 UTC (permalink / raw)
To: dts; +Cc: lihong
Signed-off-by: lihong <lihongx.ma@intel.com>
---
...vp_multi_paths_vhost_single_core_performance.py | 285 +++++++++++++++++++++
1 file changed, 285 insertions(+)
create mode 100644 tests/TestSuite_pvp_multi_paths_vhost_single_core_performance.py
diff --git a/tests/TestSuite_pvp_multi_paths_vhost_single_core_performance.py b/tests/TestSuite_pvp_multi_paths_vhost_single_core_performance.py
new file mode 100644
index 0000000..c085e6e
--- /dev/null
+++ b/tests/TestSuite_pvp_multi_paths_vhost_single_core_performance.py
@@ -0,0 +1,285 @@
+# BSD LICENSE
+#
+# Copyright(c) 2010-2019 Intel Corporation. All rights reserved.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in
+# the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of Intel Corporation nor the names of its
+# contributors may be used to endorse or promote products derived
+# from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+"""
+DPDK Test suite.
+Test PVP vhost single core performance using virtio_user on 7 tx/rx path.
+"""
+
+import utils
+from test_case import TestCase
+from settings import HEADER_SIZE
+
+
+class TestPVPMultiPathVhostPerformance(TestCase):
+
+ def set_up_all(self):
+ """
+ Run at the start of each test suite.
+ """
+ self.frame_sizes = [64, 128, 256, 512, 1024, 1518]
+ self.test_cycles = {'Mpps': {}, 'pct': {}}
+ self.core_config = "1S/5C/1T"
+ self.number_of_ports = 1
+ self.headers_size = HEADER_SIZE['eth'] + HEADER_SIZE['ip'] + \
+ HEADER_SIZE['udp']
+ self.dut_ports = self.dut.get_ports()
+ self.ports_socket = self.dut.get_numa_id(self.dut_ports[0])
+ ports = []
+ for port in xrange(self.number_of_ports):
+ ports.append(self.dut_ports[port])
+ self.core_list = self.dut.get_core_list(
+ self.core_config, socket=self.ports_socket)
+ self.core_list_user = self.core_list[0:3]
+ self.core_list_host = self.core_list[3:5]
+ self.port_mask = utils.create_mask(ports)
+ self.core_mask_user = utils.create_mask(self.core_list_user)
+ self.core_mask_host = utils.create_mask(self.core_list_host)
+ if self.dut.cores[len(self.dut.cores) - 1]['socket'] == '0':
+ self.socket_mem = '1024'
+ else:
+ self.socket_mem = '1024,1024'
+
+ def set_up(self):
+ """
+ Run before each test case.
+ """
+ # Prepare the result table
+ self.table_header = ['Frame']
+ self.table_header.append("Mode")
+ self.table_header.append("Mpps")
+ self.table_header.append("% linerate")
+ self.result_table_create(self.table_header)
+
+ def send_and_verify(self, case_info, frame_size):
+ """
+ Send packet with packet generator and verify
+ """
+ payload_size = frame_size - self.headers_size
+ tgen_input = []
+ for port in xrange(self.number_of_ports):
+ rx_port = self.tester.get_local_port(
+ self.dut_ports[port % self.number_of_ports])
+ tx_port = self.tester.get_local_port(
+ self.dut_ports[(port) % self.number_of_ports])
+ destination_mac = self.dut.get_mac_address(
+ self.dut_ports[(port) % self.number_of_ports])
+ self.tester.scapy_append(
+ 'wrpcap("l2fwd_%d.pcap", [Ether(dst="%s")/IP()/UDP()/("X"*%d)])' %
+ (port, destination_mac, payload_size))
+
+ tgen_input.append((tx_port, rx_port, "l2fwd_%d.pcap" % port))
+
+ self.tester.scapy_execute()
+ _, pps = self.tester.traffic_generator_throughput(tgen_input)
+ Mpps = pps / 1000000.0
+ self.verify(Mpps > 0, "%s can not receive packets of frame size %d" % (self.running_case, frame_size))
+
+ throughput = Mpps * 100 / \
+ float(self.wirespeed(self.nic, frame_size, self.number_of_ports))
+
+ results_row = [frame_size]
+ results_row.append(case_info)
+ results_row.append(Mpps)
+ results_row.append(throughput)
+ self.result_table_add(results_row)
+
+ def start_vhost_testpmd(self):
+ """
+ start testpmd on vhost
+ """
+ # Clean the execution ENV
+ self.dut.send_expect("rm -rf ./vhost.out", "#")
+ self.dut.send_expect("rm -rf ./vhost-net*", "#")
+ self.dut.send_expect("killall -s INT testpmd", "#")
+ self.dut.send_expect("killall -s INT qemu-system-x86_64", "#")
+ command_line_client = "./x86_64-native-linuxapp-gcc/app/testpmd -n %d -c %s --socket-mem " + \
+ " %s --legacy-mem --no-pci --file-prefix=vhost --vdev " + \
+ "'net_vhost0,iface=vhost-net,queues=1' -- -i --nb-cores=1 --txd=1024 --rxd=1024"
+ command_line_client = command_line_client % (
+ self.dut.get_memory_channels(), self.core_mask_host, self.socket_mem)
+ self.vhost.send_expect(command_line_client, "testpmd> ", 120)
+ self.vhost.send_expect("set fwd mac", "testpmd> ", 120)
+ self.vhost.send_expect("start", "testpmd> ", 120)
+
+ def start_virtio_testpmd(self, args):
+ """
+ start testpmd on virtio
+ """
+ command_line_user = "./x86_64-native-linuxapp-gcc/app/testpmd -n %d -c %s " + \
+ " --socket-mem %s --legacy-mem --file-prefix=virtio " + \
+ "--vdev=virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=1,%s " + \
+ "-- -i %s --nb-cores=2 --txd=1024 --rxd=1024"
+ command_line_user = command_line_user % (
+ self.dut.get_memory_channels(), self.core_mask_user, self.socket_mem, args["version"], args["path"])
+ self.vhost_user.send_expect(command_line_user, "testpmd> ", 120)
+ self.vhost_user.send_expect("set fwd io", "testpmd> ", 120)
+ self.vhost_user.send_expect("start", "testpmd> ", 120)
+
+ def close_all_testpmd(self):
+ """
+ close all testpmd of vhost and virtio
+ """
+ self.vhost.send_expect("quit", "#", 60)
+ self.vhost_user.send_expect("quit", "#", 60)
+
+ def close_all_session(self):
+ """
+ close all session of vhost and vhost-user
+ """
+ self.dut.close_session(self.vhost_user)
+ self.dut.close_session(self.vhost)
+
+ def test_perf_vhost_single_core_virtio11_mergeable(self):
+ """
+ performance for Vhost PVP virtio 1.1 Mergeable Path.
+ """
+ virtio_pmd_arg = {"version": "in_order=0,packed_vq=1,mrg_rxbuf=1",
+ "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
+ self.vhost_user = self.dut.new_session(suite="user")
+ self.vhost = self.dut.new_session(suite="vhost")
+ for frame_size in self.frame_sizes:
+ self.start_vhost_testpmd()
+ self.start_virtio_testpmd(virtio_pmd_arg)
+ self.send_and_verify("virtio_1.1_mergeable on", frame_size)
+ self.close_all_testpmd()
+
+ self.close_all_session()
+ self.result_table_print()
+
+ def test_perf_vhost_single_core_virtio11_no_mergeable(self):
+ """
+ performance for Vhost PVP virtio1.1 Normal Path.
+ """
+ virtio_pmd_arg = {"version": "in_order=0,packed_vq=1,mrg_rxbuf=0",
+ "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
+ self.vhost_user = self.dut.new_session(suite="user")
+ self.vhost = self.dut.new_session(suite="vhost")
+ for frame_size in self.frame_sizes:
+ self.start_vhost_testpmd()
+ self.start_virtio_testpmd(virtio_pmd_arg)
+ self.send_and_verify("virtio_1.1_mergeable off", frame_size)
+ self.close_all_testpmd()
+ self.close_all_session()
+ self.result_table_print()
+
+ def test_perf_vhost_single_core_inorder_mergeable(self):
+ """
+ performance for Vhost PVP In_order mergeable Path.
