* [dts][PATCH V2] test_plans/dpdk_gro_lib: optimize qemu startup parameters
@ 2023-06-01 9:42 Dukai Yuan
2023-06-07 7:54 ` lijuan.tu
0 siblings, 1 reply; 2+ messages in thread
From: Dukai Yuan @ 2023-06-01 9:42 UTC (permalink / raw)
To: dts; +Cc: Dukai Yuan
Starting from QEMU 5.2, the "-net" parameter has been removed and replaced by the "-device" parameter.
In the new QEMU version, you can use the "-device" parameter to set network devices.
Signed-off-by: Dukai Yuan <dukaix.yuan@intel.com>
---
test_plans/dpdk_gro_lib_test_plan.rst | 104 +++++++++++++++-----------
1 file changed, 60 insertions(+), 44 deletions(-)
diff --git a/test_plans/dpdk_gro_lib_test_plan.rst b/test_plans/dpdk_gro_lib_test_plan.rst
index a48286eb..74e78dc7 100644
--- a/test_plans/dpdk_gro_lib_test_plan.rst
+++ b/test_plans/dpdk_gro_lib_test_plan.rst
@@ -78,17 +78,21 @@ Test Case1: DPDK GRO lightmode test with tcp/ipv4 traffic
testpmd>port start 1
testpmd>start
-3. Set up vm with virto device and using kernel virtio-net driver::
-
- taskset -c 13 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 -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:127.0.0.1:6001-:22 \
- -smp cores=1,sockets=1 -drive file=/home/osimg/ubuntu2004.img \
- -chardev socket,id=char0,path=./vhost-net \
- -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,host_tso4=on,guest_tso4=on \
- -vnc :10 -daemonize
+3. Set up vm with virto device and using kernel virtio-net driver::
+
+ qemu-system-x86_64 -name vm0 -enable-kvm -daemonize \
+ -drive file=/home/image/ubuntu2004.img -pidfile /tmp/.vm0.pid \
+ -cpu host -smp 1 -m 8192 -numa node,memdev=mem -mem-prealloc \
+ -object memory-backend-file,id=mem,size=8192M,mem-path=/dev/hugepages,share=on \
+ -device e1000,netdev=nttsip1 \
+ -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6000-:22 \
+ -chardev socket,path=/tmp/vm0_qga0.sock,server,nowait,id=vm0_qga0 \
+ -device virtio-serial \
+ -device virtserialport,chardev=vm0_qga0,name=org.qemu.guest_agent.0 \
+ -chardev socket,id=char0,path=/root/dpdk/vhost-net \
+ -netdev type=vhost-user,id=netdev0,chardev=char0,vhostforce,queues=2 \
+ -device virtio-net-pci,netdev=netdev0,mac=52:54:00:00:00:01,mrg_rxbuf=on,csum=on,gso=on,host_tso4=on,guest_tso4=on,mq=on,vectors=6 \
+ -monitor unix:/tmp/vm0_monitor.sock,server,nowait -vnc :4
4. In vm, config the virtio-net device with ip and turn the kernel gro off::
@@ -132,17 +136,21 @@ Test Case2: DPDK GRO heavymode test with tcp/ipv4 traffic
testpmd>port start 1
testpmd>start
-3. Set up vm with virto device and using kernel virtio-net driver::
-
- taskset -c 13 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 -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:127.0.0.1:6001-:22 \
- -smp cores=1,sockets=1 -drive file=/home/osimg/ubuntu2004.img \
- -chardev socket,id=char0,path=./vhost-net \
- -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,host_tso4=on,guest_tso4=on \
- -vnc :10 -daemonize
+3. Set up vm with virto device and using kernel virtio-net driver::
+
+ qemu-system-x86_64 -name vm0 -enable-kvm -daemonize \
+ -drive file=/home/image/ubuntu2004.img -pidfile /tmp/.vm0.pid\
+ -cpu host -smp 1 -m 8192 -numa node,memdev=mem -mem-prealloc \
+ -object memory-backend-file,id=mem,size=8192M,mem-path=/dev/hugepages,share=on \
+ -device e1000,netdev=nttsip1 \
+ -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6000-:22 \
+ -chardev socket,path=/tmp/vm0_qga0.sock,server,nowait,id=vm0_qga0 \
+ -device virtio-serial \
+ -device virtserialport,chardev=vm0_qga0,name=org.qemu.guest_agent.0 \
+ -chardev socket,id=char0,path=/root/dpdk/vhost-net \
+ -netdev type=vhost-user,id=netdev0,chardev=char0,vhostforce,queues=1 \
+ -device virtio-net-pci,netdev=netdev0,mac=52:54:00:00:00:01,mrg_rxbuf=on,csum=on,gso=on,host_tso4=on,guest_tso4=on \
