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社区首页 >专栏 >收集系统性能数据并通过gnuplot绘图

收集系统性能数据并通过gnuplot绘图

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力哥聊运维与云计算
发布于 2019-06-28 13:01:26
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发布于 2019-06-28 13:01:26
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文章被收录于专栏：力哥聊运维与云计算力哥聊运维与云计算

使用步骤： 1.设置一个定时任何 执行getperf.sh，采集性能数据 2.将采集到性能数据文件，如：192.168.1.1.tar.gz 解压 3.将性能分析的脚步performance_analyse.sh 放到解压后的目录中 4.安装gnuplot程序 5.将字体文件夹，拷贝到/usr/share/fonts/目录 6.直接运行 bash performance_analyse.sh

本文提到的脚本和字体文件可以在下载中心下载，链接如下：

http://down.51cto.com/data/2053872

getperf.sh脚本内容如下：

代码语言：javascript
复制
#################################################
#说明：
#?定义时间TIMES参数，表示采集的次数，
#?采集时间?=?TIMES?*?INTERVAL
#eg:
#?TIMES=180?,?INTERVAL=10??采集时间就是半小时
#
#################################################
#!/bin/bash
TIMES=3600
INTERVAL=2
PWD=`pwd`
TIME=`date?"+%F?%H:%M:%S"`
TAR=`whereis?tar|awk?-F?":"?'{print?$2}'|awk?'{print?$1}'`
SAR=`whereis?sar|awk?-F?":"?'{print?$2}'|awk?'{print?$1}'`
IOSTAT=`whereis?iostat|awk?-F?":"?'{print?$2}'|awk?'{print?$1}'`
#?Check?Moniter?Tool
SysInfo(){
????echo?"sysip?:?$SYSIP"|tee?$PWD/$SYSIP/sysinfo
????echo?"starttime?:?$TIME"?|tee?-a?$PWD/$SYSIP/sysinfo
????/sbin/ifconfig?>>$PWD/$SYSIP/sysinfo
????echo?"==================================="?>>$PWD/$SYSIP/sysinfo
????/usr/sbin/dmidecode?>>$PWD/$SYSIP/sysinfo
????echo?"==================================="?>>$PWD/$SYSIP/sysinfo
????/bin/cat?/proc/cpuinfo?>>?$PWD/$SYSIP/sysinfo
????echo?"==================================="?>>$PWD/$SYSIP/sysinfo
????/sbin/fdisk?-l?>>?$PWD/$SYSIP/sysinfo
????echo?"==================================="?>>$PWD/$SYSIP/sysinfo
????/bin/df?-Th?>>$PWD/$SYSIP/sysinfo
????echo?"==================================="?>>$PWD/$SYSIP/sysinfo
????/usr/bin/free?-m?>>?$PWD/$SYSIP/sysinfo
????echo?"==================================="?>>$PWD/$SYSIP/sysinfo????
????echo?""
}
CheckEnv(){
????PUB_IP=`/sbin/ifconfig?|grep?"inet?addr"?|?awk?-F:?'{print?$2}'|?awk?'{print?$1}'|grep?-v?"172\.\|10\.\|127\.\|192\."|sed?-n?1p`
????PRI_IP=`/sbin/ifconfig?|grep?"inet?addr"?|?awk?-F:?'{print?$2}'|?awk?'{print?$1}'|grep?"10\.\|127\.\|192\."|sed?-n?1p`
????if?[?"snda$PUB_IP"?==?"snda"?];then
????????SYSIP=$PRI_IP
????else
????????SYSIP=$PUB_IP
????fi
????if?[?-d?$PWD/$SYSIP?];then
????????rm?-rf?$PWD/$SYSIP
????fi
????mkdir?-p?$PWD/$SYSIP
????if?!?grep?iostat?/usr/bin/iostat?;then
????yum?-y?install?sysstat
????fi
}
GetPerf(){
????CPUUSAGE="$PWD/$SYSIP/cpuusage.log"
????MEMUSAGE="$PWD/$SYSIP/memusage.log"
????DISKUSAGE="$PWD/$SYSIP/diskusage.log"
????NETWORK="$PWD/$SYSIP/network.log"
????$SAR?-P?ALL?$INTERVAL?$TIMES>>?$CPUUSAGE?&
????$IOSTAT?-dkx?$INTERVAL?$TIMES>>?$DISKUSAGE?&
????$SAR?-n?DEV?$INTERVAL?$TIMES>>?$NETWORK?&
????$SAR?-r?$INTERVAL?$TIMES>>?$MEMUSAGE?&
????for?((i=0;i<$TIMES;i++))
????do
????????sleep?$INTERVAL
????done
}
CheckEnv
SysInfo
GetPerf
#在同一台机器上第二次采集数据时，会删除之前采集的数据，重新采集
#采集完成之后，会生产一个以?IP.tar.gz的压缩包。将这个压缩包，放到
#分析脚本performance_analyse.sh?的同级目录。
if?[?-d?$PWD/$SYSIP?];then
????cd?$PWD
????rm?-f?$SYSIP.tar.gz
????tar?zcvf?$SYSIP.tar.gz?$SYSIP
fi

