From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by dpdk.space (Postfix) with ESMTP id 72118A0096 for ; Thu, 14 Mar 2019 08:00:55 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 6182347CE; Thu, 14 Mar 2019 08:00:55 +0100 (CET) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id 317F32BD3 for ; Thu, 14 Mar 2019 08:00:53 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 14 Mar 2019 00:00:52 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.58,477,1544515200"; d="scan'208";a="214028737" Received: from fmsmsx108.amr.corp.intel.com ([10.18.124.206]) by orsmga001.jf.intel.com with ESMTP; 14 Mar 2019 00:00:51 -0700 Received: from fmsmsx113.amr.corp.intel.com (10.18.116.7) by FMSMSX108.amr.corp.intel.com (10.18.124.206) with Microsoft SMTP Server (TLS) id 14.3.408.0; Thu, 14 Mar 2019 00:00:51 -0700 Received: from shsmsx104.ccr.corp.intel.com (10.239.4.70) by FMSMSX113.amr.corp.intel.com (10.18.116.7) with Microsoft SMTP Server (TLS) id 14.3.408.0; Thu, 14 Mar 2019 00:00:51 -0700 Received: from shsmsx101.ccr.corp.intel.com ([169.254.1.158]) by SHSMSX104.ccr.corp.intel.com ([169.254.5.74]) with mapi id 14.03.0415.000; Thu, 14 Mar 2019 15:00:49 +0800 From: "Ma, LihongX" To: "Wang, Yinan" , "dts@dpdk.org" Thread-Topic: [dts] [PATCH V4] Add testsuite of loopback multi path port restart Thread-Index: AQHU2jICO/kj0F+ackORiHLaxLIgF6YKstFA Date: Thu, 14 Mar 2019 07:00:49 +0000 Message-ID: References: <1552519537-24831-1-git-send-email-lihongx.ma@intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="iso-2022-jp" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dts] [PATCH V4] Add testsuite of loopback multi path port restart X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: test suite reviews and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dts-bounces@dpdk.org Sender: "dts" Tested-by:ma,lihong -----Original Message----- From: Wang, Yinan=20 Sent: Thursday, March 14, 2019 2:49 PM To: Ma, LihongX ; dts@dpdk.org Cc: Ma, LihongX Subject: RE: [dts] [PATCH V4] Add testsuite of loopback multi path port res= tart Acked-by: Wang, Yinan > -----Original Message----- > From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of lihong > Sent: 2019=1B$BG/=1B(B3=1B$B7n=1B(B14=1B$BF|=1B(B 7:26 > To: dts@dpdk.org > Cc: Ma, LihongX > Subject: [dts] [PATCH V4] Add testsuite of loopback multi path port=20 > restart >=20 > Signed-off-by: lihong > --- > .../TestSuite_loopback_multi_paths_port_restart.py | 314 > +++++++++++++++++++++ > 1 file changed, 314 insertions(+) > create mode 100644=20 > tests/TestSuite_loopback_multi_paths_port_restart.py >=20 > diff --git a/tests/TestSuite_loopback_multi_paths_port_restart.py > b/tests/TestSuite_loopback_multi_paths_port_restart.py > new file mode 100644 > index 0000000..797be95 > --- /dev/null > +++ b/tests/TestSuite_loopback_multi_paths_port_restart.py > @@ -0,0 +1,314 @@ > +# > +# 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=20 > +# modification, are permitted provided that the following conditions=20 > +# 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 #=20 > +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 #=20 > +(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. > +Benchmark Vhost loopback for 8 RX/TX PATHs. > +Includes Mergeable, Normal, Vector_RX,Inorder_mergeable,=20 > +Inorder_no_mergeable, VIRTIO1.1_mergeable, VIRTIO1.1_normal Path,=20 > +VIRTIO1.1_inorder_normal Path. > +""" > +import utils > +import time > +import re > +from test_case import TestCase > + > + > +class TestLoopbackPortRestart(TestCase): > + > + def set_up_all(self): > + """ > + Run at the start of each test suite. > + """ > + self.frame_sizes =3D [64, 128, 256, 512, 1024, 1518] > + self.core_config =3D "1S/5C/1T" > + self.dut_ports =3D self.dut.get_ports() > + self.ports_socket =3D self.dut.get_numa_id(self.dut_ports[0]) > + self.core_list =3D self.dut.get_core_list( > + self.core_config, socket=3Dself.ports_socket) > + self.core_list_user =3D self.core_list[0:2] > + self.core_list_host =3D self.core_list[2:5] > + self.core_mask_user =3D utils.create_mask(self.core_list_user) > + self.core_mask_host =3D utils.create_mask(self.core_list_host) > + > + def set_up(self): > + """ > + Run before each test case. > + """ > + # Clean the execution ENV > + self.dut.send_expect("rm -rf ./vhost.out", "#") > + self.dut.send_expect("killall -s INT testpmd", "#") > + self.dut.send_expect("killall -s INT qemu-system-x86_64", "#") > + # Prepare the result table > + self.table_header =3D ["FrameSize(B)", "Mode",=20 > + "Throughput(Mpps)", > "Cycle"] > + self.result_table_create(self.table_header) > + > + self.vhost =3D self.dut.new_session(suite=3D"vhost") > + self.virtio_user =3D self.dut.new_session(suite=3D"virtio-user") > + > + def start_vhost_testpmd(self): > + """ > + start testpmd on vhost > + """ > + self.dut.send_expect("killall -s INT testpmd", "#") > + self.dut.send_expect("rm -rf ./vhost-net*", "#") > + command_client =3D self.dut.target + "/app/testpmd " + \ > + " -n %d -c %s --socket-mem 1024,1024 " + \ > + " --legacy-mem --no-pci --file-prefix=3Dvhost "= + \ > + " --vdev > 'net_vhost0,iface=3Dvhost-net,queues=3D1,client=3D0' " + \ > + " -- -i --nb-cores=3D1 --txd=3D1024 --rxd=3D102= 4" > + command_line_client =3D command_client % ( > + self.dut.get_memory_channels(), self.core_mask_host) > + self.vhost.send_expect(command_line_client, "testpmd> ", 120) > + self.vhost.send_expect("set fwd mac", "testpmd> ", 120) > + > + def start_virtio_user_testpmd(self, pmd_arg): > + """ > + start testpmd of vhost user > + """ > + command_line_user =3D self.dut.target + "/app/testpmd -n %d -c=20 > + %s > --socket-mem 1024,1024 " + \ > + "--legacy-mem --no-pci --file-prefix=3Dvirti= o " > + \ > + > "--vdev=3Dnet_virtio_user0,mac=3D00:01:02:03:04:05,path=3D./vhost-net,%s = " +=20 > \ > + " -- -i %s --rss-ip --nb-cores=3D1=20 > + --txd=3D1024 > --rxd=3D1024" > + command_line_user =3D command_line_user % > (self.dut.get_memory_channels(), > + > self.core_mask_user, > + > pmd_arg["version"], pmd_arg["path"]) > + self.virtio_user.send_expect(command_line_user, "testpmd> ", 120= ) > + self.virtio_user.send_expect("set fwd mac", "testpmd> ", 120) > + self.virtio_user.send_expect("start", "testpmd> ", 120) > + > + def check_port_throughput_after_port_stop(self): > + """ > + check the throughput after port stop > + """ > + loop =3D 1 > + while(loop <=3D 5): > + out =3D self.vhost.send_expect("show port stats 0",=20 > + "testpmd>", > 60) > + lines =3D re.search("Rx-pps:\s*(\d*)", out) > + result =3D lines.group(1) > + if result =3D=3D "0": > + break > + time.sleep(3) > + loop =3D loop + 1 > + self.verify(result =3D=3D "0", "port stop failed, it alse can=20 > + recevie data after stop.") > + > + def check_port_link_status_after_port_restart(self): > + """ > + check the link status after port restart > + """ > + loop =3D 1 > + while(loop <=3D 5): > + out =3D self.vhost.send_expect("show port info all",=20 > + "testpmd> ", > 120) > + port_status =3D re.findall("Link\s*status:\s*([a-z]*)", out) > + if("down" not in port_status): > + break > + time.sleep(3) > + loop =3D loop + 1 > + > + self.verify("down" not in port_status, "port can not up after > + restart") > + > + def port_restart(self): > + self.vhost.send_expect("stop", "testpmd> ", 120) > + self.vhost.send_expect("port stop 0", "testpmd> ", 120) > + self.check_port_throughput_after_port_stop() > + self.vhost.send_expect("clear port stats all", "testpmd> ", 120) > + self.vhost.send_expect("port start all", "testpmd> ", 120) > + self.check_port_link_status_after_port_restart() > + self.vhost.send_expect("start tx_first 32", "testpmd> ", 120) > + > + def update_table_info(self, case_info, frame_size, Mpps, Cycle): > + results_row =3D [frame_size] > + results_row.append(case_info) > + results_row.append(Mpps) > + results_row.append(Cycle) > + self.result_table_add(results_row) > + > + def calculate_avg_throughput(self): > + """ > + calculate the average throughput > + """ > + results =3D 0.0 > + for i in range(10): > + out =3D self.vhost.send_expect("show port stats all",=20 > + "testpmd>", > 60) > + time.sleep(5) > + lines =3D re.search("Rx-pps:\s*(\d*)", out) > + result =3D lines.group(1) > + results +=3D float(result) > + Mpps =3D results / (1000000 * 10) > + self.verify(Mpps > 0, "%s can not receive packets" % > self.running_case) > + return Mpps > + > + def send_and_verify(self, case_info, frame_size): > + """ > + start to send packets and calculate the average throughput > + """ > + # start to send packets > + self.vhost.send_expect("set txpkts %s" % frame_size,=20 > + "testpmd>", > 60) > + self.vhost.send_expect("start tx_first 32", "testpmd>", 60) > + Mpps =3D self.calculate_avg_throughput() > + self.update_table_info(case_info, frame_size, Mpps, "Before > + Restart") > + > + self.port_restart() > + Mpps =3D self.calculate_avg_throughput() > + self.update_table_info(case_info, frame_size, Mpps, "After > + Restart") > + > + def close_all_testpmd(self): > + """ > + close testpmd about vhost-user and virtio-user > + """ > + self.vhost.send_expect("quit", "#", 60) > + self.virtio_user.send_expect("quit", "#", 60) > + > + def close_all_session(self): > + """ > + close session of vhost-user and virtio-user > + """ > + self.dut.close_session(self.vhost) > + self.dut.close_session(self.virtio_user) > + > + def test_perf_vhost_loopback_virtio11_mergeable_mac(self): > + """ > + performance for [frame_sizes] and restart port on virtio1.1 > mergeable path > + """ > + pmd_arg =3D {"version": "packed_vq=3D1,in_order=3D0,mrg_rxbuf=3D= 1 ", > + "path": "--tx-offloads=3D0x0 > --enable-hw-vlan-strip "} > + for frame_size in self.frame_sizes: > + self.start_vhost_testpmd() > + self.start_virtio_user_testpmd(pmd_arg) > + self.send_and_verify("virtio1.1 mergeable", frame_size) > + self.close_all_testpmd() > + self.result_table_print() > + > + def test_perf_vhost_loopback_virtio11_normal_mac(self): > + """ > + performance for [frame_sizes] and restart port ob virtio1.1=20 > + normal > path > + """ > + pmd_arg =3D {"version": "packed_vq=3D1,in_order=3D0,mrg_rxbuf=3D= 0 ", > + "path": "--tx-offloads=3D0x0 > --enable-hw-vlan-strip "} > + for frame_size in self.frame_sizes: > + self.start_vhost_testpmd() > + self.start_virtio_user_testpmd(pmd_arg) > + self.send_and_verify("virtio1.1 