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* [dts] [PATCH v1] test_plans: add vm2vm cases with iperf performance check
@ 2020-01-12 21:51 Yinan
  2020-01-13  7:53 ` Tu, Lijuan
  0 siblings, 1 reply; 2+ messages in thread
From: Yinan @ 2020-01-12 21:51 UTC (permalink / raw)
  To: dts; +Cc: Wang Yinan

From: Wang Yinan <yinan.wang@intel.com>

add performance check for vm2vm cases

Signed-off-by: Wang Yinan <yinan.wang@intel.com>
---
 .../vm2vm_virtio_net_perf_test_plan.rst       | 128 ++++++++++++++++--
 1 file changed, 116 insertions(+), 12 deletions(-)

diff --git a/test_plans/vm2vm_virtio_net_perf_test_plan.rst b/test_plans/vm2vm_virtio_net_perf_test_plan.rst
index 0fe8400..2db0339 100644
--- a/test_plans/vm2vm_virtio_net_perf_test_plan.rst
+++ b/test_plans/vm2vm_virtio_net_perf_test_plan.rst
@@ -50,7 +50,7 @@ Test Case 1: VM2VM split ring vhost-user/virtio-net test with tcp traffic
 1. Launch the Vhost sample by below commands::
 
     rm -rf vhost-net*
-    ./testpmd -c 0xF0000000 -n 4 --socket-mem 2048,2048 --legacy-mem --no-pci --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net0,queues=1' --vdev 'net_vhost1,iface=vhost-net1,queues=1'  -- -i --nb-cores=1 --txd=1024 --rxd=1024
+    ./testpmd -l 2-4 -n 4 --socket-mem 2048,2048 --legacy-mem --no-pci --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net0,queues=1' --vdev 'net_vhost1,iface=vhost-net1,queues=1'  -- -i --nb-cores=2 --txd=1024 --rxd=1024
     testpmd>start
 
 2. Launch VM1 and VM2::
@@ -92,7 +92,59 @@ Test Case 1: VM2VM split ring vhost-user/virtio-net test with tcp traffic
     Port 0 should have tx packets above 1522
     Port 1 should have rx packets above 1522
 
-Test Case 2: VM2VM split ring vhost-user/virtio-net test with udp traffic
+7. Check iperf throughput can get expected data.
+
+Test Case 2: VM2VM split ring vhost-user/virtio-net dequeue zero-copy test with tcp traffic
+===========================================================================================
+
+1. Launch the Vhost sample by below commands::
+
+    rm -rf vhost-net*
+    ./testpmd -l 2-4 -n 4 --socket-mem 2048,2048 --legacy-mem --no-pci --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net0,queues=1,dequeue-zero-copy=1' --vdev 'net_vhost1,iface=vhost-net1,queues=1,dequeue-zero-copy=1'  -- -i --nb-cores=2 --txd=1024 --rxd=1024
+    testpmd>start
+
+2. Launch VM1 and VM2::
+
+    qemu-system-x86_64 -name us-vhost-vm1 \
+     -cpu host -enable-kvm -m 2048 -object memory-backend-file,id=mem,size=2048M,mem-path=/mnt/huge,share=on -numa node,memdev=mem -mem-prealloc \
+     -smp cores=2,sockets=1 -drive file=/home/osimg/ubuntu16-1.img  \
+     -monitor unix:/tmp/vm2_monitor.sock,server,nowait -net nic,vlan=2,macaddr=00:00:00:08:e8:aa,addr=1f -net user,vlan=2,hostfwd=tcp:127.0.0.1:6004-:22 \
+     -chardev socket,id=char0,path=./vhost-net0 -netdev type=vhost-user,id=mynet1,chardev=char0,vhostforce \
+     -device virtio-net-pci,mac=52:54:00:00:00:01,netdev=mynet1,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \
+     -vnc :12 -daemonize
+
+    qemu-system-x86_64 -name us-vhost-vm2 \
+     -cpu host -enable-kvm -m 2048 -object memory-backend-file,id=mem,size=2048M,mem-path=/mnt/huge,share=on -numa node,memdev=mem -mem-prealloc \
+     -smp cores=2,sockets=1 -drive file=/home/osimg/ubuntu16-2.img \
+     -monitor unix:/tmp/vm2_monitor.sock,server,nowait -net nic,vlan=2,macaddr=00:00:00:08:e8:aa,addr=1f -net user,vlan=2,hostfwd=tcp:127.0.0.1:6005-:22 \
+     -chardev socket,id=char1,path=./vhost-net1 -netdev type=vhost-user,id=mynet2,chardev=char1,vhostforce \
+     -device virtio-net-pci,mac=52:54:00:00:00:02,netdev=mynet2,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \
+     -vnc :11 -daemonize
+
+3. On VM1, set virtio device IP and run arp protocal::
+
+    ifconfig ens3 1.1.1.2
+    arp -s 1.1.1.8 52:54:00:00:00:02
+
+4. On VM2, set virtio device IP and run arp protocal::
+
+    ifconfig ens3 1.1.1.8
+    arp -s 1.1.1.2 52:54:00:00:00:01
+
+5. Check the iperf performance between two VMs by below commands::
+
+    Under VM1, run: `iperf -s -i 1`
+    Under VM2, run: `iperf -c 1.1.1.2 -i 1 -t 30`
+
+6. Check both 2VMs can receive and send big packets to each other::
+
+    testpmd>show port xstats all
+    Port 0 should have tx packets above 1522
+    Port 1 should have rx packets above 1522
+
+7. Check iperf throughput can get expected data.
+
+Test Case 3: VM2VM split ring vhost-user/virtio-net test with udp traffic
 =========================================================================
 