performance_analyse.sh脚本内容如下：

代码语言：javascript
复制
#################################################
#
#????这个脚本的作用是处理由性能采集脚本收集到的性能数据
#然后使用gunplot生产直观的性能图。
#
#################################################
#!/bin/bash
SysInfo(){
????local?file=$1
????local?productname="unknow"
????local?cpumodel="unknow"
????local?cpucore="unknow"
????local?cpumhz="unknow"
????local?physical="unknow"
????local?realcpucore="unknow"
????local?diskpart="unknow"
????local?memory="unknow"
????ipaddr=`cat?$file?|grep?-i?"net?addr"|grep?-v?"127"`????
????productname=`cat?$file?|grep?-i?"product?name"`
????cpumodel=`cat?$file?|grep?-i?"model?name"|uniq?-d`
????cpucore=`cat?$file?|grep??"processor"|wc?-l`
????cpumhz=`cat?$file?|grep?-i?"cpu?MHz"|uniq?-d`
????physical=`cat?$file?|grep?-i?"physical?id"|sort?-n|uniq?-d|wc?-l`
????realcpucore=`cat?$file?|grep?-i?"cpu?cores"|uniq?-d|awk?-F?":"?'{print?$2}'`
????memory=`?cat?$file?|grep?-i?-EB1?"mem:"`
????diskpart=`cat?$file?|grep?-i?"disk"|grep?-E?"[shv][d][a-z]"`
????echo?"System?Information:"|tee?-a?$REPORTFILE
????echo?"IP?address:"|tee?-a?$REPORTFILE
????echo?-e?"$ipaddr"|tee?-a?$REPORTFILE
????echo?"$productname"?|tee?-a?$REPORTFILE
????echo?-e?"\t$cpumodel"?|tee?-a?$REPORTFILE
????echo?-e?"\tCPU?cores\t:$cpucore"|tee?-a?$REPORTFILE
????echo?-e?"\t$cpumhz"|tee?-a?$REPORTFILE
????echo?-e?"\tPhysical?cpu?number:$physical"|tee?-a?$REPORTFILE
????echo?-e?"\tEach?CPU?real?core:$realcpucore"|tee?-a?$REPORTFILE
????echo?"$diskpart"|tee?-a?$REPORTFILE
????echo?-e?"Memory(MB):\n$memory"|tee?-a?$REPORTFILE
}
CpuAllUsage(){
????local?file=$1
????cat?$file|grep?-i?"all"|grep?-v?-i?-E?"average|linux|system"?>$GNUPLOTFOLDER/sar_cpu.$$
????TITLE=`cat?$file?|sed?"/^$/d"|grep?-v?-i?"average|linux"|sed?1d|sed?-n?1p`
????local?SOURCE_SAR_CPU="$GNUPLOTFOLDER/sar_cpu.$$"
????local?USER_UASGE=`echo?$TITLE?|awk?'{print?$3}'`
????local?NICE_UASGE=`echo?$TITLE?|awk?'{print?$4}'`
????local?SYSTEM_UASGE=`echo?$TITLE?|awk?'{print?$5}'`
????local?IOWAIT_UASGE=`echo?$TITLE?|awk?'{print?$6}'`
????local?STEAL_UASGE=`echo?$TITLE?|awk?'{print?$7}'`
????local?IDLE_UASGE=`echo?$TITLE?|awk?'{print?$8}'`
????local?cpuusagemax=`cat?$SOURCE_SAR_CPU|awk?'{print?$3+$4+$5+$6+$7}'|sort?-r|sed?-n?1p`