+ """
+ virtio_pmd_arg = {"version": "in_order=1,mrg_rxbuf=1",
+ "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
+ self.vhost_user = self.dut.new_session(suite="user")
+ self.vhost = self.dut.new_session(suite="vhost")
+ for frame_size in self.frame_sizes:
+ self.start_vhost_testpmd()
+ self.start_virtio_testpmd(virtio_pmd_arg)
+ self.send_and_verify("inoder mergeable on", frame_size)
+ self.close_all_testpmd()
+ self.close_all_session()
+ self.result_table_print()
+
+ def test_perf_vhost_single_core_inorder_no_mergeable(self):
+ """
+ performance for Vhost PVP In_order no_mergeable Path.
+ """
+ virtio_pmd_arg = {"version": "in_order=1,mrg_rxbuf=0",
+ "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
+ self.vhost_user = self.dut.new_session(suite="user")
+ self.vhost = self.dut.new_session(suite="vhost")
+ for frame_size in self.frame_sizes:
+ self.start_vhost_testpmd()
+ self.start_virtio_testpmd(virtio_pmd_arg)
+ self.send_and_verify("inoder mergeable off", frame_size)
+ self.close_all_testpmd()
+ self.close_all_session()
+ self.result_table_print()
+
+ def test_perf_vhost_single_core_mergeable(self):
+ """
+ performance for Vhost PVP Mergeable Path.
+ """
+ virtio_pmd_arg = {"version": "in_order=0,mrg_rxbuf=1",
+ "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
+ self.vhost_user = self.dut.new_session(suite="user")
+ self.vhost = self.dut.new_session(suite="vhost")
+ for frame_size in self.frame_sizes:
+ self.start_vhost_testpmd()
+ self.start_virtio_testpmd(virtio_pmd_arg)
+ self.send_and_verify("mergeable on", frame_size)
+ self.close_all_testpmd()
+ self.close_all_session()
+ self.result_table_print()
+
+ def test_perf_vhost_single_core_normal(self):
+ """
+ performance for Vhost PVP Normal Path.
+ """
+ virtio_pmd_arg = {"version": "in_order=0,mrg_rxbuf=0",
+ "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
+ self.vhost_user = self.dut.new_session(suite="user")
+ self.vhost = self.dut.new_session(suite="vhost")
+ for frame_size in self.frame_sizes:
+ self.start_vhost_testpmd()
+ self.start_virtio_testpmd(virtio_pmd_arg)
+ self.send_and_verify("normal", frame_size)
+ self.close_all_testpmd()
+ self.close_all_session()
+ self.result_table_print()
+
+ def test_perf_vhost_single_core_vector_rx(self):
+ """
+ performance for Vhost PVP Vector_RX Path
+ """
+ virtio_pmd_arg = {"version": "in_order=0,mrg_rxbuf=0",
+ "path": "--tx-offloads=0x0"}
+ self.vhost_user = self.dut.new_session(suite="user")
+ self.vhost = self.dut.new_session(suite="vhost")
+ for frame_size in self.frame_sizes:
+ self.start_vhost_testpmd()
+ self.start_virtio_testpmd(virtio_pmd_arg)
+ self.send_and_verify("vector rx", frame_size)
+ self.close_all_testpmd()
+ self.close_all_session()
+ self.result_table_print()
+
+ def tear_down(self):
+ """
+ Run after each test case.
+ """
+ self.dut.send_expect("killall -s INT testpmd", "#")
+ self.close_all_session()
+
+ def tear_down_all(self):
+ """
+ Run after each test suite.
+ """
+ pass
--
2.7.4
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [dts] [PATCH V1] Add test suite about pvp multi path vhost single core performance
2019-03-03 20:37 [dts] [PATCH V1] Add test suite about pvp multi path vhost single core performance lihong
@ 2019-03-05 5:37 ` Wang, Yinan
2019-03-05 6:45 ` Wang, Yinan
2019-03-07 10:13 ` Tu, Lijuan
2 siblings, 0 replies; 5+ messages in thread
From: Wang, Yinan @ 2019-03-05 5:37 UTC (permalink / raw)
To: Ma, LihongX, dts; +Cc: Ma, LihongX
-----Original Message-----
From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of lihong
Sent: 2019年3月4日 4:37
To: dts@dpdk.org
Cc: Ma, LihongX <lihongx.ma@intel.com>
Subject: [dts] [PATCH V1] Add test suite about pvp multi path vhost single core performance
Signed-off-by: lihong <lihongx.ma@intel.com>
Acked-by: Wang, Yinan <yinan.wang@intel.com>
---
...vp_multi_paths_vhost_single_core_performance.py | 285 +++++++++++++++++++++
1 file changed, 285 insertions(+)
create mode 100644 tests/TestSuite_pvp_multi_paths_vhost_single_core_performance.py
diff --git a/tests/TestSuite_pvp_multi_paths_vhost_single_core_performance.py b/tests/TestSuite_pvp_multi_paths_vhost_single_core_performance.py
new file mode 100644
index 0000000..c085e6e
--- /dev/null
+++ b/tests/TestSuite_pvp_multi_paths_vhost_single_core_performance.py
@@ -0,0 +1,285 @@
+# BSD LICENSE
+#
+# Copyright(c) 2010-2019 Intel Corporation. All rights reserved.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without #
+modification, are permitted provided that the following conditions #
+are met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in
+# the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of Intel Corporation nor the names of its
+# contributors may be used to endorse or promote products derived
+# from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS #
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT #
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR #
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT #
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, #
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT #
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, #
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY #
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT #
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE #
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+"""
+DPDK Test suite.
+Test PVP vhost single core performance using virtio_user on 7 tx/rx path.
+"""
+
+import utils
+from test_case import TestCase
+from settings import HEADER_SIZE
+
+
+class TestPVPMultiPathVhostPerformance(TestCase):
+
+ def set_up_all(self):
+ """
+ Run at the start of each test suite.
+ """
+ self.frame_sizes = [64, 128, 256, 512, 1024, 1518]
+ self.test_cycles = {'Mpps': {}, 'pct': {}}
+ self.core_config = "1S/5C/1T"
+ self.number_of_ports = 1
+ self.headers_size = HEADER_SIZE['eth'] + HEADER_SIZE['ip'] + \
+ HEADER_SIZE['udp']
+ self.dut_ports = self.dut.get_ports()
+ self.ports_socket = self.dut.get_numa_id(self.dut_ports[0])
+ ports = []
+ for port in xrange(self.number_of_ports):
+ ports.append(self.dut_ports[port])
+ self.core_list = self.dut.get_core_list(
+ self.core_config, socket=self.ports_socket)
+ self.core_list_user = self.core_list[0:3]
+ self.core_list_host = self.core_list[3:5]
+ self.port_mask = utils.create_mask(ports)
+ self.core_mask_user = utils.create_mask(self.core_list_user)
+ self.core_mask_host = utils.create_mask(self.core_list_host)
+ if self.dut.cores[len(self.dut.cores) - 1]['socket'] == '0':
+ self.socket_mem = '1024'
+ else:
+ self.socket_mem = '1024,1024'
+
+ def set_up(self):
+ """
+ Run before each test case.
