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Tue, 23 Apr 2019 13:29:48 -0700 Received: from shsmsx107.ccr.corp.intel.com (10.239.4.96) by fmsmsx110.amr.corp.intel.com (10.18.116.10) with Microsoft SMTP Server (TLS) id 14.3.408.0; Tue, 23 Apr 2019 13:29:47 -0700 Received: from shsmsx101.ccr.corp.intel.com ([169.254.1.164]) by SHSMSX107.ccr.corp.intel.com ([169.254.9.153]) with mapi id 14.03.0415.000; Wed, 24 Apr 2019 04:29:46 +0800 From: "Tu, Lijuan" To: "Wang, Yinan" , "dts@dpdk.org" CC: "Wang, Yinan" Thread-Topic: [dts] [PATCH v2] test_plans/loopback_multi_paths_port_restart: add test plan for loopback multi path port restart test Thread-Index: AQHU+OY1dyInBHmVMU278jy5bgEnzaZKNMAA Date: Tue, 23 Apr 2019 20:29:45 +0000 Message-ID: <8CE3E05A3F976642AAB0F4675D0AD20E0BA65908@SHSMSX101.ccr.corp.intel.com> References: <20190422013128.27858-1-yinan.wang@intel.com> In-Reply-To: <20190422013128.27858-1-yinan.wang@intel.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-version: 11.0.600.7 dlp-reaction: no-action x-ctpclassification: CTP_NT x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiMDIyYmE5NDUtYzdhZC00YjJkLTkwMTItNWNkYzAzNDRjOWJhIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiRnBJbExFdTdncmZcL25tREhCaGN5dFB4bFhobzhoSjNNTFdLREZXTWY3OEdJQkRnXC91SW12Qkl4Z0Nzb25Td0R2In0= x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dts] [PATCH v2] test_plans/loopback_multi_paths_port_restart: add test plan for loopback multi path port restart test 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" Applied, thanks > -----Original Message----- > From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of Yinan > Sent: Sunday, April 21, 2019 6:31 PM > To: dts@dpdk.org > Cc: Wang, Yinan > Subject: [dts] [PATCH v2] test_plans/loopback_multi_paths_port_restart: > add test plan for loopback multi path port restart test >=20 > From: Wang Yinan >=20 > Signed-off-by: Wang Yinan > --- > ...ack_multi_paths_port_restart_test_plan.rst | 194 ++++++++++++------ > 1 file changed, 127 insertions(+), 67 deletions(-) >=20 > diff --git a/test_plans/loopback_multi_paths_port_restart_test_plan.rst > b/test_plans/loopback_multi_paths_port_restart_test_plan.rst > index 115a5e8..e7ec1df 100644 > --- a/test_plans/loopback_multi_paths_port_restart_test_plan.rst > +++ b/test_plans/loopback_multi_paths_port_restart_test_plan.rst > @@ -30,35 +30,33 @@ > ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF > ADVISED > OF THE POSSIBILITY OF SUCH DAMAGE. >=20 > -=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > -Loopback multi-paths and port restart Tests - > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D > +vhost/virtio loopback with multi-paths and port restart test plan > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D >=20 > Description > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D >=20 > -Benchmark vhost/virtio-user loopback test with 7 RX/TX PATHs. > -Includes Mergeable, Normal, Vector_RX, Inorder mergeable, -Inorder no- > mergeable, Virtio 1.1 mergeable, Virtio 1.1 no-mergeable Path. > +Benchmark vhost/virtio-user loopback test with 8 rx/tx paths. > +Includes mergeable, normal, vector_rx, inorder mergeable, inorder > +no-mergeable, virtio 1.1 mergeable, virtio 1.1 inorder, virtio 1.1 norma= l > path. > Also cover port restart test with each path. >=20 > - > - > -Test Case 1:loopback test with Virtio 1.1 mergeable path - > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > +Test