????local?Tmp_ylable=`echo?$cpuusagemax|awk?-F?"."?'{print?$1}'`
????local?ylable=`echo?$Tmp_ylable+5|bc`
????local?cpuusagemin=`cat?$SOURCE_SAR_CPU|awk?'{print?$3+$4+$5+$6+$7}'|sort|sed?-n?1p`
?????local?cpuusageavg=`awk?'BEGIN{total=0}{total+=$8}END{print?100-total/NR}'?$SOURCE_SAR_CPU`
????echo?"`date?'+%F?%H:%M:%S'`:?CPU?Performance?analysis"?|tee?-a?$REPORTFILE
????echo?-e?"\t1.System?Cpu?load(%)?\tmax=$cpuusagemax,average=$cpuusageavg,mim=$cpuusagemin"?|tee?-a?$REPORTFILE
/usr/local/bin/gnuplot?--persist?<<EOF?
set?term?png?size?800,600
#=================?Cpu?usage?area?pic?===========
set?output?"TotalCpuUsage.png"
set?key?title?"Total?CPU?usage(%)"
set?key?box?3
set?key?below
set?xlabel?"times"??
set?ylabel?"TOTAL?CPU?USAGE(%)"
set?style?fill?solid?1
set?style?histogram?rowstacked
plot?[1:][0:$ylable]?'$SOURCE_SAR_CPU'?using?3?with?histogram?lt?rgb?"#FFB3B3"?title?"$USER_UASGE",\
''?using?4?with?histogram?title?"$NICE_UASGE",\
''?using?5?with?histogram?lt?rgb?"#B3CA7E"?title?"$SYSTEM_UASGE",\
''?using?6?with?histogram?lt?rgb?"#A464BF"?title?"$IOWAIT_UASGE",\
''?using?7?with?histogram?title?"$STEAL_UASGE",\
''?using?8?with?histogram?lt?rgb?"#212121"?title?"$IDLE_UASGE",\
$cpuusagemax?lt?4?lw?2?title?"Max?Usage?($cpuusagemax%)"
EOF
}
CpuEachCoreUsage(){
????local?file=$1
????sed?-i?'s/PM//g'?$file
????local?corenu=`cat?$file|grep?-v?-i?-E?"average|system|all|linux"|sed?"/^$/d"|awk?'{print?$2}'|sort?-n?-r|uniq?-d|sed?-n?1p`
#????echo?$corenu
????PLOT=""
????echo?"">$GNUPLOTFOLDER/idle_sum.$$
????for?((?i=0;i<=$corenu;i++?))
????do
????????cat?$file?|grep?-v?-i?-E?"average|system|all|linux"|sed?"/^$/d"|awk?"(\$2==$i){print}"|awk?'{print?$1?,"?",100-$8}'>$GNUPLOTFOLDER/$i.txt
????????local?idlesum=`awk?'BEGIN{total=0}{total+=$2}END{print?total}'?$GNUPLOTFOLDER/$i.txt`
????????echo?$i?$idlesum?>>$GNUPLOTFOLDER/idle_sum.$$
????done
????first_load=`cat?$GNUPLOTFOLDER/idle_sum.$$|sort?-n?-k?2?-r|sed?-n?1p|awk?'{print?$1}'`
????second_load=`cat?$GNUPLOTFOLDER/idle_sum.$$|sort?-n?-k?2?-r|sed?-n?2p|awk?'{print?$1}'`
????third_load=`cat?$GNUPLOTFOLDER/idle_sum.$$|sort?-n?-k?2?-r|sed?-n?3p|awk?'{print?$1}'`
????load=($first_load?$second_load?$third_load)