 1. Launch the Vhost sample by below commands::
@@ -138,7 +190,7 @@ Test Case 2: VM2VM split ring vhost-user/virtio-net test with udp traffic
     Port 0 should have tx packets above 1522
     Port 1 should have rx packets above 1522
 
-Test Case 3: Check split ring virtio-net device capability
+Test Case 4: Check split ring virtio-net device capability
 ==========================================================
 
 1. Launch the Vhost sample by below commands::
@@ -177,7 +229,7 @@ Test Case 3: Check split ring virtio-net device capability
     tx-tcp-ecn-segmentation: on
     tx-tcp6-segmentation: on
 
-Test Case 4: VM2VM virtio-net split ring mergeable zero copy test with large packet payload valid check
+Test Case 5: VM2VM virtio-net split ring mergeable zero copy test with large packet payload valid check
 =======================================================================================================
 
 1. Launch the Vhost sample by below commands::
@@ -218,7 +270,7 @@ Test Case 4: VM2VM virtio-net split ring mergeable zero copy test with large pac
 
     Under VM1, run: `scp [xxx] root@1.1.1.8:/`   [xxx] is the file name
 
-Test Case 5: VM2VM virtio-net split ring non-mergeable zero copy test with large packet payload valid check
+Test Case 6: VM2VM virtio-net split ring non-mergeable zero copy test with large packet payload valid check
 ===========================================================================================================
 
 1. Launch the Vhost sample by below commands::
@@ -259,13 +311,13 @@ Test Case 5: VM2VM virtio-net split ring non-mergeable zero copy test with large
 
     Under VM1, run: `scp [xxx] root@1.1.1.8:/`   [xxx] is the file name
 
-Test Case 6: VM2VM packed ring vhost-user/virtio-net test with tcp traffic
+Test Case 7: VM2VM packed ring vhost-user/virtio-net test with tcp traffic
 ==========================================================================
 
 1. Launch the Vhost sample by below commands::
 
     rm -rf vhost-net*
-    ./testpmd -c 0xF0000000 -n 4 --socket-mem 2048,2048 --legacy-mem --no-pci --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net0,queues=1' --vdev 'net_vhost1,iface=vhost-net1,queues=1'  -- -i --nb-cores=1 --txd=1024 --rxd=1024
+    ./testpmd -l 2-4 -n 4 --socket-mem 2048,2048 --legacy-mem --no-pci --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net0,queues=1' --vdev 'net_vhost1,iface=vhost-net1,queues=1'  -- -i --nb-cores=2 --txd=1024 --rxd=1024
     testpmd>start
 
 2. Launch VM1 and VM2::
@@ -307,7 +359,59 @@ Test Case 6: VM2VM packed ring vhost-user/virtio-net test with tcp traffic
     Port 0 should have tx packets above 1522
     Port 1 should have rx packets above 1522
 