Case 1: loopback test with virtio 1.1 mergeable path > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D >=20 > 1. Launch vhost by below command:: >=20 > rm -rf vhost-net* > ./testpmd -n 4 -l 2-4 --socket-mem 1024,1024 --legacy-mem --no-pci = \ > --file-prefix=3Dvhost --vdev 'net_vhost0,iface=3Dvhost-net,queues=3D= 1,client=3D0' -- > -i --nb-cores=3D1 --txd=3D1024 --rxd=3D1024 > - >set fwd mac > + testpmd>set fwd mac >=20 > 2. Launch virtio-user by below command:: >=20 > ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \ > --legacy-mem --no-pci --file-prefix=3Dvirtio \ > - --vdev=3Dnet_virtio_user0,mac=3D00:01:02:03:04:05,path=3D./vhost- > net,packed_vq=3D1,mrg_rxbuf=3D1 \ > + > + --vdev=3Dnet_virtio_user0,mac=3D00:01:02:03:04:05,path=3D./vhost-net,pa= cked_ > + vq=3D1,mrg_rxbuf=3D1,in_order=3D0 \ > -- -i --tx-offloads=3D0x0 --enable-hw-vlan-strip --rss-ip --nb-cores= =3D1 -- > txd=3D1024 --rxd=3D1024 > >set fwd mac > >start > @@ -67,71 +65,118 @@ Test Case 1:loopback test with Virtio 1.1 mergeable > path >=20 > testpmd>set txpkts [frame_size] > testpmd>start tx_first 32 > - testpmd>start >=20 > 4. Repeat below command to get throughput 10 times,then calculate the > average throughput:: >=20 > testpmd>show port stats all >=20 > -5. Port restart by below command and re-calculate the average througnput= :: > +5. Stop port at vhost side and re-calculate the average throughput, veri= fy > the throughput is zero after port stop:: >=20 > testpmd>stop > - testpmd>clear port stats all > - testpmd>start > + testpmd>port stop 0 > testpmd>show port stats all >=20 > +6. Restart port at vhost side and re-calculate the average throughput, v= erify > the throughput is not zero after port restart:: >=20 > -Test Case 2: loopback test with Virtio 1.1 no-mergeable path - > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > + testpmd>port start 0 > + testpmd>start tx_first 32 > + testpmd>show port stats all > + > +Test Case 2: loopback test with virtio 1.1 normal path > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D >=20 > 1. Launch vhost by below command:: >=20 > rm -rf vhost-net* > ./testpmd -n 4 -l 2-4 --socket-mem 1024,1024 --legacy-mem --no-pci = \ > --file-prefix=3Dvhost --vdev 'net_vhost0,iface=3Dvhost-net,queues=3D= 1,client=3D0' -- > -i --nb-cores=3D1 --txd=3D1024 --rxd=3D1024 > - >set fwd mac > + testpmd>set fwd mac >=20 > 2. Launch virtio-user by below command:: >=20 > ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \ > --legacy-mem --no-pci --file-prefix=3Dvirtio \ > - --vdev=3Dnet_virtio_user0,mac=3D00:01:02:03:04:05,path=3D./vhost- > net,packed_vq=3D1,mrg_rxbuf=3D0 \ > + > + --vdev=3Dnet_virtio_user0,mac=3D00:01:02:03:04:05,path=3D./vhost-net,pa= cked_ > + vq=3D1,mrg_rxbuf=3D0,in_order=3D0 \ > -- -i --tx-offloads=3D0x0 --enable-hw-vlan-strip --rss-ip --nb-cores= =3D1 -- > txd=3D1024 --rxd=3D1024 > >set fwd mac > >start >=20 > -3. Send packets with vhost-testpmd,[frame_size] is the parameter changs = in > [64, 128, 256, 512, 1024, 1518]:: > +3. Send packets with vhost-testpmd, [frame_size] is the parameter changs > in [64, 128, 256, 512, 1024, 1518]:: >=20 > testpmd>set txpkts [frame_size] > testpmd>start tx_first 32 > - testpmd>start >=20 > 4. Get throughput 10 times and calculate the average throughput:: >=20 > testpmd>show port stats all >=20 > -5. Port restart by below command and re-calculate the average througnput= :: > +5. Stop port at vhost side and