+ """
+ # Prepare the result table
+ self.table_header = ['Frame']
+ self.table_header.append("Mode")
+ self.table_header.append("Mpps")
+ self.table_header.append("% linerate")
+ self.result_table_create(self.table_header)
+
+ def send_and_verify(self, case_info, frame_size):
+ """
+ Send packet with packet generator and verify
+ """
+ payload_size = frame_size - self.headers_size
+ tgen_input = []
+ for port in xrange(self.number_of_ports):
+ rx_port = self.tester.get_local_port(
+ self.dut_ports[port % self.number_of_ports])
+ tx_port = self.tester.get_local_port(
+ self.dut_ports[(port) % self.number_of_ports])
+ destination_mac = self.dut.get_mac_address(
+ self.dut_ports[(port) % self.number_of_ports])
+ self.tester.scapy_append(
+ 'wrpcap("l2fwd_%d.pcap", [Ether(dst="%s")/IP()/UDP()/("X"*%d)])' %
+ (port, destination_mac, payload_size))
+
+ tgen_input.append((tx_port, rx_port, "l2fwd_%d.pcap" %
+ port))
+
+ self.tester.scapy_execute()
+ _, pps = self.tester.traffic_generator_throughput(tgen_input)
+ Mpps = pps / 1000000.0
+ self.verify(Mpps > 0, "%s can not receive packets of frame size
+ %d" % (self.running_case, frame_size))
+
+ throughput = Mpps * 100 / \
+ float(self.wirespeed(self.nic, frame_size,
+ self.number_of_ports))
+
+ results_row = [frame_size]
+ results_row.append(case_info)
+ results_row.append(Mpps)
+ results_row.append(throughput)
+ self.result_table_add(results_row)
+
+ def start_vhost_testpmd(self):
+ """
+ start testpmd on vhost
+ """
+ # Clean the execution ENV
+ self.dut.send_expect("rm -rf ./vhost.out", "#")
+ self.dut.send_expect("rm -rf ./vhost-net*", "#")
+ self.dut.send_expect("killall -s INT testpmd", "#")
+ self.dut.send_expect("killall -s INT qemu-system-x86_64", "#")
+ command_line_client = "./x86_64-native-linuxapp-gcc/app/testpmd -n %d -c %s --socket-mem " + \
+ " %s --legacy-mem --no-pci --file-prefix=vhost --vdev " + \
+ "'net_vhost0,iface=vhost-net,queues=1' -- -i --nb-cores=1 --txd=1024 --rxd=1024"
+ command_line_client = command_line_client % (
+ self.dut.get_memory_channels(), self.core_mask_host, self.socket_mem)
+ self.vhost.send_expect(command_line_client, "testpmd> ", 120)
+ self.vhost.send_expect("set fwd mac", "testpmd> ", 120)
+ self.vhost.send_expect("start", "testpmd> ", 120)
+
+ def start_virtio_testpmd(self, args):
+ """
+ start testpmd on virtio
+ """
+ command_line_user = "./x86_64-native-linuxapp-gcc/app/testpmd -n %d -c %s " + \
+ " --socket-mem %s --legacy-mem --file-prefix=virtio " + \
+ "--vdev=virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=1,%s " + \
+ "-- -i %s --nb-cores=2 --txd=1024 --rxd=1024"
+ command_line_user = command_line_user % (
+ self.dut.get_memory_channels(), self.core_mask_user, self.socket_mem, args["version"], args["path"])
+ self.vhost_user.send_expect(command_line_user, "testpmd> ", 120)
+ self.vhost_user.send_expect("set fwd io", "testpmd> ", 120)
+ self.vhost_user.send_expect("start", "testpmd> ", 120)
+
+ def close_all_testpmd(self):
+ """
+ close all testpmd of vhost and virtio
+ """
+ self.vhost.send_expect("quit", "#", 60)
+ self.vhost_user.send_expect("quit", "#", 60)
+
+ def close_all_session(self):
+ """
+ close all session of vhost and vhost-user
+ """
+ self.dut.close_session(self.vhost_user)
+ self.dut.close_session(self.vhost)
+
+ def test_perf_vhost_single_core_virtio11_mergeable(self):
+ """
+ performance for Vhost PVP virtio 1.1 Mergeable Path.
+ """
+ virtio_pmd_arg = {"version": "in_order=0,packed_vq=1,mrg_rxbuf=1",
+ "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
+ self.vhost_user = self.dut.new_session(suite="user")
+ self.vhost = self.dut.new_session(suite="vhost")
+ for frame_size in self.frame_sizes:
+ self.start_vhost_testpmd()
+ self.start_virtio_testpmd(virtio_pmd_arg)
+ self.send_and_verify("virtio_1.1_mergeable on", frame_size)
+ self.close_all_testpmd()
+
+ self.close_all_session()
+ self.result_table_print()
+
+ def test_perf_vhost_single_core_virtio11_no_mergeable(self):
+ """
+ performance for Vhost PVP virtio1.1 Normal Path.
+ """
+ virtio_pmd_arg = {"version": "in_order=0,packed_vq=1,mrg_rxbuf=0",
+ "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
+ self.vhost_user = self.dut.new_session(suite="user")
+ self.vhost = self.dut.new_session(suite="vhost")
+ for frame_size in self.frame_sizes:
+ self.start_vhost_testpmd()
+ self.start_virtio_testpmd(virtio_pmd_arg)
+ self.send_and_verify("virtio_1.1_mergeable off", frame_size)
+ self.close_all_testpmd()
+ self.close_all_session()
+ self.result_table_print()
+
+ def test_perf_vhost_single_core_inorder_mergeable(self):
+ """
+ performance for Vhost PVP In_order mergeable Path.
+ """
+ virtio_pmd_arg = {"version": "in_order=1,mrg_rxbuf=1",
+ "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
+ self.vhost_user = self.dut.new_session(suite="user")
+ self.vhost = self.dut.new_session(suite="vhost")
+ for frame_size in self.frame_sizes:
+ self.start_vhost_testpmd()
+ self.start_virtio_testpmd(virtio_pmd_arg)
+ self.send_and_verify("inoder mergeable on", frame_size)
+ self.close_all_testpmd()
+ self.close_all_session()
+ self.result_table_print()
+
+ def test_perf_vhost_single_core_inorder_no_mergeable(self):
+ """
+ performance for Vhost PVP In_order no_mergeable Path.
+ """
+ virtio_pmd_arg = {"version": "in_order=1,mrg_rxbuf=0",
+ "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
+ self.vhost_user = self.dut.new_session(suite="user")
+ self.vhost = self.dut.new_session(suite="vhost")
+ for frame_size in self.frame_sizes:
+ self.start_vhost_testpmd()
+ self.start_virtio_testpmd(virtio_pmd_arg)
+ self.send_and_verify("inoder mergeable off", frame_size)
+ self.close_all_testpmd()
+ self.close_all_session()
+ self.result_table_print()
+
+ def test_perf_vhost_single_core_mergeable(self):
+ """
+ performance for Vhost PVP Mergeable Path.
+ """
+ virtio_pmd_arg = {"version": "in_order=0,mrg_rxbuf=1",
+ "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
+ self.vhost_user = self.dut.new_session(suite="user")
+ self.vhost = self.dut.new_session(suite="vhost")
+ for frame_size in self.frame_sizes:
+ self.start_vhost_testpmd()
+ self.start_virtio_testpmd(virtio_pmd_arg)
+ self.send_and_verify("mergeable on", frame_size)
+ self.close_all_testpmd()
+ self.close_all_session()
+ self.result_table_print()
+
+ def test_perf_vhost_single_core_normal(self):
+ """
+ performance for Vhost PVP Normal Path.
+ """
+ virtio_pmd_arg = {"version": "in_order=0,mrg_rxbuf=0",
+ "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
+ self.vhost_user = self.dut.new_session(suite="user")
+ self.vhost = self.dut.new_session(suite="vhost")
+ for frame_size in self.frame_sizes:
+ self.start_vhost_testpmd()
+ self.start_virtio_testpmd(virtio_pmd_arg)
+ self.send_and_verify("normal", frame_size)
+ self.close_all_testpmd()
+ self.close_all_session()
+ self.result_table_print()
+
+ def test_perf_vhost_single_core_vector_rx(self):
+ """
+ performance for Vhost PVP Vector_RX Path
+ """
+ virtio_pmd_arg = {"version": "in_order=0,mrg_rxbuf=0",
+ "path": "--tx-offloads=0x0"}
+ self.vhost_user = self.dut.new_session(suite="user")
+ self.vhost = self.dut.new_session(suite="vhost")
+ for frame_size in self.frame_sizes:
+ self.start_vhost_testpmd()
+ self.start_virtio_testpmd(virtio_pmd_arg)
+ self.send_and_verify("vector rx", frame_size)
+ self.close_all_testpmd()
+ self.close_all_session()
+ self.result_table_print()
+
+ def tear_down(self):
+ """
+ Run after each test case.
+ """
+ self.dut.send_expect("killall -s INT testpmd", "#")
+ self.close_all_session()
+
+ def tear_down_all(self):
+ """
+ Run after each test suite.
