* [dts] [PATCH V1] test_plans: add test plan for vhost/virtio loopback performance test
@ 2016-12-21 1:24 lei,yao
2016-12-21 2:26 ` Liu, Yong
0 siblings, 1 reply; 3+ messages in thread
From: lei,yao @ 2016-12-21 1:24 UTC (permalink / raw)
To: dts; +Cc: lei yao
From: lei yao <lei.a.yao@intel.com>
Signed-off-by: lei yao <lei.a.yao@intel.com>
---
..._loopback_performance_virtio_user_test_plan.rst | 129 +++++++++++++++++++++
1 file changed, 129 insertions(+)
create mode 100644 test_plans/vhost_loopback_performance_virtio_user_test_plan.rst
diff --git a/test_plans/vhost_loopback_performance_virtio_user_test_plan.rst b/test_plans/vhost_loopback_performance_virtio_user_test_plan.rst
new file mode 100644
index 0000000..e94dd17
--- /dev/null
+++ b/test_plans/vhost_loopback_performance_virtio_user_test_plan.rst
@@ -0,0 +1,129 @@
+.. Copyright (c) <2016>, Intel Corporation
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ 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
+ 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 (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 Vhost loopback performance for virtio_user
+===============================================
+
+This test plan will cover the loopback performance test cases based virtio_user
+
+Test Case 1: DPDK loopback performance on mergeable path
+========================================================
+
+Flow:
+Vhost --> Virtio--> Vhost
+
+1. First build the dpdk, don't bind any port to igb_uio
+
+2. Start up vhost user side using testpmd::
+ ./x86_64-native-linuxapp-gcc/app/testpmd -c 0x3000 -n 4 --socket-mem 1024,1024 \
+ --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' -- -i
+
+3. Start up virtio_user side using testpmd:
+ ./x86_64-native-linuxapp-gcc/app/testpmd -c 0xc000 -n 4 \
+ --socket-mem 1024,1024 --no-pci --file-prefix=virtio \
+ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net -- \
+ -i --disable-hw-vlan-filter
+
+4. At Vhost side, set it to mac fwd mode
+ testpmd>set fwd mac retry
+ testpmd>start tx_first 32
+
+5. At Virtio side, set it to mac fwd mode
+ testpmd>set fwd mac retry
+ testpmd>start tx_first 32
+
+6. At the Virtio side, check the throughput
+ testpmd>show port stats all
+
+Test Case 2: DPDK loopback performance on normal path
+=====================================================
+Flow:
+Vhost --> Virtio--> Vhost
+
+1. First disbale the mergebale by modify the file /drivers/net/virtio/virtio_ethdev.h
+ 1u << VIRTIO_NET_F_CTRL_VLAN | \
+ - 1u << VIRTIO_NET_F_MRG_RXBUF | \
+ 1ULL << VIRTIO_F_VERSION_1
+
+2. Build the dpdk, don't bind any port to igb_uioStart up vhost user side using testpmd::
+ ./x86_64-native-linuxapp-gcc/app/testpmd -c 0x3000 -n 4 --socket-mem 1024,1024 \
+ --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' -- -i
+
+3. Start up virtio_user side using testpmd, using txflaf=0xf00:
+ ./x86_64-native-linuxapp-gcc/app/testpmd -c 0xc000 -n 4 \
+ --socket-mem 1024,1024 --no-pci --file-prefix=virtio \
+ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net -- \
+ -i --txqflags=0xf00 --disable-hw-vlan-filter
+
+4. At Vhost side, set it to mac fwd mode
+ testpmd>set fwd mac retry
+ testpmd>start tx_first 32
+
+5. At Virtio side, set it to mac fwd mode
+ testpmd>set fwd mac retry
+ testpmd>start tx_first 32
+
+6. At the Virtio side, check the throughput
+ testpmd>show port stats all
+
+Test Case 3: DPDK loopback performance on vecotr path
+=====================================================
+Flow:
+Vhost --> Virtio--> Vhost
+
+1. First disbale the mergebale by modify the file /drivers/net/virtio/virtio_ethdev.h
+ 1u << VIRTIO_NET_F_CTRL_VLAN | \
+ - 1u << VIRTIO_NET_F_MRG_RXBUF | \
+ 1ULL << VIRTIO_F_VERSION_1
+
+2. Build the dpdk, don't bind any port to igb_uioStart up vhost user side using testpmd::
+ ./x86_64-native-linuxapp-gcc/app/testpmd -c 0x3000 -n 4 --socket-mem 1024,1024 \
+ --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' -- -i
+
+3. Start up virtio_user side using testpmd, using txflaf=0xf01:
+ ./x86_64-native-linuxapp-gcc/app/testpmd -c 0xc000 -n 4 \
+ --socket-mem 1024,1024 --no-pci --file-prefix=virtio \
+ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net -- \
+ -i --txqflags=0xf01 --disable-hw-vlan-filter
+
+4. At Vhost side, set it to mac fwd mode
+ testpmd>set fwd mac retry
+ testpmd>start tx_first 32
+
+5. At Virtio side, set it to mac fwd mode
+ testpmd>set fwd mac retry
+ testpmd>start tx_first 32
+
+6. At the Virtio side, check the throughput
+ testpmd>show port stats all
+
--
2.7.4
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [dts] [PATCH V1] test_plans: add test plan for vhost/virtio loopback performance test
2016-12-21 1:24 [dts] [PATCH V1] test_plans: add test plan for vhost/virtio loopback performance test lei,yao
@ 2016-12-21 2:26 ` Liu, Yong
2016-12-21 3:13 ` Yao, Lei A
0 siblings, 1 reply; 3+ messages in thread
From: Liu, Yong @ 2016-12-21 2:26 UTC (permalink / raw)
To: Yao, Lei A, dts; +Cc: Yao, Lei A
Lei, few comments.
> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of lei,yao
> Sent: Wednesday, December 21, 2016 9:25 AM
> To: dts@dpdk.org
> Cc: Yao, Lei A
> Subject: [dts] [PATCH V1] test_plans: add test plan for vhost/virtio
> loopback performance test
>
> From: lei yao <lei.a.yao@intel.com>
>
> Signed-off-by: lei yao <lei.a.yao@intel.com>
> ---
> ..._loopback_performance_virtio_user_test_plan.rst | 129
> +++++++++++++++++++++
> 1 file changed, 129 insertions(+)
> create mode 100644
> test_plans/vhost_loopback_performance_virtio_user_test_plan.rst
>
> diff --git
> a/test_plans/vhost_loopback_performance_virtio_user_test_plan.rst
> b/test_plans/vhost_loopback_performance_virtio_user_test_plan.rst
> new file mode 100644
> index 0000000..e94dd17
> --- /dev/null
> +++ b/test_plans/vhost_loopback_performance_virtio_user_test_plan.rst
> @@ -0,0 +1,129 @@
> +.. Copyright (c) <2016>, Intel Corporation
> + All rights reserved.
> +
> + Redistribution and use in source and binary forms, with or without
> + modification, are permitted provided that the following conditions
> + 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
> + 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 (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 Vhost loopback performance for virtio_user
> +===============================================
> +
> +This test plan will cover the loopback performance test cases based
> virtio_user
> +
> +Test Case 1: DPDK loopback performance on mergeable path
> +========================================================
> +
> +Flow:
> +Vhost --> Virtio--> Vhost
> +
> +1. First build the dpdk, don't bind any port to igb_uio
> +
> +2. Start up vhost user side using testpmd::
> + ./x86_64-native-linuxapp-gcc/app/testpmd -c 0x3000 -n 4 --socket-mem
> 1024,1024 \
> + --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-
> net,queues=1,client=0' -- -i
You can remove target for we may change it.
> +
> +3. Start up virtio_user side using testpmd:
> + ./x86_64-native-linuxapp-gcc/app/testpmd -c 0xc000 -n 4 \
> + --socket-mem 1024,1024 --no-pci --file-prefix=virtio \
> + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net -- \
> + -i --disable-hw-vlan-filter
> +
> +4. At Vhost side, set it to mac fwd mode
> + testpmd>set fwd mac retry
> + testpmd>start tx_first 32
> +
> +5. At Virtio side, set it to mac fwd mode
> + testpmd>set fwd mac retry
> + testpmd>start tx_first 32
> +
> +6. At the Virtio side, check the throughput
> + testpmd>show port stats all
> +
> +Test Case 2: DPDK loopback performance on normal path
> +=====================================================
> +Flow:
> +Vhost --> Virtio--> Vhost
> +
> +1. First disbale the mergebale by modify the file
> /drivers/net/virtio/virtio_ethdev.h
> + 1u << VIRTIO_NET_F_CTRL_VLAN | \
> + - 1u << VIRTIO_NET_F_MRG_RXBUF | \
> + 1ULL << VIRTIO_F_VERSION_1
> +
> +2. Build the dpdk, don't bind any port to igb_uioStart up vhost user side
> using testpmd::
> + ./x86_64-native-linuxapp-gcc/app/testpmd -c 0x3000 -n 4 --socket-mem
> 1024,1024 \
> + --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-
> net,queues=1,client=0' -- -i
> +
> +3. Start up virtio_user side using testpmd, using txflaf=0xf00:
> + ./x86_64-native-linuxapp-gcc/app/testpmd -c 0xc000 -n 4 \
> + --socket-mem 1024,1024 --no-pci --file-prefix=virtio \
> + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net -- \
> + -i --txqflags=0xf00 --disable-hw-vlan-filter
One question for socket-mem parameter, you can check the question in suite comments.