+ -monitor unix:/tmp/vm0_monitor.sock,server,nowait -vnc :4
4. In vm, config the virtio-net device with ip and turn the kernel gro off::
@@ -186,17 +194,21 @@ Test Case3: DPDK GRO heavymode_flush4 test with tcp/ipv4 traffic
testpmd>port start 1
testpmd>start
-3. Set up vm with virto device and using kernel virtio-net driver::
-
- taskset -c 13 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 -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:127.0.0.1:6001-:22 \
- -smp cores=1,sockets=1 -drive file=/home/osimg/ubuntu2004.img \
- -chardev socket,id=char0,path=./vhost-net \
- -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,host_tso4=on,guest_tso4=on \
- -vnc :10 -daemonize
+3. Set up vm with virto device and using kernel virtio-net driver::
+
+ qemu-system-x86_64 -name vm0 -enable-kvm -daemonize \
+ -drive file=/home/image/ubuntu2004.img -pidfile /tmp/.vm0.pid \
+ -cpu host -smp 1 -m 8192 -numa node,memdev=mem -mem-prealloc \
+ -object memory-backend-file,id=mem,size=8192M,mem-path=/dev/hugepages,share=on \
+ -device e1000,netdev=nttsip1 \
+ -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6000-:22 \
+ -chardev socket,path=/tmp/vm0_qga0.sock,server,nowait,id=vm0_qga0 \
+ -device virtio-serial \
+ -device virtserialport,chardev=vm0_qga0,name=org.qemu.guest_agent.0 \
+ -chardev socket,id=char0,path=/root/dpdk/vhost-net \
+ -netdev type=vhost-user,id=netdev0,chardev=char0,vhostforce,queues=1 \
+ -device virtio-net-pci,netdev=netdev0,mac=52:54:00:00:00:01,mrg_rxbuf=on,csum=on,gso=on,host_tso4=on,guest_tso4=on \
+ -monitor unix:/tmp/vm0_monitor.sock,server,nowait -vnc :4
4. In vm, config the virtio-net device with ip and turn the kernel gro off::
@@ -317,17 +329,21 @@ Test Case5: DPDK GRO test with 2 queues using tcp/ipv4 traffic
testpmd>port start 1
testpmd>start
-3. Set up vm with virto device and using kernel virtio-net driver::
-
- taskset -c 31 /home/qemu-install/qemu-4.2.1/bin/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 -monitor unix:/tmp/vm2_monitor.sock,server,nowait -netdev user,id=yinan,hostfwd=tcp:127.0.0.1:6005-:22 -device e1000,netdev=yinan \
- -smp cores=1,sockets=1 -drive file=/home/osimg/ubuntu2004.img \
- -chardev socket,id=char0,path=./vhost-net \
- -netdev type=vhost-user,id=mynet1,chardev=char0,vhostforce,queues=2 \
- -device virtio-net-pci,mac=52:54:00:00:00:01,netdev=mynet1,mrg_rxbuf=on,csum=on,gso=on,host_tso4=on,guest_tso4=on,mq=on,vectors=15 \
- -vnc :10 -daemonize
+3. Set up vm with virto device and using kernel virtio-net driver::
+
+ qemu-system-x86_64 -name vm0 -enable-kvm -daemonize \
+ -drive file=/home/image/ubuntu2004.img -pidfile /tmp/.vm0.pid \
+ -cpu host -smp 1 -m 8192 -numa node,memdev=mem -mem-prealloc \
+ -object memory-backend-file,id=mem,size=8192M,mem-path=/dev/hugepages,share=on \
+ -device e1000,netdev=nttsip1 \
+ -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6000-:22 \
+ -chardev socket,path=/tmp/vm0_qga0.sock,server,nowait,id=vm0_qga0 \
+ -device virtio-serial \
+ -device virtserialport,chardev=vm0_qga0,name=org.qemu.guest_agent.0 \
+ -chardev socket,id=char0,path=/root/dpdk/vhost-net \
+ -netdev type=vhost-user,id=netdev0,chardev=char0,vhostforce,queues=2 \
+ -device virtio-net-pci,netdev=netdev0,mac=52:54:00:00:00:01,mrg_rxbuf=on,csum=on,gso=on,host_tso4=on,guest_tso4=on,mq=on,vectors=6 \
+ -monitor unix:/tmp/vm0_monitor.sock,server,nowait -vnc :4
4. In vm, config the virtio-net device with ip and turn the kernel gro off::
--
2.31.1
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2023-06-01 9:42 [dts][PATCH V2] test_plans/dpdk_gro_lib: optimize qemu startup parameters Dukai Yuan
2023-06-07 7:54 ` lijuan.tu
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