+ """
+ pass
--
2.7.4
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [dts] [PATCH V1] Add test suite about pvp multi path vhost single core performance
2019-03-03 20:37 [dts] [PATCH V1] Add test suite about pvp multi path vhost single core performance lihong
2019-03-05 5:37 ` Wang, Yinan
@ 2019-03-05 6:45 ` Wang, Yinan
2019-03-05 7:58 ` Ma, LihongX
2019-03-07 10:13 ` Tu, Lijuan
2 siblings, 1 reply; 5+ messages in thread
From: Wang, Yinan @ 2019-03-05 6:45 UTC (permalink / raw)
To: Ma, LihongX, dts; +Cc: Ma, LihongX
Acked-by: Wang, Yinan <yinan.wang@intel.com>
> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of Wang, Yinan
> Sent: Tuesday, March 5, 2019 1:37 PM
> To: Ma, LihongX <lihongx.ma@intel.com>; dts@dpdk.org
> Cc: Ma, LihongX <lihongx.ma@intel.com>
> Subject: Re: [dts] [PATCH V1] Add test suite about pvp multi path
> vhost single core performance
>
>
> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of lihong
> Sent: 2019年3月4日 4:37
> To: dts@dpdk.org
> Cc: Ma, LihongX <lihongx.ma@intel.com>
> Subject: [dts] [PATCH V1] Add test suite about pvp multi path vhost
> single core performance
>
> Signed-off-by: lihong <lihongx.ma@intel.com>
> Acked-by: Wang, Yinan <yinan.wang@intel.com>
> ---
> ...vp_multi_paths_vhost_single_core_performance.py | 285
> +++++++++++++++++++++
> 1 file changed, 285 insertions(+)
> create mode 100644
> tests/TestSuite_pvp_multi_paths_vhost_single_core_performance.py
>
> diff --git
> a/tests/TestSuite_pvp_multi_paths_vhost_single_core_performance.py
> b/tests/TestSuite_pvp_multi_paths_vhost_single_core_performance.py
> new file mode 100644
> index 0000000..c085e6e
> --- /dev/null
> +++ b/tests/TestSuite_pvp_multi_paths_vhost_single_core_performance.py
> @@ -0,0 +1,285 @@
> +# BSD LICENSE
> +#
> +# Copyright(c) 2010-2019 Intel Corporation. All rights reserved.
> +# All rights reserved.
> +#
> +# Redistribution and use in source and binary forms, with or without
> +# modification, are permitted provided that the following conditions
> +# are met:
> +#
> +# * Redistributions of source code must retain the above copyright
> +# notice, this list of conditions and the following disclaimer.
> +# * Redistributions in binary form must reproduce the above copyright
> +# notice, this list of conditions and the following disclaimer in
> +# the documentation and/or other materials provided with the
> +# distribution.
> +# * Neither the name of Intel Corporation nor the names of its
> +# contributors may be used to endorse or promote products derived
> +# from this software without specific prior written permission.
> +#
> +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS #
> +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT #
> +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
> FOR #
> +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT #
> +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL, #
> +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
> #
> +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
> USE, #
> +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
> ANY #
> +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT #
> +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
> USE #
> +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
> +
> +"""
> +DPDK Test suite.
> +Test PVP vhost single core performance using virtio_user on 7 tx/rx path.
> +"""
> +
> +import utils
> +from test_case import TestCase
> +from settings import HEADER_SIZE
> +
> +
> +class TestPVPMultiPathVhostPerformance(TestCase):
> +
> + def set_up_all(self):
> + """
> + Run at the start of each test suite.
> + """
> + self.frame_sizes = [64, 128, 256, 512, 1024, 1518]
> + self.test_cycles = {'Mpps': {}, 'pct': {}}
> + self.core_config = "1S/5C/1T"
> + self.number_of_ports = 1
> + self.headers_size = HEADER_SIZE['eth'] + HEADER_SIZE['ip'] + \
> + HEADER_SIZE['udp']
> + self.dut_ports = self.dut.get_ports()
> + self.ports_socket = self.dut.get_numa_id(self.dut_ports[0])
> + ports = []
> + for port in xrange(self.number_of_ports):
> + ports.append(self.dut_ports[port])
> + self.core_list = self.dut.get_core_list(
> + self.core_config, socket=self.ports_socket)
> + self.core_list_user = self.core_list[0:3]
> + self.core_list_host = self.core_list[3:5]
> + self.port_mask = utils.create_mask(ports)
> + self.core_mask_user = utils.create_mask(self.core_list_user)
> + self.core_mask_host = utils.create_mask(self.core_list_host)
> + if self.dut.cores[len(self.dut.cores) - 1]['socket'] == '0':
> + self.socket_mem = '1024'
> + else:
> + self.socket_mem = '1024,1024'
> +
> + def set_up(self):
> + """
> + Run before each test case.
> + """
> + # Prepare the result table
> + self.table_header = ['Frame']
> + self.table_header.append("Mode")
> + self.table_header.append("Mpps")
> + self.table_header.append("% linerate")
> + self.result_table_create(self.table_header)
> +
> + def send_and_verify(self, case_info, frame_size):
> + """
> + Send packet with packet generator and verify
> + """
> + payload_size = frame_size - self.headers_size
> + tgen_input = []
> + for port in xrange(self.number_of_ports):
> + rx_port = self.tester.get_local_port(
> + self.dut_ports[port % self.number_of_ports])
> + tx_port = self.tester.get_local_port(
> + self.dut_ports[(port) % self.number_of_ports])
> + destination_mac = self.dut.get_mac_address(
> + self.dut_ports[(port) % self.number_of_ports])
> + self.tester.scapy_append(
> + 'wrpcap("l2fwd_%d.pcap", [Ether(dst="%s")/IP()/UDP()/("X"*%d)])' %
> + (port, destination_mac, payload_size))
> +
> + tgen_input.append((tx_port, rx_port, "l2fwd_%d.pcap" %
> + port))
> +
> + self.tester.scapy_execute()
> + _, pps = self.tester.traffic_generator_throughput(tgen_input)
> + Mpps = pps / 1000000.0
> + self.verify(Mpps > 0, "%s can not receive packets of frame
> + size %d" % (self.running_case, frame_size))
> +
> + throughput = Mpps * 100 / \
> + float(self.wirespeed(self.nic, frame_size,
> + self.number_of_ports))
> +
> + results_row = [frame_size]
> + results_row.append(case_info)
> + results_row.append(Mpps)
> + results_row.append(throughput)
> + self.result_table_add(results_row)
> +
> + def start_vhost_testpmd(self):
> + """
> + start testpmd on vhost
> + """
> + # Clean the execution ENV
> + self.dut.send_expect("rm -rf ./vhost.out", "#")
> + self.dut.send_expect("rm -rf ./vhost-net*", "#")
> + self.dut.send_expect("killall -s INT testpmd", "#")
> + self.dut.send_expect("killall -s INT qemu-system-x86_64", "#")
> + command_line_client =
> + "./x86_64-native-linuxapp-gcc/app/testpmd -n %d
> -c %s --socket-mem " + \
> + " %s --legacy-mem --no-pci --file-prefix=vhost --vdev " + \
> + "'net_vhost0,iface=vhost-net,queues=1'
> + -- -i --nb-cores=1 --
> txd=1024 --rxd=1024"
> + command_line_client = command_line_client % (
> + self.dut.get_memory_channels(), self.core_mask_host,
> self.socket_mem)
> + self.vhost.send_expect(command_line_client, "testpmd> ", 120)
> + self.vhost.send_expect("set fwd mac", "testpmd> ", 120)
> + self.vhost.send_expect("start", "testpmd> ", 120)
> +
> + def start_virtio_testpmd(self, args):
> + """
> + start testpmd on virtio
> + """
> + command_line_user = "./x86_64-native-linuxapp-gcc/app/testpmd
> + -n %d -
> c %s " + \
> + " --socket-mem %s --legacy-mem --file-prefix=virtio " + \
> +
> + "--vdev=virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,queues=1,%s " + \
> + "-- -i %s --nb-cores=2 --txd=1024 --rxd=1024"
> + command_line_user = command_line_user % (
> + self.dut.get_memory_channels(), self.core_mask_user,
> + self.socket_mem,
> args["version"], args["path"])
> + self.vhost_user.send_expect(command_line_user, "testpmd> ", 120)
> + self.vhost_user.send_expect("set fwd io", "testpmd> ", 120)
> + self.vhost_user.send_expect("start", "testpmd> ", 120)
> +
> + def close_all_testpmd(self):
> + """
> + close all testpmd of vhost and virtio
> + """
> + self.vhost.send_expect("quit", "#", 60)
> + self.vhost_user.send_expect("quit", "#", 60)
> +
> + def close_all_session(self):
> + """
> + close all session of vhost and vhost-user
> + """
> + self.dut.close_session(self.vhost_user)
> + self.dut.close_session(self.vhost)
> +
> + def test_perf_vhost_single_core_virtio11_mergeable(self):
> + """
> + performance for Vhost PVP virtio 1.1 Mergeable Path.
