iperf3 一键自动化测试脚本：
日 期：2015年09月01日
联系邮箱：linux_lcl@163.com
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准备：
1，已经安装iperf3
2，root权限
功能：
1，自动测试ping的数据： ping延时 与ping 丢包，30次
2，iperf3 自动测试TCP 上行带宽吞吐量，单位Kbits/sec
3，iperf3 自动测试TCP 下行带宽吞吐量，单位Kbits/sec
4，iperf3 自动测试UDP的丢包与抖动
5，自动判断iperf3 是否处于僵死状态，如果是，那么就杀了它，每隔300秒检查一次
6，自动判断是否得到了想到的数据值，如果没有得到，就会重试，直到得到数据为止
7，参数指定：
# $1 目标IP地址
# $2 脚本运行时长， 单位：秒
# $3 iperf3 -t 的参数
# $4 sleep 脚本每次运行，休息时长 单位： 秒
使用方法：
./iperf14.sh baidu.com 99999 5 10
6，运行脚本会生成.csv数据报表，可以用office软件中的excel直接查看数据
格式如下：
Localhost, 192.**.**.** Remote,54.**.**.** Bandwidth Kbits/sec Date,Start_Time,End_time,Up_Sender,Up_Receiver,Down_Sender,Down_Receiver,Jitter/ms,Lost/Total,Ping_Latency/ms,Ping_Lost 2015-09-01,08:20:44,08:21:38,799,145,359,359,0.147,11%,511.811,0% 2015-09-01,08:21:39,08:22:42,799,145,683,683,0.209,12%,529.747,0% 2015-09-01,08:22:43,08:23:43,1610,295,556,556,0.190,7.9%,501.740,0% 2015-09-01,08:23:44,08:24:35,608,156,568,568,0.169,11%,496.672,0% 2015-09-01,08:24:36,08:25:35,602,162,567,567,0.377,12%,509.504,0% 2015-09-01,08:25:36,08:26:27,1483,295,707,707,0.278,6.7%,507.316,0%
可以对采集到的数据画折线图，
====================================================================
root@debian:/iperf.sh/files# cat iperf14.sh
#!/bin/bash
# modify 2015.08.31 14:05
# up ,down Bandwidth unit is Kbits/sec
# $1 for ip address
# $2 .sh run time
# $3 iperf3 -t time
# $4 sleep seconds
# add ping_lost
# retry fun
# kill iperf sleep 5
# fix nan error
# add Supervision iperf3
# add judgement root
# fix File_Modify ==
#### judgement root ######################################################################
root_id=`id -u`
if [ $root_id -ne 0 ] ; then
{
clear
echo -e "\033[40;37mWarning: you are not root user ! \n\n[Please use Command line ]$ sudo su \n\n \033[0m"
exit 10
}
fi
####### Get localhost IP & Initialization for iperf.csv############################3
clear
time4=`date +‘%s‘`
time5=$[time4+$2]
mkdir -p files
time1=`date "+%F-%H-%M"`
iperf="iperf3 -c $1 -t $3 -f k -p 10000"
ifconfig eth0 > files/tmp1
localIP=`sed -n "2p" files/tmp1|awk ‘{print $2}‘|cut -d: -f2`
echo "Localhost,$localIP" >> ./files/${time1}_iperf.csv
echo "Remote,$1" >> ./files/${time1}_iperf.csv
echo "Bandwidth Kbits/sec" >> ./files/${time1}_iperf.csv
echo "" >> ./files/${time1}_iperf.csv
echo
"Date,Start_Time,End_time,Up_Sender,Up_Receiver,Down_Sender,Down_Receiver,Jitter/ms,Lost/Total,Ping_Latency/ms,Ping_Lost"
>> ./files/${time1}_iperf.csv
##### Supervision iperf3 #############################################
while [ $time4 -le $time5 ]
do
sleep1=300
File_Modify1=`stat ./files/tmp1 | tail -n 2| head -n 1| awk ‘{print $3}‘`
sleep $sleep1
File_Modify2=`stat ./files/tmp1 | tail -n 2| head -n 1| awk ‘{print $3}‘`
if [ $File_Modify1 == $File_Modify2 ]
then
killall iperf3 >> /dev/null 2>&1
sleep 1
killall iperf3 >> /dev/null 2>&1
echo -e "`date`"
echo -e "\n\n\n\033[43;31m kill zombie iperf3 ..............\033[0m"
sleep 1
else
echo -e "\033[43;31m iperf3 Runing,Has not become zombie ,Every $sleep1 Seconds Check Once .........\033[0m"
fi
time4=`date +‘%s‘`
done &
# Begin ##############################################
while [ $time4 -le $time5 ]
do
time2=`date "+%F"` # Get current time
time3=`date "+%H:%M:%S"`
echo "##########################################################################"
echo -e "`date`"
echo "Get ping information .....ping -c 30 $1"
ping -c 30 $1 | tee ./files/tmp1
tail -2 files/tmp1 > ./files/tmp2
ping_Latency=`sed -n "2p" ./files/tmp2 | cut -d/ -f5`
ping_lost=`sed -n "1p" ./files/tmp2 | awk ‘{print $6}‘`
echo -e "`date`"
echo -e "\033[43;31mping_delay:$ping_Latency ms \033[0m"
echo -e "\033[43;31mping_lost:$ping_lost \033[0m"
echo "##########################################################################"
echo -e "\n\n`date`"
echo "Get upload information........ $iperf "