> +
> +4. At Vhost side, set it to mac fwd mode
> + testpmd>set fwd mac retry
> + testpmd>start tx_first 32
> +
> +5. At Virtio side, set it to mac fwd mode
> + testpmd>set fwd mac retry
> + testpmd>start tx_first 32
> +
> +6. At the Virtio side, check the throughput
> + testpmd>show port stats all
> +
> +Test Case 3: DPDK loopback performance on vecotr path
> +=====================================================
> +Flow:
> +Vhost --> Virtio--> Vhost
> +
> +1. First disbale the mergebale by modify the file
> /drivers/net/virtio/virtio_ethdev.h
> + 1u << VIRTIO_NET_F_CTRL_VLAN | \
> + - 1u << VIRTIO_NET_F_MRG_RXBUF | \
> + 1ULL << VIRTIO_F_VERSION_1
> +
> +2. Build the dpdk, don't bind any port to igb_uioStart up vhost user side
> using testpmd::
Forgot comma between two sentences:)
> + ./x86_64-native-linuxapp-gcc/app/testpmd -c 0x3000 -n 4 --socket-mem
> 1024,1024 \
> + --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-
> net,queues=1,client=0' -- -i
> +
> +3. Start up virtio_user side using testpmd, using txflaf=0xf01:
> + ./x86_64-native-linuxapp-gcc/app/testpmd -c 0xc000 -n 4 \
> + --socket-mem 1024,1024 --no-pci --file-prefix=virtio \
> + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net -- \
> + -i --txqflags=0xf01 --disable-hw-vlan-filter
> +
> +4. At Vhost side, set it to mac fwd mode
> + testpmd>set fwd mac retry
> + testpmd>start tx_first 32
> +
> +5. At Virtio side, set it to mac fwd mode
> + testpmd>set fwd mac retry
> + testpmd>start tx_first 32
> +
> +6. At the Virtio side, check the throughput
> + testpmd>show port stats all
> +
> --
> 2.7.4
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [dts] [PATCH V1] test_plans: add test plan for vhost/virtio loopback performance test
2016-12-21 2:26 ` Liu, Yong
@ 2016-12-21 3:13 ` Yao, Lei A
0 siblings, 0 replies; 3+ messages in thread
From: Yao, Lei A @ 2016-12-21 3:13 UTC (permalink / raw)
To: Liu, Yong, dts
Thanks a lot. See my comments.
> -----Original Message-----
> From: Liu, Yong
> Sent: Wednesday, December 21, 2016 10:26 AM
> To: Yao, Lei A <lei.a.yao@intel.com>; dts@dpdk.org
> Cc: Yao, Lei A <lei.a.yao@intel.com>
> Subject: RE: [dts] [PATCH V1] test_plans: add test plan for vhost/virtio
> loopback performance test
>
> Lei, few comments.
>
> > -----Original Message-----
> > From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of lei,yao
> > Sent: Wednesday, December 21, 2016 9:25 AM
> > To: dts@dpdk.org
> > Cc: Yao, Lei A
> > Subject: [dts] [PATCH V1] test_plans: add test plan for vhost/virtio
> > loopback performance test
> >
> > From: lei yao <lei.a.yao@intel.com>
> >
> > Signed-off-by: lei yao <lei.a.yao@intel.com>
> > ---
> > ..._loopback_performance_virtio_user_test_plan.rst | 129
> > +++++++++++++++++++++
> > 1 file changed, 129 insertions(+)
> > create mode 100644
> > test_plans/vhost_loopback_performance_virtio_user_test_plan.rst
> >
> > diff --git
> > a/test_plans/vhost_loopback_performance_virtio_user_test_plan.rst
> > b/test_plans/vhost_loopback_performance_virtio_user_test_plan.rst
> > new file mode 100644
> > index 0000000..e94dd17
> > --- /dev/null
> > +++ b/test_plans/vhost_loopback_performance_virtio_user_test_plan.rst
> > @@ -0,0 +1,129 @@
> > +.. Copyright (c) <2016>, Intel Corporation
> > + All rights reserved.
> > +
> > + Redistribution and use in source and binary forms, with or without
> > + modification, are permitted provided that the following conditions
> > + 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
> > + 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 (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 Vhost loopback performance for virtio_user
> > +===============================================
> > +
> > +This test plan will cover the loopback performance test cases based
> > virtio_user
> > +
> > +Test Case 1: DPDK loopback performance on mergeable path
> > +========================================================
> > +
> > +Flow:
> > +Vhost --> Virtio--> Vhost
> > +
> > +1. First build the dpdk, don't bind any port to igb_uio
> > +
> > +2. Start up vhost user side using testpmd::
> > + ./x86_64-native-linuxapp-gcc/app/testpmd -c 0x3000 -n 4 --socket-mem
> > 1024,1024 \
> > + --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-
> > net,queues=1,client=0' -- -i
>
> You can remove target for we may change it.