> + """
> + virtio_pmd_arg = {"version": "in_order=0,packed_vq=1,mrg_rxbuf=1",
> + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
> + self.vhost_user = self.dut.new_session(suite="user")
> + self.vhost = self.dut.new_session(suite="vhost")
> + for frame_size in self.frame_sizes:
> + self.start_vhost_testpmd()
> + self.start_virtio_testpmd(virtio_pmd_arg)
> + self.send_and_verify("virtio_1.1_mergeable on", frame_size)
> + self.close_all_testpmd()
> +
> + self.close_all_session()
> + self.result_table_print()
> +
> + def test_perf_vhost_single_core_virtio11_no_mergeable(self):
> + """
> + performance for Vhost PVP virtio1.1 Normal Path.
> + """
> + virtio_pmd_arg = {"version": "in_order=0,packed_vq=1,mrg_rxbuf=0",
> + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
> + self.vhost_user = self.dut.new_session(suite="user")
> + self.vhost = self.dut.new_session(suite="vhost")
> + for frame_size in self.frame_sizes:
> + self.start_vhost_testpmd()
> + self.start_virtio_testpmd(virtio_pmd_arg)
> + self.send_and_verify("virtio_1.1_mergeable off", frame_size)
> + self.close_all_testpmd()
> + self.close_all_session()
> + self.result_table_print()
> +
> + def test_perf_vhost_single_core_inorder_mergeable(self):
> + """
> + performance for Vhost PVP In_order mergeable Path.
> + """
> + virtio_pmd_arg = {"version": "in_order=1,mrg_rxbuf=1",
> + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
> + self.vhost_user = self.dut.new_session(suite="user")
> + self.vhost = self.dut.new_session(suite="vhost")
> + for frame_size in self.frame_sizes:
> + self.start_vhost_testpmd()
> + self.start_virtio_testpmd(virtio_pmd_arg)
> + self.send_and_verify("inoder mergeable on", frame_size)
> + self.close_all_testpmd()
> + self.close_all_session()
> + self.result_table_print()
> +
> + def test_perf_vhost_single_core_inorder_no_mergeable(self):
> + """
> + performance for Vhost PVP In_order no_mergeable Path.
> + """
> + virtio_pmd_arg = {"version": "in_order=1,mrg_rxbuf=0",
> + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
> + self.vhost_user = self.dut.new_session(suite="user")
> + self.vhost = self.dut.new_session(suite="vhost")
> + for frame_size in self.frame_sizes:
> + self.start_vhost_testpmd()
> + self.start_virtio_testpmd(virtio_pmd_arg)
> + self.send_and_verify("inoder mergeable off", frame_size)
> + self.close_all_testpmd()
> + self.close_all_session()
> + self.result_table_print()
> +
> + def test_perf_vhost_single_core_mergeable(self):
> + """
> + performance for Vhost PVP Mergeable Path.
> + """
> + virtio_pmd_arg = {"version": "in_order=0,mrg_rxbuf=1",
> + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
> + self.vhost_user = self.dut.new_session(suite="user")
> + self.vhost = self.dut.new_session(suite="vhost")
> + for frame_size in self.frame_sizes:
> + self.start_vhost_testpmd()
> + self.start_virtio_testpmd(virtio_pmd_arg)
> + self.send_and_verify("mergeable on", frame_size)
> + self.close_all_testpmd()
> + self.close_all_session()
> + self.result_table_print()
> +
> + def test_perf_vhost_single_core_normal(self):
> + """
> + performance for Vhost PVP Normal Path.
> + """
> + virtio_pmd_arg = {"version": "in_order=0,mrg_rxbuf=0",
> + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
> + self.vhost_user = self.dut.new_session(suite="user")
> + self.vhost = self.dut.new_session(suite="vhost")
> + for frame_size in self.frame_sizes:
> + self.start_vhost_testpmd()
> + self.start_virtio_testpmd(virtio_pmd_arg)
> + self.send_and_verify("normal", frame_size)
> + self.close_all_testpmd()
> + self.close_all_session()
> + self.result_table_print()
> +
> + def test_perf_vhost_single_core_vector_rx(self):
> + """
> + performance for Vhost PVP Vector_RX Path
> + """
> + virtio_pmd_arg = {"version": "in_order=0,mrg_rxbuf=0",
> + "path": "--tx-offloads=0x0"}
> + self.vhost_user = self.dut.new_session(suite="user")
> + self.vhost = self.dut.new_session(suite="vhost")
> + for frame_size in self.frame_sizes:
> + self.start_vhost_testpmd()
> + self.start_virtio_testpmd(virtio_pmd_arg)
> + self.send_and_verify("vector rx", frame_size)
> + self.close_all_testpmd()
> + self.close_all_session()
> + self.result_table_print()
> +
> + def tear_down(self):
> + """
> + Run after each test case.
> + """
> + self.dut.send_expect("killall -s INT testpmd", "#")
> + self.close_all_session()
> +
> + def tear_down_all(self):
> + """
> + Run after each test suite.
> + """
> + pass
> --
> 2.7.4
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [dts] [PATCH V1] Add test suite about pvp multi path vhost single core performance
2019-03-05 6:45 ` Wang, Yinan
@ 2019-03-05 7:58 ` Ma, LihongX
0 siblings, 0 replies; 5+ messages in thread
From: Ma, LihongX @ 2019-03-05 7:58 UTC (permalink / raw)
To: dts; +Cc: Wang, Yinan
Tested-by: Ma,lihongx<lihongx.ma@intel.com>
-----Original Message-----
From: Wang, Yinan
Sent: Tuesday, March 5, 2019 2:45 PM
To: Ma, LihongX <lihongx.ma@intel.com>; dts@dpdk.org
Cc: Ma, LihongX <lihongx.ma@intel.com>
Subject: RE: [dts] [PATCH V1] Add test suite about pvp multi path vhost single core performance
Acked-by: Wang, Yinan <yinan.wang@intel.com>
> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of Wang, Yinan
> Sent: Tuesday, March 5, 2019 1:37 PM
> To: Ma, LihongX <lihongx.ma@intel.com>; dts@dpdk.org
> Cc: Ma, LihongX <lihongx.ma@intel.com>
> Subject: Re: [dts] [PATCH V1] Add test suite about pvp multi path
> vhost single core performance
>
>
> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of lihong
> Sent: 2019年3月4日 4:37
> To: dts@dpdk.org
> Cc: Ma, LihongX <lihongx.ma@intel.com>
> Subject: [dts] [PATCH V1] Add test suite about pvp multi path vhost
> single core performance
>
> Signed-off-by: lihong <lihongx.ma@intel.com>
> Acked-by: Wang, Yinan <yinan.wang@intel.com>
> ---
> ...vp_multi_paths_vhost_single_core_performance.py | 285
> +++++++++++++++++++++
> 1 file changed, 285 insertions(+)
> create mode 100644
> tests/TestSuite_pvp_multi_paths_vhost_single_core_performance.py
>
> diff --git
> a/tests/TestSuite_pvp_multi_paths_vhost_single_core_performance.py
> b/tests/TestSuite_pvp_multi_paths_vhost_single_core_performance.py
> new file mode 100644
> index 0000000..c085e6e
> --- /dev/null
> +++ b/tests/TestSuite_pvp_multi_paths_vhost_single_core_performance.py
> @@ -0,0 +1,285 @@
> +# BSD LICENSE
> +#
> +# Copyright(c) 2010-2019 Intel Corporation. All rights reserved.
> +# All rights reserved.
> +#
> +# Redistribution and use in source and binary forms, with or without
> +# modification, are permitted provided that the following conditions
> +# are met:
> +#
> +# * Redistributions of source code must retain the above copyright
> +# notice, this list of conditions and the following disclaimer.
> +# * Redistributions in binary form must reproduce the above copyright
> +# notice, this list of conditions and the following disclaimer in
> +# the documentation and/or other materials provided with the
> +# distribution.
> +# * Neither the name of Intel Corporation nor the names of its
> +# contributors may be used to endorse or promote products derived
> +# from this software without specific prior written permission.