re-calculate the average throughput, veri= fy > the throughput is zero after port stop:: >=20 > testpmd>stop > - testpmd>clear port stats all > - testpmd>start > + testpmd>port stop 0 > + testpmd>show port stats all > + > +6. Restart port at vhost side and re-calculate the average throughput, v= erify > the throughput is not zero after port restart:: > + > + testpmd>port start 0 > + testpmd>start tx_first 32 > testpmd>show port stats all >=20 > -Test Case 3: loopback test with Inorder mergeable path - > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > +Test Case 3: loopback test with virtio 1.1 inorder path > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D >=20 > 1. Launch vhost by below command:: >=20 > rm -rf vhost-net* > ./testpmd -n 4 -l 2-4 --socket-mem 1024,1024 --legacy-mem --no-pci = \ > --file-prefix=3Dvhost --vdev 'net_vhost0,iface=3Dvhost-net,queues=3D= 1,client=3D0' -- > -i --nb-cores=3D1 --txd=3D1024 --rxd=3D1024 > + testpmd>set fwd mac > + > +2. Launch virtio-user by below command:: > + > + ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \ > + --legacy-mem --no-pci --file-prefix=3Dvirtio \ > + --vdev=3Dnet_virtio_user0,mac=3D00:01:02:03:04:05,path=3D./vhost- > net,packed_vq=3D1,in_order=3D1,mrg_rxbuf=3D0 \ > + -- -i --tx-offloads=3D0x0 --enable-hw-vlan-strip --rss-ip > + --nb-cores=3D1 --txd=3D1024 --rxd=3D1024 > >set fwd mac > + >start > + > +3. Send packets with vhost-testpmd, [frame_size] is the parameter changs > in [64, 128, 256, 512, 1024, 1518]:: > + > + testpmd>set txpkts [frame_size] > + testpmd>start tx_first 32 > + > +4. Get throughput 10 times and calculate the average throughput:: > + > + testpmd>show port stats all > + > +5. Stop port at vhost side and re-calculate the average throughput, veri= fy > the throughput is zero after port stop:: > + > + testpmd>stop > + testpmd>port stop 0 > + testpmd>show port stats all > + > +6. Restart port at vhost side and re-calculate the average throughput, v= erify > the throughput is not zero after port restart:: > + > + testpmd>port start 0 > + testpmd>start tx_first 32 > + testpmd>show port stats all > + > +Test Case 4: loopback test with inorder mergeable path > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D > + > +1. Launch vhost by below command:: > + > + rm -rf vhost-net* > + ./testpmd -n 4 -l 2-4 --socket-mem 1024,1024 --legacy-mem --no-pci = \ > + --file-prefix=3Dvhost --vdev 'net_vhost0,iface=3Dvhost-net,queues=3D= 1,client=3D0' - > - -i --nb-cores=3D1 --txd=3D1024 --rxd=3D1024 > + testpmd>set fwd mac >=20 > 2. Launch virtio-user by below command:: >=20 > ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \ > --legacy-mem --no-pci --file-prefix=3Dvirtio \ > - --vdev=3Dnet_virtio_user0,mac=3D00:01:02:03:04:05,path=3D./vhost- > net,in_order=3D1 \ > + > + --vdev=3Dnet_virtio_user0,mac=3D00:01:02:03:04:05,path=3D./vhost-net,in= _orde > + r=3D1,mrg_rxbuf=3D1 \ > -- -i --tx-offloads=3D0x0 --enable-hw-vlan-strip --rss-ip --nb-cores= =3D1 -- > txd=3D1024 --rxd=3D1024 > >set fwd mac > >start > @@ -140,28 +185,32 @@ Test Case 3: loopback test with Inorder mergeable > path >=20 > testpmd>set txpkts [frame_size] > testpmd>start tx_first 32 > - testpmd>start >=20 > 4. Get throughput 10 times and calculate the average throughput:: >=20 > testpmd>show port stats all >=20 > -5. Port restart by below command and re-calculate the average througnput= :: > +5. Stop port at vhost side and re-calculate the average