-Test Case 7: VM2VM packed ring vhost-user/virtio-net test with udp traffic
+7. Check iperf throughput can get expected data.
+
+Test Case 8: VM2VM packed ring vhost-user/virtio-net dequeue zero-copy test with tcp traffic
+============================================================================================
+
+1. Launch the Vhost sample by below commands::
+
+    rm -rf vhost-net*
+    ./testpmd -l 2-4 -n 4 --socket-mem 2048,2048 --legacy-mem --no-pci --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net0,queues=1,dequeue-zero-copy=1' --vdev 'net_vhost1,iface=vhost-net1,queues=1,dequeue-zero-copy=1'  -- -i --nb-cores=2 --txd=1024 --rxd=1024
+    testpmd>start
+
+2. Launch VM1 and VM2::
+
+    qemu-system-x86_64 -name us-vhost-vm1 \
+     -cpu host -enable-kvm -m 2048 -object memory-backend-file,id=mem,size=2048M,mem-path=/mnt/huge,share=on -numa node,memdev=mem -mem-prealloc \
+     -smp cores=2,sockets=1 -drive file=/home/osimg/ubuntu16-1.img  \
+     -monitor unix:/tmp/vm2_monitor.sock,server,nowait -net nic,vlan=2,macaddr=00:00:00:08:e8:aa,addr=1f -net user,vlan=2,hostfwd=tcp:127.0.0.1:6004-:22 \
+     -chardev socket,id=char0,path=./vhost-net0 -netdev type=vhost-user,id=mynet1,chardev=char0,vhostforce \
+     -device virtio-net-pci,mac=52:54:00:00:00:01,netdev=mynet1,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,packed=on \
+     -vnc :12 -daemonize
+
+    qemu-system-x86_64 -name us-vhost-vm2 \
+     -cpu host -enable-kvm -m 2048 -object memory-backend-file,id=mem,size=2048M,mem-path=/mnt/huge,share=on -numa node,memdev=mem -mem-prealloc \
+     -smp cores=2,sockets=1 -drive file=/home/osimg/ubuntu16-2.img \
+     -monitor unix:/tmp/vm2_monitor.sock,server,nowait -net nic,vlan=2,macaddr=00:00:00:08:e8:aa,addr=1f -net user,vlan=2,hostfwd=tcp:127.0.0.1:6005-:22 \
+     -chardev socket,id=char1,path=./vhost-net1 -netdev type=vhost-user,id=mynet2,chardev=char1,vhostforce \
+     -device virtio-net-pci,mac=52:54:00:00:00:02,netdev=mynet2,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,packed=on \
+     -vnc :11 -daemonize
+
+3. On VM1, set virtio device IP and run arp protocal::
+
+    ifconfig ens3 1.1.1.2
+    arp -s 1.1.1.8 52:54:00:00:00:02
+
+4. On VM2, set virtio device IP and run arp protocal::
+
+    ifconfig ens3 1.1.1.8
+    arp -s 1.1.1.2 52:54:00:00:00:01
+
+5. Check the iperf performance between two VMs by below commands::
+
+    Under VM1, run: `iperf -s -i 1`
+    Under VM2, run: `iperf -c 1.1.1.2 -i 1 -t 30`
+
+6. Check both 2VMs can receive and send big packets to each other::
+
+    testpmd>show port xstats all
+    Port 0 should have tx packets above 1522
+    Port 1 should have rx packets above 1522
+
+7. Check iperf throughput can get expected data.
+
+Test Case 9: VM2VM packed ring vhost-user/virtio-net test with udp traffic
 ==========================================================================
 
 1. Launch the Vhost sample by below commands::
@@ -353,7 +457,7 @@ Test Case 7: VM2VM packed ring vhost-user/virtio-net test with udp traffic
     Port 0 should have tx packets above 1522
     Port 1 should have rx packets above 1522
 
-Test Case 8: Check packed ring virtio-net device capability
+Test Case 10: Check packed ring virtio-net device capability
 ===========================================================
 
 1. Launch the Vhost sample by below commands::
@@ -392,8 +496,8 @@ Test Case 8: Check packed ring virtio-net device capability
     tx-tcp-ecn-segmentation: on
     tx-tcp6-segmentation: on
 
-Test Case 9: VM2VM packed ring virtio-net mergeable dequeue zero copy test with large packet payload valid check
-================================================================================================================
+Test Case 11: VM2VM packed ring virtio-net mergeable dequeue zero copy test with large packet payload valid check
+=================================================================================================================
 
 1. Launch the Vhost sample by below commands::
 
@@ -433,7 +537,7 @@ Test Case 9: VM2VM packed ring virtio-net mergeable dequeue zero copy test with
 
     Under VM1, run: `scp [xxx] root@1.1.1.8:/`   [xxx] is the file name
 
-Test Case 10: VM2VM packed ring virtio-net non-mergeable dequeue zero copy test with large packet payload valid check
+Test Case 12: VM2VM packed ring virtio-net non-mergeable dequeue zero copy test with large packet payload valid check
 =====================================================================================================================
 
 1. Launch the Vhost sample by below commands::
-- 
2.17.1


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2020-01-12 21:51 [dts] [PATCH v1] test_plans: add vm2vm cases with iperf performance check Yinan
2020-01-13  7:53 ` Tu, Lijuan

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