jerpf iperf3 一键自动化测试脚本：
更新日期：2015年09月06日联系邮箱：linux_lcl@163.com个人博客首页：http://990487026.blog.51cto.com================================================================iperf3强大的带宽测试功能，其两个网络节点上安装iperf3即可完成测试，可以看到两个节点的上行速度，上行有效带宽，下行速度，下行有效带宽，带宽抖动，UDP丢包。配合使用ping，可以测试出延时，ping的丢包值。speedtest不满足测试需求，放弃这种测试方式。jprerf不满足画图需求，放弃这个画图工具。准备：1，已经安装iperf3 http://990487026.blog.51cto.com/10133282/16904602，已获取root权限 没有root权限的话请在命令行键入：sudo su 或 sudo -s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/sec3，iperf3 自动测试TCP 下行带宽吞吐量，单位Kbits/sec4，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600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，如： 运行脚本测试baidu 执行时间999999秒 -t 参数为5 sleep 10秒./iperf14.sh baidu.com 99999 5 108，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,可以对采集到的数据画图。iperf3 一键自动化测试脚本 2015-0910更新
====== 脚本开始 ============================================================
root@Debian:/home# cat iperf3_V16.sh #!/bin/bash# modify 2015.09.06 12:38# 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 == # add Internet_IP # sleep -t ==> ping -c # default -p 12345 #### 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############################3cleartime4=`date +'%s'`time5=$[time4+$2] mkdir -p filestime1=`date "+%F-%H-%M"`iperf="iperf3 -c $1 -t $3 -f k -p 12345"ifconfig eth0 > files/tmp1localIP=`sed -n "2p" files/tmp1|awk '{print $2}'|cut -d: -f2`wget http://members.3322.org/dyndns/getipInternet_IP=`cat getip`rm -rf getipecho "Localhost,Ethernet_IP,$localIP" >> ./files/${time1}_iperf.csvecho "Localhost,Internet_IP,$Internet_IP" >> ./files/${time1}_iperf.csvecho "Remote,$1" >> ./files/${time1}_iperf.csvecho "Bandwidth Kbits/sec" >> ./files/${time1}_iperf.csvecho "" >> ./files/${time1}_iperf.csvecho "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=600 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[41;37m kill zombie iperf3 ..............\033[0m" sleep 1 else echo -e "\033[42;37m iperf3 Runing,Has not become zombie ,Every $sleep1 Seconds Check Once .........\033[0m" fitime4=`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 $4 $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[45;37mlocal IP is $localIP \033[0m" echo -e "\033[45;37mremote 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/${time1}_iperf.csv echo -e "\033[45;37mrecoder file save as ./files/${time1}_iperf.csv \033[0m"# echo -e "sleep $4 seconds #####################################################\n\n\n\n" # sleep $4time4=`date +'%s'`done rm -rf ./files/tmp1rm -rf ./files/tmp2clear echo -e "\033[31m*******************************************************************\033[0m"echo -e "Information Collection Complete ! "dateecho -e "recoder file save as ./files/${time1}_iperf.csv "echo -e "\033[31m*******************************************************************\033[0m" ====== 脚本结束 ======================================================
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