normal", frame_size) > + self.close_all_testpmd() > + self.result_table_print() > + > + def test_perf_vhost_loopback_virtio11_inorder_mac(self): > + """ > + performance for [frame_sizes] and restart port on virtio1.1=20 > + inorder > path > + """ > + pmd_arg =3D {"version": "packed_vq=3D1,in_order=3D1,mrg_rxbuf=3D= 0 ", > + "path": "--tx-offloads=3D0x0 > --enable-hw-vlan-strip "} > + for frame_size in self.frame_sizes: > + self.start_vhost_testpmd() > + self.start_virtio_user_testpmd(pmd_arg) > + self.send_and_verify("virtio1.1 inorder", frame_size) > + self.close_all_testpmd() > + self.result_table_print() > + > + def test_perf_vhost_loopback_virtiouser_inorder_mergeable_mac(self): > + """ > + performance for [frame_sizes] and restart port on inorder > mergeable path > + """ > + pmd_arg =3D {"version": "packed_vq=3D0,in_order=3D1,mrg_rxbuf=3D= 1 ", > + "path": "--tx-offloads=3D0x0 > --enable-hw-vlan-strip "} > + for frame_size in self.frame_sizes: > + self.start_vhost_testpmd() > + self.start_virtio_user_testpmd(pmd_arg) > + self.send_and_verify("inorder mergeable", frame_size) > + self.close_all_testpmd() > + self.result_table_print() > + > + def > test_perf_vhost_loopback_virtiouser_inorder_mergeable_off_mac(self): > + """ > + performance for [frame_sizes] and restart port on inorder=20 > + normal > path > + """ > + pmd_arg =3D {"version": "packed_vq=3D0,in_order=3D1,mrg_rxbuf=3D= 0 ", > + "path": "--tx-offloads=3D0x0 > --enable-hw-vlan-strip "} > + for frame_size in self.frame_sizes: > + self.start_vhost_testpmd() > + self.start_virtio_user_testpmd(pmd_arg) > + self.send_and_verify("inorder normal", frame_size) > + self.close_all_testpmd() > + self.result_table_print() > + > + def test_perf_vhost_loopback_virtiouser_mergeable_mac(self): > + """ > + performance for [frame_sizes] and restart port on virtio=20 > + mergeable > path > + """ > + pmd_arg =3D {"version": "packed_vq=3D0,in_order=3D0,mrg_rxbuf=3D= 1 ", > + "path": "--tx-offloads=3D0x0 > --enable-hw-vlan-strip "} > + for frame_size in self.frame_sizes: > + self.start_vhost_testpmd() > + self.start_virtio_user_testpmd(pmd_arg) > + self.send_and_verify("virtiouser mergeable", frame_size) > + self.close_all_testpmd() > + self.result_table_print() > + > + def test_perf_vhost_loopback_virtiouser_normal_mac(self): > + """ > + performance for [frame_sizes] and restart port on virtio=20 > + normal > path > + """ > + pmd_arg =3D {"version": "packed_vq=3D0,in_order=3D0,mrg_rxbuf=3D= 0 ", > + "path": "--tx-offloads=3D0x0 > --enable-hw-vlan-strip "} > + for frame_size in self.frame_sizes: > + self.start_vhost_testpmd() > + self.start_virtio_user_testpmd(pmd_arg) > + self.send_and_verify("virtiouser normal", frame_size) > + self.close_all_testpmd() > + self.result_table_print() > + > + def test_perf_vhost_loopback_virtiouser_vector_rx_mac(self): > + """ > + performance for frame_sizes and restart port on virtio vector rx > + """ > + pmd_arg =3D {"version": "packed_vq=3D0,in_order=3D0,mrg_rxbuf=3D= 0 ", > + "path": "--tx-offloads=3D0x0 "} > + for frame_size in self.frame_sizes: > + self.start_vhost_testpmd() > + self.start_virtio_user_testpmd(pmd_arg) > + self.send_and_verify("virtiouser vector_rx", frame_size) > + self.close_all_testpmd() > + 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() > + time.sleep(2) > + > + def tear_down_all(self): > + """ > + Run after each test suite. > + """ > -- > 2.7.4