throughput, veri= fy > the throughput is zero after port stop:: >=20 > testpmd>stop > - testpmd>clear port stats all > - testpmd>start > + testpmd>port stop 0 > + testpmd>show port stats all > + > +6. Restart port at vhost side and re-calculate the average throughput, v= erify > the throughput is not zero after port restart:: > + > + testpmd>port start 0 > + testpmd>start tx_first 32 > testpmd>show port stats all >=20 > -Test Case 4: loopback test with Inorder no-mergeable path - > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > +Test Case 5: loopback test with inorder no-mergeable path > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D >=20 > 1. Launch vhost by below command:: >=20 > rm -rf vhost-net* > ./testpmd -n 4 -l 2-4 --socket-mem 1024,1024 --legacy-mem --no-pci = \ > --file-prefix=3Dvhost --vdev 'net_vhost0,iface=3Dvhost-net,queues=3D= 1,client=3D0' -- > -i --nb-cores=3D1 --txd=3D1024 --rxd=3D1024 > - >set fwd mac > + testpmd>set fwd mac >=20 > 2. Launch virtio-user by below command:: >=20 > @@ -172,32 +221,36 @@ Test Case 4: loopback test with Inorder no- > mergeable path > >set fwd mac > >start >=20 > -3. Send packets with vhost-testpmd,[frame_size] is the parameter changs = in > [64, 128, 256, 512, 1024, 1518]:: > +3. Send packets with vhost-testpmd, [frame_size] is the parameter changs > in [64, 128, 256, 512, 1024, 1518]:: >=20 > testpmd>set txpkts [frame_size] > testpmd>start tx_first 32 > - testpmd>start >=20 > 4. Get throughput 10 times and calculate the average throughput:: >=20 > testpmd>show port stats all >=20 > -5. Port restart by below command and re-calculate the average througnput= :: > +5. Stop port at vhost side and re-calculate the average throughput, veri= fy > the throughput is zero after port stop:: >=20 > testpmd>stop > - testpmd>clear port stats all > - testpmd>start > + testpmd>port stop 0 > + testpmd>show port stats all > + > +6. Restart port at vhost side and re-calculate the average throughput, v= erify > the throughput is not zero after port restart:: > + > + testpmd>port start 0 > + testpmd>start tx_first 32 > testpmd>show port stats all >=20 > -Test Case 5: loopback test with Mergeable path - > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > +Test Case 6: loopback test with mergeable path > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D >=20 > 1. Launch vhost by below command:: >=20 > rm -rf vhost-net* > ./testpmd -n 4 -l 2-4 --socket-mem 1024,1024 --legacy-mem --no-pci = \ > --file-prefix=3Dvhost --vdev 'net_vhost0,iface=3Dvhost-net,queues=3D= 1,client=3D0' -- > -i --nb-cores=3D1 --txd=3D1024 --rxd=3D1024 > - >set fwd mac > + testpmd>set fwd mac >=20 > 2. Launch virtio-user by below command:: >=20 > @@ -208,37 +261,36 @@ Test Case 5: loopback test with Mergeable path > >set fwd mac > >start >=20 > -3. Send packets with vhost-testpmd,[frame_size] is the parameter changs = in > [64, 128, 256, 512, 1024, 1518]:: > +3. Send packets with vhost-testpmd, [frame_size] is the parameter changs > in [64, 128, 256, 512, 1024, 1518]:: >=20 > testpmd>set txpkts [frame_size] > testpmd>start tx_first 32 > - testpmd>start >=20 > 4. Get throughput 10 times and calculate the average throughput:: >=20 > testpmd>show port stats all >=20 > -5. Port restart 100 times by below command and re-calculate the average > througnput:: > +5. Port restart at vhost side 100 times and re-calculate the average > throughput, verify the throughput is not zero