Fork from official iperf-3.1.3, and run on the dpdk user space TCP/IP stack(ANS).
- Download latest dpdk version from dpdk website, and build dpdk
$ make config T=x86_64-native-linuxapp-gcc
$ make install T=x86_64-native-linuxapp-gcc
$ export RTE_SDK=/home/mytest/dpdk
$ export RTE_TARGET=x86_64-native-linuxapp-gcc
- Download ANS following the ANS wiki, buld ans and startup ans
$ git clone https://github.com/ansyun/dpdk-ans.git
$ export RTE_ANS=/home/mytest/dpdk-ans
$ ./install_deps.sh
$ cd ans
$ make
$ sudo ./build/ans -c 0x2 -n 1 -- -p 0x1 --config="(0,0,1)"
EAL: Detected lcore 0 as core 0 on socket 0
EAL: Detected lcore 1 as core 1 on socket 0
EAL: Support maximum 128 logical core(s) by configuration.
EAL: Detected 2 lcore(s)
EAL: VFIO modules not all loaded, skip VFIO support...
EAL: Setting up physically contiguous memory...
EAL: Ask a virtual area of 0x400000 bytes
EAL: Virtual area found at 0x7fdf90c00000 (size = 0x400000)
EAL: Ask a virtual area of 0x15400000 bytes
- Download dpdk-iperf and build dpdk-iperf3/iperf3
$ git clone https://github.com/ansyun/dpdk-iperf.git
dpdk-iperf3 process run on ANS tcp/ip stack.
iperf3 process run on linux kernel tcp/ip stack.
You may one of below command to compile dpdk-iperf
$ make all // make dpdk-iperf3 and iperf3
$ make dpdk-iperf // make dpdk-iperf3
$ make iperf // make iperf3
- run dpdk-iperf3 on ans side
/dpdk-iperf# ./dpdk_iperf3 -s --bind 10.0.0.2
EAL: Detected 40 lcore(s)
EAL: Detected 2 NUMA nodes
EAL: Multi-process socket /var/run/dpdk/rte/mp_socket_39587_4958d65583aec4
EAL: Probing VFIO support...
USER8: LCORE[-1] anssock any lcore id 0xffffffff
USER8: LCORE[10] anssock app id: 39587
USER8: LCORE[10] anssock app name: dpdk_iperf3
USER8: LCORE[10] anssock app lcoreId: 10
USER8: LCORE[10] mp ops number 4, mp ops index: 0
USER8: LCORE[10] setsockopt: not support optname 2
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
fcntl(F_GETFL): Bad file descriptor
Accepted connection from ::2300:0:0:0, port 44544
An unknown state was sent by the client, ignoring it.
fcntl(F_GETFL): Bad file descriptor
[2036] local :: port 5201 connected to :: port 44546
[ ID] Interval Transfer Bandwidth
[2036] 0.00-1.00 sec 1.05 GBytes 9.03 Gbits/sec
[2036] 1.00-2.00 sec 1.10 GBytes 9.41 Gbits/sec
[2036] 2.00-3.00 sec 1.10 GBytes 9.41 Gbits/sec
[2036] 3.00-4.00 sec 1.10 GBytes 9.41 Gbits/sec
[2036] 4.00-5.00 sec 1.10 GBytes 9.41 Gbits/sec
[2036] 5.00-6.00 sec 1.10 GBytes 9.41 Gbits/sec
[2036] 6.00-7.00 sec 1.10 GBytes 9.41 Gbits/sec
[2036] 7.00-8.00 sec 1.10 GBytes 9.41 Gbits/sec
[2036] 8.00-9.00 sec 1.10 GBytes 9.41 Gbits/sec
[2036] 9.00-10.00 sec 1.10 GBytes 9.41 Gbits/sec
[2036] 10.00-10.04 sec 40.9 MBytes 9.41 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[2036] 0.00-10.04 sec 0.00 Bytes 0.00 bits/sec sender
[2036] 0.00-10.04 sec 11.0 GBytes 9.38 Gbits/sec receiver
An unknown state was sent by the client, ignoring it.
USER8: LCORE[10] setsockopt: not support optname 2
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
- run iperf3 on linux side
/dpdk-iperf# ./iperf3 -c 10.0.0.2
Connecting to host 10.0.0.2, port 5201
[ 5] local 10.0.0.10 port 44546 connected to 10.0.0.2 port 5201
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 5] 0.00-1.00 sec 1.09 GBytes 9.39 Gbits/sec 0 694 KBytes
[ 5] 1.00-2.00 sec 1.10 GBytes 9.41 Gbits/sec 0 694 KBytes
[ 5] 2.00-3.00 sec 1.10 GBytes 9.41 Gbits/sec 0 694 KBytes
[ 5] 3.00-4.00 sec 1.10 GBytes 9.41 Gbits/sec 0 694 KBytes
[ 5] 4.00-5.00 sec 1.09 GBytes 9.41 Gbits/sec 0 694 KBytes
[ 5] 5.00-6.00 sec 1.10 GBytes 9.42 Gbits/sec 0 694 KBytes
[ 5] 6.00-7.00 sec 1.10 GBytes 9.41 Gbits/sec 0 694 KBytes
[ 5] 7.00-8.00 sec 1.10 GBytes 9.41 Gbits/sec 0 694 KBytes
[ 5] 8.00-9.00 sec 1.10 GBytes 9.41 Gbits/sec 0 694 KBytes
An unknown state was sent by the client, ignoring it.
[ 5] 9.00-10.00 sec 1.10 GBytes 9.41 Gbits/sec 0 694 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 5] 0.00-10.00 sec 11.0 GBytes 9.41 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 11.0 GBytes 9.41 Gbits/sec receiver
iperf Done.
- If you want to use linux iperf3 connect to dpdk-iperf3, the linux iperf3 shall be complied from dpdk-iperf project, not the open source on other website.
For free support, please use ans team mail list at anssupport@163.com, or QQ Group:86883521, or https://dpdk-ans.slack.com.