>
Sure. I will remove it.
> > +
> > +3. Start up virtio_user side using testpmd:
> > + ./x86_64-native-linuxapp-gcc/app/testpmd -c 0xc000 -n 4 \
> > + --socket-mem 1024,1024 --no-pci --file-prefix=virtio \
> > + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net --
> \
> > + -i --disable-hw-vlan-filter
> > +
> > +4. At Vhost side, set it to mac fwd mode
> > + testpmd>set fwd mac retry
> > + testpmd>start tx_first 32
> > +
> > +5. At Virtio side, set it to mac fwd mode
> > + testpmd>set fwd mac retry
> > + testpmd>start tx_first 32
> > +
> > +6. At the Virtio side, check the throughput
> > + testpmd>show port stats all
> > +
> > +Test Case 2: DPDK loopback performance on normal path
> > +=====================================================
> > +Flow:
> > +Vhost --> Virtio--> Vhost
> > +
> > +1. First disbale the mergebale by modify the file
> > /drivers/net/virtio/virtio_ethdev.h
> > + 1u << VIRTIO_NET_F_CTRL_VLAN | \
> > + - 1u << VIRTIO_NET_F_MRG_RXBUF | \
> > + 1ULL << VIRTIO_F_VERSION_1
> > +
> > +2. Build the dpdk, don't bind any port to igb_uioStart up vhost user side
> > using testpmd::
> > + ./x86_64-native-linuxapp-gcc/app/testpmd -c 0x3000 -n 4 --socket-mem
> > 1024,1024 \
> > + --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-
> > net,queues=1,client=0' -- -i
> > +
> > +3. Start up virtio_user side using testpmd, using txflaf=0xf00:
> > + ./x86_64-native-linuxapp-gcc/app/testpmd -c 0xc000 -n 4 \
> > + --socket-mem 1024,1024 --no-pci --file-prefix=virtio \
> > + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net --
> \
> > + -i --txqflags=0xf00 --disable-hw-vlan-filter
>
> One question for socket-mem parameter, you can check the question in
> suite comments.
>
In this case, I can change it to -m 2048. After tested, it won't bring performance data drop. But for the previous suit, I still need test as it has NIC involved.
> > +
> > +4. At Vhost side, set it to mac fwd mode
> > + testpmd>set fwd mac retry
> > + testpmd>start tx_first 32
> > +
> > +5. At Virtio side, set it to mac fwd mode
> > + testpmd>set fwd mac retry
> > + testpmd>start tx_first 32
> > +
> > +6. At the Virtio side, check the throughput
> > + testpmd>show port stats all
> > +
> > +Test Case 3: DPDK loopback performance on vecotr path
> > +=====================================================
> > +Flow:
> > +Vhost --> Virtio--> Vhost
> > +
> > +1. First disbale the mergebale by modify the file
> > /drivers/net/virtio/virtio_ethdev.h
> > + 1u << VIRTIO_NET_F_CTRL_VLAN | \
> > + - 1u << VIRTIO_NET_F_MRG_RXBUF | \
> > + 1ULL << VIRTIO_F_VERSION_1
> > +
> > +2. Build the dpdk, don't bind any port to igb_uioStart up vhost user side
> > using testpmd::
>
> Forgot comma between two sentences:)
>
Thanks. I will add it.
> > + ./x86_64-native-linuxapp-gcc/app/testpmd -c 0x3000 -n 4 --socket-mem
> > 1024,1024 \
> > + --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-
> > net,queues=1,client=0' -- -i
> > +
> > +3. Start up virtio_user side using testpmd, using txflaf=0xf01:
> > + ./x86_64-native-linuxapp-gcc/app/testpmd -c 0xc000 -n 4 \
> > + --socket-mem 1024,1024 --no-pci --file-prefix=virtio \
> > + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net --
> \
> > + -i --txqflags=0xf01 --disable-hw-vlan-filter
> > +
> > +4. At Vhost side, set it to mac fwd mode
> > + testpmd>set fwd mac retry
> > + testpmd>start tx_first 32
> > +
> > +5. At Virtio side, set it to mac fwd mode
> > + testpmd>set fwd mac retry
> > + testpmd>start tx_first 32
> > +
> > +6. At the Virtio side, check the throughput
> > + testpmd>show port stats all
> > +
> > --
> > 2.7.4
^ permalink raw reply [flat|nested] 3+ messages in thread
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2016-12-21 1:24 [dts] [PATCH V1] test_plans: add test plan for vhost/virtio loopback performance test lei,yao
2016-12-21 2:26 ` Liu, Yong
2016-12-21 3:13 ` Yao, Lei A
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