From: Yinan <yinan.wang@intel.com>
To: dts@dpdk.org
Cc: Wang Yinan <yinan.wang@intel.com>
Subject: [dts] [PATCH v3] test_plans: add case for vm2vm vhost-user/virtio-net larg packet payload check
Date: Tue, 18 Jun 2019 20:26:33 +0000 [thread overview]
Message-ID: <20190618202633.102253-1-yinan.wang@intel.com> (raw)
From: Wang Yinan <yinan.wang@intel.com>
Signed-off-by: Wang Yinan <yinan.wang@intel.com>
---
.../vm2vm_virtio_net_perf_test_plan.rst | 98 +++++++++++++------
1 file changed, 67 insertions(+), 31 deletions(-)
diff --git a/test_plans/vm2vm_virtio_net_perf_test_plan.rst b/test_plans/vm2vm_virtio_net_perf_test_plan.rst
index 57bba34..77930dc 100644
--- a/test_plans/vm2vm_virtio_net_perf_test_plan.rst
+++ b/test_plans/vm2vm_virtio_net_perf_test_plan.rst
@@ -8,7 +8,7 @@
- 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
+ - Redistributions in binary forim 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.
@@ -32,26 +32,26 @@
=====================================
-vhost-user/virtio-net VM2VM test plan
+vm2vm vhost-user/virtio-net test plan
=====================================
Description
===========
-Test cases for vhost-user + virtio-net vm2vm tso/tso zero-copy/ufo/tso_ufo capability check.
+The feature enabled the DPDK Vhost TX offload (TSO and UFO). The feature added the negotiation between DPDK user space vhost and virtio-net, so we will verify the TSO/cksum in the TCP/IP stack enabled environment and UFO/cksum in the UDP/IP stack enabled environment with vm2vm vhost-user/virtio-net normal path. Also add case to check the payload of large packet is valid by scp with vm2vm vhost-user/virtio-net mergeable path test.
Test flow
=========
Virtio-net <-> Vhost <-> Testpmd <-> Vhost <-> Virtio-net
-Test Case 1: vhost-user + virtio-net VM2VM with tcp traffic
-===========================================================
+Test Case 1: VM2VM 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 --txfreet=992
+ ./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>start
2. Launch VM1 and VM2::
@@ -62,7 +62,7 @@ Test Case 1: vhost-user + virtio-net VM2VM with tcp traffic
-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=on,csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \
+ -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
taskset -c 34-35 \
@@ -71,15 +71,15 @@ Test Case 1: vhost-user + virtio-net VM2VM with tcp traffic
-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=on,csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \
+ -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 protocol::
+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 protocol::
+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
@@ -95,8 +95,8 @@ Test Case 1: vhost-user + virtio-net VM2VM with tcp traffic
Port 0 should have tx packets above 1522
Port 1 should have rx packets above 1522
-Test Case 2: vhost-user + virtio-net VM2VM zero-copy with tcp traffic
-=====================================================================
+Test Case 2: VM2VM vhost-user/virtio-net zero-copy test with tcp traffic
+========================================================================
1. Launch the Vhost sample by below commands::
@@ -112,7 +112,7 @@ Test Case 2: vhost-user + virtio-net VM2VM zero-copy with tcp traffic
-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=on,csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \
+ -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 :10 -daemonize
taskset -c 34-35 \
@@ -121,15 +121,15 @@ Test Case 2: vhost-user + virtio-net VM2VM zero-copy with tcp traffic
-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=on,csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on \
+ -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 protocol::
+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 protocol::
+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
@@ -145,13 +145,12 @@ Test Case 2: vhost-user + virtio-net VM2VM zero-copy with tcp traffic
Port 0 should have tx packets above 1522
Port 1 should have rx packets above 1522
-Test Case 3: vhost-user + virtio-net VM2VM with udp traffic
-===========================================================
-
+Test Case 3: VM2VM vhost-user/virtio-net test with udp traffic
+==============================================================
1. Launch the Vhost sample by below commands::
rm -rf vhost-net*
- testpmd>./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 --txfreet=992
+ testpmd>./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>start
2. Launch VM1 and VM2::
@@ -162,8 +161,7 @@ Test Case 3: vhost-user + virtio-net VM2VM with udp traffic
-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=on,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on \
- -vnc :10 -daemonize
+ -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,guest_ufo=on,host_ufo=on -vnc :10 -daemonize
taskset -c 34-35 \
qemu-system-x86_64 -name us-vhost-vm2 \
@@ -171,15 +169,14 @@ Test Case 3: vhost-user + virtio-net VM2VM with udp traffic
-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=on,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on \
- -vnc :11 -daemonize
+ -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,guest_ufo=on,host_ufo=on -vnc :11 -daemonize
-3. On VM1, set virtio device IP and run arp protocol::
+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 protocol::
+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
@@ -202,7 +199,7 @@ Test Case 4: Check virtio-net device capability
1. Launch the Vhost sample by below commands::
rm -rf vhost-net*
- testpmd>./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 --txfreet=992
+ testpmd>./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>start
2. Launch VM1 and VM2,set TSO and UFO on in qemu command::
@@ -213,8 +210,7 @@ Test Case 4: Check virtio-net device capability
-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=on,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on \
- -vnc :10 -daemonize
+ -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,guest_ufo=on,host_ufo=on -vnc :10 -daemonize
taskset -c 34-35 \
qemu-system-x86_64 -name us-vhost-vm2 \
@@ -222,8 +218,7 @@ Test Case 4: Check virtio-net device capability
-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=on,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on \
- -vnc :11 -daemonize
+ -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,guest_ufo=on,host_ufo=on -vnc :11 -daemonize
3. Check UFO and TSO offload status on for the Virtio-net driver on VM1 and VM2::
@@ -238,3 +233,44 @@ Test Case 4: Check virtio-net device capability
tx-tcp-segmentation: on
tx-tcp-ecn-segmentation: on
tx-tcp6-segmentation: on
+
+Test Case 5: VM2VM vhost-user/virtio-net test with large packet payload valid check
+===================================================================================
+
+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>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=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=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. Scp 64KB file form VM1 to VM2::
+
+ Under VM1, run: `scp [xxx] root@1.1.1.8:/` [xxx] is the file name
\ No newline at end of file
--
2.17.1
next reply other threads:[~2019-06-19 3:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-18 20:26 Yinan [this message]
2019-06-26 7:23 ` Tu, Lijuan
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