after port restart:: >=20 > testpmd>stop > - testpmd>start > + testpmd>port stop 0 > + testpmd>port start 0 > ... > testpmd>stop > - testpmd>clear port stats all > - testpmd>start > + testpmd>port stop 0 > + testpmd>port start 0 > + testpmd>start tx_first 32 > testpmd>show port stats all >=20 > - > - > -Test Case 6: loopback test with Normal path - > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > +Test Case 7: loopback test with normal path > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D >=20 > 1. Launch vhost by below command:: >=20 > rm -rf vhost-net* > ./testpmd -n 4 -l 2-4 --socket-mem 1024,1024 --legacy-mem --no-pci = \ > --file-prefix=3Dvhost --vdev 'net_vhost0,iface=3Dvhost-net,queues=3D= 1,client=3D0' -- > -i --nb-cores=3D1 --txd=3D1024 --rxd=3D1024 > - >set fwd mac > + testpmd>set fwd mac >=20 > 2. Launch virtio-user by below command:: >=20 > @@ -253,28 +305,32 @@ Test Case 6: loopback test with Normal path >=20 > testpmd>set txpkts [frame_size] > testpmd>start tx_first 32 > - testpmd>start >=20 > 4. Get throughput 10 times and calculate the average throughput:: >=20 > testpmd>show port stats all >=20 > -5. Port restart by below command and re-calculate the average througnput= :: > +5. Stop port at vhost side and re-calculate the average throughput, veri= fy > the throughput is zero after port stop:: >=20 > testpmd>stop > - testpmd>clear port stats all > - testpmd>start > + testpmd>port stop 0 > + testpmd>show port stats all > + > +6. Restart port at vhost side and re-calculate the average throughput, v= erify > the throughput is not zero after port restart:: > + > + testpmd>port start 0 > + testpmd>start tx_first 32 > testpmd>show port stats all >=20 > -Test Case 7: loopback test with Vector_RX path - > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > +Test Case 8: loopback test with vector_rx path > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D >=20 > 1. Launch vhost by below command:: >=20 > rm -rf vhost-net* > ./testpmd -n 4 -l 2-4 --socket-mem 1024,1024 --legacy-mem --no-pci = \ > --file-prefix=3Dvhost --vdev 'net_vhost0,iface=3Dvhost-net,queues=3D= 1,client=3D0' -- > -i --nb-cores=3D1 --txd=3D1024 --rxd=3D1024 > - >set fwd mac > + testpmd>set fwd mac >=20 > 2. Launch virtio-user by below command:: >=20 > @@ -285,19 +341,23 @@ Test Case 7: loopback test with Vector_RX path > >set fwd mac > >start >=20 > -3. Send packets with vhost-testpmd,[frame_size] is the parameter changs = in > [64, 128, 256, 512, 1024, 1518]:: > +3. Send packets with vhost-testpmd, [frame_size] is the parameter changs > in [64, 128, 256, 512, 1024, 1518]:: >=20 > testpmd>set txpkts [frame_size] > testpmd>start tx_first 32 > - testpmd>start >=20 > 4. Get throughput 10 times and calculate the average throughput:: >=20 > testpmd>show port stats all >=20 > -5. Port restart by below command and re-calculate the average througnput= :: > +5. Stop port at vhost side and re-calculate the average throughput, veri= fy > the throughput is zero after port stop:: >=20 > testpmd>stop > - testpmd>clear port stats all > - testpmd>start > - testpmd>show port stats all > \ No newline at end of file > + testpmd>port stop 0 > + testpmd>show port stats all > + > +6. Restart port at vhost side and re-calculate the average throughput, v= erify > the throughput is not zero after port restart:: > + > + testpmd>port start 0 > + testpmd>start tx_first 32 > + testpmd>show port stats all > -- > 2.17.1