> +#
> +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS #
> +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT #
> +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
> FOR #
> +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT #
> +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL, #
> +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
> #
> +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
> USE, #
> +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
> ANY #
> +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT #
> +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
> USE #
> +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
> +
> +"""
> +DPDK Test suite.
> +Test PVP vhost single core performance using virtio_user on 7 tx/rx path.
> +"""
> +
> +import utils
> +from test_case import TestCase
> +from settings import HEADER_SIZE
> +
> +
> +class TestPVPMultiPathVhostPerformance(TestCase):
> +
> + def set_up_all(self):
> + """
> + Run at the start of each test suite.
> + """
> + self.frame_sizes = [64, 128, 256, 512, 1024, 1518]
> + self.test_cycles = {'Mpps': {}, 'pct': {}}
> + self.core_config = "1S/5C/1T"
> + self.number_of_ports = 1
> + self.headers_size = HEADER_SIZE['eth'] + HEADER_SIZE['ip'] + \
> + HEADER_SIZE['udp']
> + self.dut_ports = self.dut.get_ports()
> + self.ports_socket = self.dut.get_numa_id(self.dut_ports[0])
> + ports = []
> + for port in xrange(self.number_of_ports):
> + ports.append(self.dut_ports[port])
> + self.core_list = self.dut.get_core_list(
> + self.core_config, socket=self.ports_socket)
> + self.core_list_user = self.core_list[0:3]
> + self.core_list_host = self.core_list[3:5]
> + self.port_mask = utils.create_mask(ports)
> + self.core_mask_user = utils.create_mask(self.core_list_user)
> + self.core_mask_host = utils.create_mask(self.core_list_host)
> + if self.dut.cores[len(self.dut.cores) - 1]['socket'] == '0':
> + self.socket_mem = '1024'
> + else:
> + self.socket_mem = '1024,1024'
> +
> + def set_up(self):
> + """
> + Run before each test case.
> + """
> + # Prepare the result table
> + self.table_header = ['Frame']
> + self.table_header.append("Mode")
> + self.table_header.append("Mpps")
> + self.table_header.append("% linerate")
> + self.result_table_create(self.table_header)
> +
> + def send_and_verify(self, case_info, frame_size):
> + """
> + Send packet with packet generator and verify
> + """
> + payload_size = frame_size - self.headers_size
> + tgen_input = []
> + for port in xrange(self.number_of_ports):
> + rx_port = self.tester.get_local_port(
> + self.dut_ports[port % self.number_of_ports])
> + tx_port = self.tester.get_local_port(
> + self.dut_ports[(port) % self.number_of_ports])
> + destination_mac = self.dut.get_mac_address(
> + self.dut_ports[(port) % self.number_of_ports])
> + self.tester.scapy_append(
> + 'wrpcap("l2fwd_%d.pcap", [Ether(dst="%s")/IP()/UDP()/("X"*%d)])' %
> + (port, destination_mac, payload_size))
> +
> + tgen_input.append((tx_port, rx_port, "l2fwd_%d.pcap" %
> + port))
> +
> + self.tester.scapy_execute()
> + _, pps = self.tester.traffic_generator_throughput(tgen_input)
> + Mpps = pps / 1000000.0
> + self.verify(Mpps > 0, "%s can not receive packets of frame
> + size %d" % (self.running_case, frame_size))
> +
> + throughput = Mpps * 100 / \
> + float(self.wirespeed(self.nic, frame_size,
> + self.number_of_ports))
> +
> + results_row = [frame_size]
> + results_row.append(case_info)
> + results_row.append(Mpps)
> + results_row.append(throughput)
> + self.result_table_add(results_row)
> +
> + def start_vhost_testpmd(self):
> + """
> + start testpmd on vhost
> + """
> + # Clean the execution ENV
> + self.dut.send_expect("rm -rf ./vhost.out", "#")
> + self.dut.send_expect("rm -rf ./vhost-net*", "#")
> + self.dut.send_expect("killall -s INT testpmd", "#")
> + self.dut.send_expect("killall -s INT qemu-system-x86_64", "#")
> + command_line_client =
> + "./x86_64-native-linuxapp-gcc/app/testpmd -n %d
> -c %s --socket-mem " + \
> + " %s --legacy-mem --no-pci --file-prefix=vhost --vdev " + \
> + "'net_vhost0,iface=vhost-net,queues=1'
> + -- -i --nb-cores=1 --
> txd=1024 --rxd=1024"
> + command_line_client = command_line_client % (
> + self.dut.get_memory_channels(), self.core_mask_host,
> self.socket_mem)
> + self.vhost.send_expect(command_line_client, "testpmd> ", 120)
> + self.vhost.send_expect("set fwd mac", "testpmd> ", 120)
> + self.vhost.send_expect("start", "testpmd> ", 120)
> +
> + def start_virtio_testpmd(self, args):
> + """
> + start testpmd on virtio
> + """
> + command_line_user = "./x86_64-native-linuxapp-gcc/app/testpmd
> + -n %d -
> c %s " + \
> + " --socket-mem %s --legacy-mem
> + --file-prefix=virtio " + \
> +
> + "--vdev=virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,queues=1,%s " + \
> + "-- -i %s --nb-cores=2 --txd=1024 --rxd=1024"
> + command_line_user = command_line_user % (
> + self.dut.get_memory_channels(), self.core_mask_user,
> + self.socket_mem,
> args["version"], args["path"])
> + self.vhost_user.send_expect(command_line_user, "testpmd> ", 120)
> + self.vhost_user.send_expect("set fwd io", "testpmd> ", 120)
> + self.vhost_user.send_expect("start", "testpmd> ", 120)
> +
> + def close_all_testpmd(self):
> + """
> + close all testpmd of vhost and virtio
> + """
> + self.vhost.send_expect("quit", "#", 60)
> + self.vhost_user.send_expect("quit", "#", 60)
> +
> + def close_all_session(self):
> + """
> + close all session of vhost and vhost-user
> + """
> + self.dut.close_session(self.vhost_user)
> + self.dut.close_session(self.vhost)
> +
> + def test_perf_vhost_single_core_virtio11_mergeable(self):
> + """
> + performance for Vhost PVP virtio 1.1 Mergeable Path.
> + """
> + virtio_pmd_arg = {"version": "in_order=0,packed_vq=1,mrg_rxbuf=1",
> + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
> + self.vhost_user = self.dut.new_session(suite="user")
> + self.vhost = self.dut.new_session(suite="vhost")
> + for frame_size in self.frame_sizes:
> + self.start_vhost_testpmd()
> + self.start_virtio_testpmd(virtio_pmd_arg)
> + self.send_and_verify("virtio_1.1_mergeable on", frame_size)
> + self.close_all_testpmd()
> +
> + self.close_all_session()
> + self.result_table_print()
> +
> + def test_perf_vhost_single_core_virtio11_no_mergeable(self):
> + """
> + performance for Vhost PVP virtio1.1 Normal Path.
> + """
> + virtio_pmd_arg = {"version": "in_order=0,packed_vq=1,mrg_rxbuf=0",
> + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
> + self.vhost_user = self.dut.new_session(suite="user")
> + self.vhost = self.dut.new_session(suite="vhost")
> + for frame_size in self.frame_sizes:
> + self.start_vhost_testpmd()
> + self.start_virtio_testpmd(virtio_pmd_arg)
> + self.send_and_verify("virtio_1.1_mergeable off", frame_size)
> + self.close_all_testpmd()
> + self.close_all_session()
> + self.result_table_print()
> +
> + def test_perf_vhost_single_core_inorder_mergeable(self):
> + """
> + performance for Vhost PVP In_order mergeable Path.
> + """
> + virtio_pmd_arg = {"version": "in_order=1,mrg_rxbuf=1",
> + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
> + self.vhost_user = self.dut.new_session(suite="user")
> + self.vhost = self.dut.new_session(suite="vhost")
> + for frame_size in self.frame_sizes:
> + self.start_vhost_testpmd()
> + self.start_virtio_testpmd(virtio_pmd_arg)
> + self.send_and_verify("inoder mergeable on", frame_size)
> + self.close_all_testpmd()
> + self.close_all_session()
> + self.result_table_print()
> +
> + def test_perf_vhost_single_core_inorder_no_mergeable(self):
> + """
> + performance for Vhost PVP In_order no_mergeable Path.
