iperf3

calc.sh

#!/bin/bash

function calc() {
    res=0
    for file in $(ls $3/single_$1_*$2*); do
        tmp=$(tac $file | sed -n 4p | awk '{print $7}')
        res=$(echo "${res}+${tmp}"|bc)
    done
    echo "time:" $i "threads:" $j "result:" $res
}

for i in 10 20; do
    for j in 1 32 64 128; do
        calc $j $i $1
    done
done

calc_udp.sh

#!/bin/bash
function calc() {
    res_2=0
    i_2=0
    res_3=0
    i_3=0
    for file in $(find $3/ -size +1 | grep $1 | grep $2); do
        # 丢包率
        tmp_2=$(tac $file | sed -n 4p | awk '{print $12}' | sed 's/(//g' | sed 's/\%)//g')    
        i_2=$(echo "${i_2}+1"|bc)
        res_2=$(echo "${res_2}+${tmp_2}"|bc)

        # 延迟
        tmp_3=$(tac $file | sed -n 4p | awk '{print $9}')
        i_3=$(echo "${i_3}+1"|bc)
        res_3=$(echo "${res_3}+${tmp_3}"|bc)
    done
    res_2=$(echo "scale=4; ${res_2}/${i_2}"|bc)
    res_3=$(echo "scale=4; ${res_3}/${i_3}"|bc)
    echo "time:" $i "threads:" $j "lat:" $res_3 "," "loss:" $res_2
}

for i in 10 20; do
    for j in 1 32 64 128; do
        calc $j $i $1
    done
done

double_port_client.sh

#!/bin/bash

# time = 10s
for threads in 1 32 64 128; do
    echo "boot ${threads} thread(s)"
    numactl -N 0-3 ./iperf3_client.sh 6000 172.26.0.2 $threads 10 double -f g -w 400M -b 100G -B 172.26.0.4 $*
    numactl -N 0-3 ./iperf3_client.sh 7000 172.26.0.3 $threads 10 double -f g -w 400M -b 100G -B 172.26.0.5 $*
    sleep 18
done

# time = 20s
for threads in 1 32 64 128; do
    echo "boot ${threads} thread(s)"
    numactl -N 0-3 ./iperf3_client.sh 6000 172.26.0.2 $threads 20 double -f g -w 400M -b 100G -B 172.26.0.4 $*
    numactl -N 0-3 ./iperf3_client.sh 7000 172.26.0.3 $threads 20 double -f g -w 400M -b 100G -B 172.26.0.5 $*
    sleep 28
done

double_port_server.sh

#!/bin/bash
pkill iperf3
numactl -N 0-3 ./iperf3_server.sh 6000 128 server_report -f g -B 172.26.0.2
numactl -N 0-3 ./iperf3_server.sh 7000 128 server_report -f g -B 172.26.0.3

iperf3_client.sh

#!/bin/bash
# Run multiple parallel instances of iperf client
# Assumes iperf servers have been started, e.g.
# iperf -s -p PORT
# Examples:
# Run 5 clients for 60 seconds to server 1.1.1.1
#    iperf-multiple-clients 1.1.1.1 5 60 report
# 5 files will be created, report-1.1.1.1-5001-60.txt, ...
#
# Run 7 clients for 20 seconds with UDP 
#    iperf-multipleclients 1.1.1.1 7 20 report-udp -u -b 10M

# Assumes the port numbers used by the servers start at 5001 and increase
# e.g. 5001, 5002, 5003, ...
# If you want something different, then change the following parameter value
# to be: firstport - 1
base_port=$1
shift

# Command line input: server IP address
# E.g. 1.1.1.1
server_ip=$1
shift

# Command line input: number of clients to start
# E.g. 5
num_clients=$1
shift

# Command line input: test duration
# E.g. 60
test_duration=$1
shift

# Command line input: base report file name
# E.g. report
report_base=$1
shift

# Optional command line input: other iperf options
# E.g. -u -b 10M
iperf_options="$*"
# Run iperf multiple times
for i in `seq 1 $num_clients`; do

	# Set server port
	server_port=$(($base_port+$i));

	# Report file includes server ip, server port and test duration
	report_file=${report_base}_${num_clients}_${server_ip}_${server_port}_${test_duration}.txt

	# Run iperf
	iperf3 -A `expr $i - 1 ` -c $server_ip -p $server_port -t $test_duration $iperf_options  &> $report_file &


done

iperf3_server.sh

#!/bin/bash
# Run multiple parallel instances of iperf servers

# Assumes the port numbers used by the servers start at 5001 and increase
# e.g. 5001, 5002, 5003, ...
# If you want something different, then change the following parameter value
# to be: firstport - 1
base_port=$1
shift

# Command line input: number of servers
# E.g. 5
num_servers=$1
shift

# Command line input: base report file name
# E.g. report
report_base=$1
shift

# Optional command line input: other iperf options
# E.g. -u
iperf_options="$*"

#pkill iperf3
# Run iperf multiple times
for i in `seq 1 $num_servers`; do

	# Set server port
	server_port=$(($base_port+$i));

	# Report file includes server port
	report_file=${report_base}_${server_port}.txt

	# Run iperf
	iperf3 -A `expr $i - 1 ` -s -p $server_port $iperf_options &> $report_file &

done

single_port_client.sh

#!/bin/bash

# time = 10s
for threads in 1 32 64 128; do
    echo "boot ${threads} thread(s)"
    numactl -N 0-3 ./iperf3_client.sh 6000 172.26.0.2 $threads 10 single -f g -w 400M -b 100G $*
    sleep 15
done

# time = 20s
for threads in 1 32 64 128; do
    echo "boot ${threads} thread(s)"
    numactl -N 0-3 ./iperf3_client.sh 6000 172.26.0.2 $threads 20 single -f g -w 400M -b 100G $*
    sleep 25
done

test.sh

# 测试服务器服务端
# iperf3 服务器模式同时启动 tcp 和 udp
bash double_port_server.sh


# 测试服务器客户端
# tcp 单端口单路/双路
bash single_port_client.sh
bash single_port_client.sh --bidir

# udp 单端口单路/双路
bash single_port_client.sh -u
bash single_port_client.sh -u --bidir

# tcp 双端口单路/双路
bash double_port_client.sh
bash double_port_client.sh --bidir

# udp 双端口单路/双路
bash double_port_client.sh -u
bash double_port_client.sh -u --bidir

# tcp/udp 结果统计输出
# 先将生成的所有日志文件放入一个目录
bash calc.sh <dir>
bash calc_udp.sh <dir>