$iperf | tee ./files/tmp1
grep "sender" files/tmp1
stat=`echo $?`
grep "iperf Done" files/tmp1
stat_done=`echo $?`
while ( [ $stat != 0 ] || [ $stat_done != 0 ] )
do
killall iperf3 >> /dev/null 2>&1
sleep 2
killall iperf3 >> /dev/null 2>&1
echo -e "`date`"
echo "Retry Get upload information........ $iperf "
sleep 5
$iperf | tee ./files/tmp1
grep "sender" files/tmp1
stat=`echo $?`
grep "iperf Done" files/tmp1
stat_done=`echo $?`
done
tail -4 ./files/tmp1 > ./files/tmp2
up_sender=`sed -n "1p" ./files/tmp2 | awk ‘{print $7}‘`
up_receiver=`sed -n "2p" ./files/tmp2 | awk ‘{print $7}‘`
echo -e "\033[43;31mup_sender: $up_sender Kbits/sec\033[0m"
echo -e "\033[43;31mup_receiver:$up_receiver Kbits/sec\033[0m"
echo "##########################################################################"
echo "Get download information........ $iperf -R "
$iperf -R | tee ./files/tmp1
grep "sender" files/tmp1
stat=`echo $?`
grep "iperf Done" files/tmp1
stat_done=`echo $?`
while ( [ $stat != 0 ] || [ $stat_done != 0 ] )
do
killall iperf3 >> /dev/null 2>&1
sleep 2
killall iperf3 >> /dev/null 2>&1
echo -e "`date`"
echo "Retry Get download information........ $iperf -R "
sleep 5
$iperf -R | tee ./files/tmp1
grep "sender" files/tmp1
stat=`echo $?`
grep "iperf Done" files/tmp1
stat_done=`echo $?`
done
tail -4 ./files/tmp1 > ./files/tmp2
down_sender=`sed -n "1p" ./files/tmp2 | awk ‘{print $7}‘`
down_receiver=`sed -n "2p" ./files/tmp2 | awk ‘{print $7}‘`
echo -e "\033[43;31mdown_sender:$down_sender Kbits/sec\033[0m"
echo -e "\033[43;31mdown_receiver:$down_receiver Kbits/sec\033[0m"
echo "##########################################################################"
echo -e "Get UDP information...... $iperf -u -l 1400 "
$iperf -u -l 1400 | tee ./files/tmp1
grep "Sent" ./files/tmp1
stat=`echo $?`
grep "nan" files/tmp1
stat2=`echo $?`
grep "iperf Done" files/tmp1
stat3=`echo $?`
if [ $stat -eq 0 ]
then
if [ $stat2 -eq 0 -o $stat3 -ne 0 ]
then
stat=1
fi
fi
while [[ $stat != 0 ]]
do
killall iperf3 >> /dev/null 2>&1
sleep 1
killall iperf3 >> /dev/null 2>&1
echo -e "`date`"
echo "Retry Get UDP information........ $iperf -u -l 1450 "
sleep 1
$iperf -u -l 1400 | tee ./files/tmp1
grep "Sent" ./files/tmp1
stat=`echo $?`
grep "nan" files/tmp1
stat2=`echo $?`
grep "iperf Done" files/tmp1
stat3=`echo $?`
if [ $stat -eq 0 ]
then
if [ $stat2 -eq 0 -o $stat3 -ne 0 ]
then
stat=1
fi
fi
done
tail -4 ./files/tmp1 > ./files/tmp2
Jitter=`sed -n "1p" ./files/tmp2 | awk ‘{print $9}‘`
sed -n "1p" ./files/tmp2 |awk ‘{print $12}‘>./files/tmp1
sed -i "s#(##g" ./files/tmp1
sed -i "s#)##g" ./files/tmp1
Lost=`cat ./files/tmp1`
echo -e "\033[43;31mJitter : $Jitter\033[0m"
echo -e "\033[43;31mLost: $Lost \033[0m"
echo "#########################################################################"
time_end=`date "+%H:%M:%S"`
echo -e "\033[43;31mlocal IP is $localIP \033[0m"
echo -e "\033[43;31mremote Ip is $1 \033[0m"
echo
"$time2,$time3,$time_end,$up_sender,$up_receiver,$down_sender,$down_receiver,$Jitter,$Lost,$ping_Latency,$ping_lost
" >> ./files/${time1}_iperf.csv
echo -e "\033[43;31mrecoder file save as ./files/${time1}_iperf.csv \033[0m"
echo -e "sleep $4 seconds #####################################################\n\n\n\n"
sleep $4
time4=`date +‘%s‘`
done
rm -rf ./files/tmp1
rm -rf ./files/tmp2
clear
echo -e "\033[31m*******************************************************************\033[0m"
echo -e "Information Collection Complete ! "
date
echo -e "recoder file save as ./files/${time1}_iperf.csv "
echo -e "\033[31m*******************************************************************\033[0m"===================================================================================
本文出自 “生命不息，折腾不止。” 博客，请务必保留此出处http://990487026.blog.51cto.com/10133282/1690371
原文地址：http://990487026.blog.51cto.com/10133282/1690371