> + """
> + virtio_pmd_arg = {"version": "in_order=1,mrg_rxbuf=0",
> + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
> + self.vhost_user = self.dut.new_session(suite="user")
> + self.vhost = self.dut.new_session(suite="vhost")
> + for frame_size in self.frame_sizes:
> + self.start_vhost_testpmd()
> + self.start_virtio_testpmd(virtio_pmd_arg)
> + self.send_and_verify("inoder mergeable off", frame_size)
> + self.close_all_testpmd()
> + self.close_all_session()
> + self.result_table_print()
> +
> + def test_perf_vhost_single_core_mergeable(self):
> + """
> + performance for Vhost PVP Mergeable Path.
> + """
> + virtio_pmd_arg = {"version": "in_order=0,mrg_rxbuf=1",
> + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
> + self.vhost_user = self.dut.new_session(suite="user")
> + self.vhost = self.dut.new_session(suite="vhost")
> + for frame_size in self.frame_sizes:
> + self.start_vhost_testpmd()
> + self.start_virtio_testpmd(virtio_pmd_arg)
> + self.send_and_verify("mergeable on", frame_size)
> + self.close_all_testpmd()
> + self.close_all_session()
> + self.result_table_print()
> +
> + def test_perf_vhost_single_core_normal(self):
> + """
> + performance for Vhost PVP Normal Path.
> + """
> + virtio_pmd_arg = {"version": "in_order=0,mrg_rxbuf=0",
> + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
> + self.vhost_user = self.dut.new_session(suite="user")
> + self.vhost = self.dut.new_session(suite="vhost")
> + for frame_size in self.frame_sizes:
> + self.start_vhost_testpmd()
> + self.start_virtio_testpmd(virtio_pmd_arg)
> + self.send_and_verify("normal", frame_size)
> + self.close_all_testpmd()
> + self.close_all_session()
> + self.result_table_print()
> +
> + def test_perf_vhost_single_core_vector_rx(self):
> + """
> + performance for Vhost PVP Vector_RX Path
> + """
> + virtio_pmd_arg = {"version": "in_order=0,mrg_rxbuf=0",
> + "path": "--tx-offloads=0x0"}
> + self.vhost_user = self.dut.new_session(suite="user")
> + self.vhost = self.dut.new_session(suite="vhost")
> + for frame_size in self.frame_sizes:
> + self.start_vhost_testpmd()
> + self.start_virtio_testpmd(virtio_pmd_arg)
> + self.send_and_verify("vector rx", frame_size)
> + self.close_all_testpmd()
> + self.close_all_session()
> + self.result_table_print()
> +
> + def tear_down(self):
> + """
> + Run after each test case.
> + """
> + self.dut.send_expect("killall -s INT testpmd", "#")
> + self.close_all_session()
> +
> + def tear_down_all(self):
> + """
> + Run after each test suite.
> + """
> + pass
> --
> 2.7.4
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [dts] [PATCH V1] Add test suite about pvp multi path vhost single core performance
2019-03-03 20:37 [dts] [PATCH V1] Add test suite about pvp multi path vhost single core performance lihong
2019-03-05 5:37 ` Wang, Yinan
2019-03-05 6:45 ` Wang, Yinan
@ 2019-03-07 10:13 ` Tu, Lijuan
2 siblings, 0 replies; 5+ messages in thread
From: Tu, Lijuan @ 2019-03-07 10:13 UTC (permalink / raw)
To: Ma, LihongX, dts; +Cc: Ma, LihongX
Applied, thanks
> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of lihong
> Sent: Monday, March 4, 2019 4:37 AM
> To: dts@dpdk.org
> Cc: Ma, LihongX <lihongx.ma@intel.com>
> Subject: [dts] [PATCH V1] Add test suite about pvp multi path vhost single core
> performance
>
> Signed-off-by: lihong <lihongx.ma@intel.com>
> ---
> ...vp_multi_paths_vhost_single_core_performance.py | 285
> +++++++++++++++++++++
> 1 file changed, 285 insertions(+)
> create mode 100644
> tests/TestSuite_pvp_multi_paths_vhost_single_core_performance.py
>
> diff --git a/tests/TestSuite_pvp_multi_paths_vhost_single_core_performance.py
> b/tests/TestSuite_pvp_multi_paths_vhost_single_core_performance.py
> new file mode 100644
> index 0000000..c085e6e
> --- /dev/null
> +++ b/tests/TestSuite_pvp_multi_paths_vhost_single_core_performance.py
> @@ -0,0 +1,285 @@
> +# BSD LICENSE
> +#
> +# Copyright(c) 2010-2019 Intel Corporation. All rights reserved.
> +# All rights reserved.
> +#
> +# Redistribution and use in source and binary forms, with or without #
> +modification, are permitted provided that the following conditions #
> +are met:
> +#
> +# * Redistributions of source code must retain the above copyright
> +# notice, this list of conditions and the following disclaimer.
> +# * Redistributions in binary form must reproduce the above copyright
> +# notice, this list of conditions and the following disclaimer in
> +# the documentation and/or other materials provided with the
> +# distribution.
> +# * Neither the name of Intel Corporation nor the names of its
> +# contributors may be used to endorse or promote products derived
> +# from this software without specific prior written permission.
> +#
> +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS #
> +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT #
> +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
> FOR #
> +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT #
> +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL, #
> +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
> #
> +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
> USE, #
> +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
> ANY #
> +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT #
> +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
> USE #
> +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
> +
> +"""
> +DPDK Test suite.
> +Test PVP vhost single core performance using virtio_user on 7 tx/rx path.
> +"""
> +
> +import utils
> +from test_case import TestCase
> +from settings import HEADER_SIZE
> +
> +
> +class TestPVPMultiPathVhostPerformance(TestCase):
> +
> + def set_up_all(self):
> + """
> + Run at the start of each test suite.
> + """
> + self.frame_sizes = [64, 128, 256, 512, 1024, 1518]
> + self.test_cycles = {'Mpps': {}, 'pct': {}}
> + self.core_config = "1S/5C/1T"
> + self.number_of_ports = 1
> + self.headers_size = HEADER_SIZE['eth'] + HEADER_SIZE['ip'] + \
> + HEADER_SIZE['udp']
> + self.dut_ports = self.dut.get_ports()
> + self.ports_socket = self.dut.get_numa_id(self.dut_ports[0])
> + ports = []
> + for port in xrange(self.number_of_ports):
> + ports.append(self.dut_ports[port])
> + self.core_list = self.dut.get_core_list(
> + self.core_config, socket=self.ports_socket)
> + self.core_list_user = self.core_list[0:3]
> + self.core_list_host = self.core_list[3:5]
> + self.port_mask = utils.create_mask(ports)
> + self.core_mask_user = utils.create_mask(self.core_list_user)
> + self.core_mask_host = utils.create_mask(self.core_list_host)
> + if self.dut.cores[len(self.dut.cores) - 1]['socket'] == '0':
> + self.socket_mem = '1024'
> + else:
> + self.socket_mem = '1024,1024'
> +
> + def set_up(self):
> + """
> + Run before each test case.
> + """
> + # Prepare the result table
> + self.table_header = ['Frame']
> + self.table_header.append("Mode")
> + self.table_header.append("Mpps")
> + self.table_header.append("% linerate")
> + self.result_table_create(self.table_header)
> +
> + def send_and_verify(self, case_info, frame_size):
> + """
> + Send packet with packet generator and verify
> + """
> + payload_size = frame_size - self.headers_size
> + tgen_input = []
> + for port in xrange(self.number_of_ports):
> + rx_port = self.tester.get_local_port(
> + self.dut_ports[port % self.number_of_ports])
> + tx_port = self.tester.get_local_port(
> + self.dut_ports[(port) % self.number_of_ports])
> + destination_mac = self.dut.get_mac_address(
> + self.dut_ports[(port) % self.number_of_ports])
> + self.tester.scapy_append(
> + 'wrpcap("l2fwd_%d.pcap", [Ether(dst="%s")/IP()/UDP()/("X"*%d)])' %
> + (port, destination_mac, payload_size))
> +
> + tgen_input.append((tx_port, rx_port, "l2fwd_%d.pcap" %
> + port))
> +
> + self.tester.scapy_execute()
> + _, pps = self.tester.traffic_generator_throughput(tgen_input)
> + Mpps = pps / 1000000.0
> + self.verify(Mpps > 0, "%s can not receive packets of frame size
> + %d" % (self.running_case, frame_size))
> +
> + throughput = Mpps * 100 / \
> + float(self.wirespeed(self.nic, frame_size,
> + self.number_of_ports))
> +
> + results_row = [frame_size]
> + results_row.append(case_info)
> + results_row.append(Mpps)
> + results_row.append(throughput)
> + self.result_table_add(results_row)
> +
> + def start_vhost_testpmd(self):
> + """
> + start testpmd on vhost
> + """
> + # Clean the execution ENV
> + self.dut.send_expect("rm -rf ./vhost.out", "#")
> + self.dut.send_expect("rm -rf ./vhost-net*", "#")
> + self.dut.send_expect("killall -s INT testpmd", "#")
> + self.dut.send_expect("killall -s INT qemu-system-x86_64", "#")
> + command_line_client = "./x86_64-native-linuxapp-gcc/app/testpmd -n %d
> -c %s --socket-mem " + \
> + " %s --legacy-mem --no-pci --file-prefix=vhost --vdev " + \
> + "'net_vhost0,iface=vhost-net,queues=1' -- -i --nb-cores=1 --
> txd=1024 --rxd=1024"
> + command_line_client = command_line_client % (
> + self.dut.get_memory_channels(), self.core_mask_host,
> self.socket_mem)
> + self.vhost.send_expect(command_line_client, "testpmd> ", 120)
> + self.vhost.send_expect("set fwd mac", "testpmd> ", 120)
> + self.vhost.send_expect("start", "testpmd> ", 120)
> +
> + def start_virtio_testpmd(self, args):
> + """
> + start testpmd on virtio
> + """
> + command_line_user = "./x86_64-native-linuxapp-gcc/app/testpmd -n %d -
> c %s " + \
> + " --socket-mem %s --legacy-mem --file-prefix=virtio " + \
> + "--vdev=virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,queues=1,%s " + \
> + "-- -i %s --nb-cores=2 --txd=1024 --rxd=1024"
> + command_line_user = command_line_user % (
> + self.dut.get_memory_channels(), self.core_mask_user, self.socket_mem,
> args["version"], args["path"])
> + self.vhost_user.send_expect(command_line_user, "testpmd> ", 120)
> + self.vhost_user.send_expect("set fwd io", "testpmd> ", 120)
> + self.vhost_user.send_expect("start", "testpmd> ", 120)
> +
> + def close_all_testpmd(self):
> + """
> + close all testpmd of vhost and virtio
> + """
> + self.vhost.send_expect("quit", "#", 60)
> + self.vhost_user.send_expect("quit", "#", 60)
> +
> + def close_all_session(self):
> + """
> + close all session of vhost and vhost-user
> + """
> + self.dut.close_session(self.vhost_user)
> + self.dut.close_session(self.vhost)
> +
> + def test_perf_vhost_single_core_virtio11_mergeable(self):
> + """
> + performance for Vhost PVP virtio 1.1 Mergeable Path.
> + """
> + virtio_pmd_arg = {"version": "in_order=0,packed_vq=1,mrg_rxbuf=1",
> + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
> + self.vhost_user = self.dut.new_session(suite="user")
> + self.vhost = self.dut.new_session(suite="vhost")
> + for frame_size in self.frame_sizes:
> + self.start_vhost_testpmd()
> + self.start_virtio_testpmd(virtio_pmd_arg)
> + self.send_and_verify("virtio_1.1_mergeable on", frame_size)
> + self.close_all_testpmd()
> +
> + self.close_all_session()
> + self.result_table_print()
> +
> + def test_perf_vhost_single_core_virtio11_no_mergeable(self):
> + """
> + performance for Vhost PVP virtio1.1 Normal Path.
> + """
> + virtio_pmd_arg = {"version": "in_order=0,packed_vq=1,mrg_rxbuf=0",
> + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
> + self.vhost_user = self.dut.new_session(suite="user")
> + self.vhost = self.dut.new_session(suite="vhost")
> + for frame_size in self.frame_sizes:
> + self.start_vhost_testpmd()
> + self.start_virtio_testpmd(virtio_pmd_arg)
> + self.send_and_verify("virtio_1.1_mergeable off", frame_size)
> + self.close_all_testpmd()
> + self.close_all_session()
> + self.result_table_print()
> +
> + def test_perf_vhost_single_core_inorder_mergeable(self):
> + """
> + performance for Vhost PVP In_order mergeable Path.
> + """
> + virtio_pmd_arg = {"version": "in_order=1,mrg_rxbuf=1",
> + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
> + self.vhost_user = self.dut.new_session(suite="user")
> + self.vhost = self.dut.new_session(suite="vhost")
> + for frame_size in self.frame_sizes:
> + self.start_vhost_testpmd()
> + self.start_virtio_testpmd(virtio_pmd_arg)
> + self.send_and_verify("inoder mergeable on", frame_size)
> + self.close_all_testpmd()
> + self.close_all_session()
> + self.result_table_print()
> +
> + def test_perf_vhost_single_core_inorder_no_mergeable(self):
> + """
> + performance for Vhost PVP In_order no_mergeable Path.
> + """
> + virtio_pmd_arg = {"version": "in_order=1,mrg_rxbuf=0",
> + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
> + self.vhost_user = self.dut.new_session(suite="user")
> + self.vhost = self.dut.new_session(suite="vhost")
> + for frame_size in self.frame_sizes:
> + self.start_vhost_testpmd()
> + self.start_virtio_testpmd(virtio_pmd_arg)
> + self.send_and_verify("inoder mergeable off", frame_size)
> + self.close_all_testpmd()
> + self.close_all_session()
> + self.result_table_print()
> +
> + def test_perf_vhost_single_core_mergeable(self):
> + """
> + performance for Vhost PVP Mergeable Path.
> + """
> + virtio_pmd_arg = {"version": "in_order=0,mrg_rxbuf=1",
> + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
> + self.vhost_user = self.dut.new_session(suite="user")
> + self.vhost = self.dut.new_session(suite="vhost")
> + for frame_size in self.frame_sizes:
> + self.start_vhost_testpmd()
> + self.start_virtio_testpmd(virtio_pmd_arg)
> + self.send_and_verify("mergeable on", frame_size)
> + self.close_all_testpmd()
> + self.close_all_session()
> + self.result_table_print()
> +
> + def test_perf_vhost_single_core_normal(self):
> + """
> + performance for Vhost PVP Normal Path.
> + """
> + virtio_pmd_arg = {"version": "in_order=0,mrg_rxbuf=0",
> + "path": "--tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip"}
> + self.vhost_user = self.dut.new_session(suite="user")
> + self.vhost = self.dut.new_session(suite="vhost")
> + for frame_size in self.frame_sizes:
> + self.start_vhost_testpmd()
> + self.start_virtio_testpmd(virtio_pmd_arg)
> + self.send_and_verify("normal", frame_size)
> + self.close_all_testpmd()
> + self.close_all_session()
> + self.result_table_print()
> +
> + def test_perf_vhost_single_core_vector_rx(self):
> + """
> + performance for Vhost PVP Vector_RX Path
> + """
> + virtio_pmd_arg = {"version": "in_order=0,mrg_rxbuf=0",
> + "path": "--tx-offloads=0x0"}
> + self.vhost_user = self.dut.new_session(suite="user")
> + self.vhost = self.dut.new_session(suite="vhost")
> + for frame_size in self.frame_sizes:
> + self.start_vhost_testpmd()
> + self.start_virtio_testpmd(virtio_pmd_arg)
> + self.send_and_verify("vector rx", frame_size)
> + self.close_all_testpmd()
> + self.close_all_session()
> + self.result_table_print()
> +
> + def tear_down(self):
> + """
> + Run after each test case.
> + """
> + self.dut.send_expect("killall -s INT testpmd", "#")
> + self.close_all_session()
> +
> + def tear_down_all(self):
> + """
> + Run after each test suite.
> + """
> + pass
> --
> 2.7.4
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2019-03-07 10:13 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-03-03 20:37 [dts] [PATCH V1] Add test suite about pvp multi path vhost single core performance lihong
2019-03-05 5:37 ` Wang, Yinan
2019-03-05 6:45 ` Wang, Yinan
2019-03-05 7:58 ` Ma, LihongX
2019-03-07 10:13 ` Tu, Lijuan
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