????echo?-e?"\t2.Each?core?load:"
????local?cpuload=("First"?"Second"?"Third")
????local?nu=0
????for?i?in??${load[@]}????
????do
????????local?coreloadmax=`cat?$GNUPLOTFOLDER/$i.txt|sort?-n?-k?2?-r|sed?-n?1p|awk?'{print?$2}'`
????????local?coreloadavg=`awk?'BEGIN{total=0}{total+=$2}END{print?total/NR}'?$GNUPLOTFOLDER/$i.txt`
????????local?coreloadmin=`cat?$GNUPLOTFOLDER/$i.txt|sort?-n?-k?2|sed?-n?1p|awk?'{print?$2}'`
????????
????????echo?-e?"\t\t\t?Load?${cpuload[$nu]}?core?$i?:?max=$coreloadmax?,?avg=$coreloadavg?,?min=$coreloadmin"|tee?-a?$REPORTFILE
????????nu=`echo?$nu+1|bc`
????done????
????for?((i=0;i<=corenu;i++))
????do
????????if?[?$i?-eq?$first_load?];then
????????????LW=4
????????elif?[?$i?-eq?$second_load?];then
????????????LW=3
????????elif?[?$i?-eq?$third_load?];then
????????????LW=2
????????else
????????????LW=1
????????fi
????????TMP1="$GNUPLOTFOLDER/$i.txt"?
????????TMP2="using?1:2?with?l?lw?$LW"
????????TMP3="core?$i?"
????????PLOT="$PLOT?\"$TMP1\"?$TMP2?title??\"$TMP3\","
????????
????done
????local?tmp_ylabel_range=`cat?$file|grep?-v?-i?-E?"average|system|all|linux"|sed?"/^$/d"|awk?'{print?100-$8}'|sort?-n?-r|sed?-n?1p|awk?-F?"."?'{print?$1}'|sed?-n?1p`
????local?ylabel_range=`echo?$tmp_ylabel_range+5|bc`
/usr/local/bin/gnuplot?--persist?<<EOF
#===============?Each?core?usage?=====================
set?term?png?size?800,600
set?output?"CpuCoreIdle.png"
set?key?title?"Each?Core?Usage(%)"
set?key?box?3
set?key?below
set?ylabel?"CPU?Core?Usage(%)"?
set?xdata?time
set?timefmt?"%H:%M:%S"
plot?[:][0:$ylabel_range]?$PLOT
EOF
}
MemoryUsage(){
????local?file=$1
????local?title=`cat?$file?|sed?'/^$/d'|grep?-i?-E?-v?"average|linux"|grep?-i?mem`
????sed?-i?'s/PM//g'?$file
????local?kbmemused=`echo?$title|awk?'{print?$3}'`?
????local?memused=`echo?$title|awk?'{print?$4}'`?
????local?kbbuffers=`echo?$title|awk?'{print?$5}'`?
????local?kbcached=`echo?$title|awk?'{print?$6}'`?
????local?kbcommit=`echo?$title|awk?'{print?$7}'`?
????cat?$file?|sed?'/^$/d'|grep?-i?-E?-v?"average|linux"|grep?-i?-v?mem|awk?'{print?$1,$2/1024,($2+$3)/1024,$3/1024,$4,$5/1024,$6/1024}'>$GNUPLOTFOLDER/memory.$$
????SOURCE_FILE=$GNUPLOTFOLDER/memory.$$
????local?memtotal=`awk?'BEGIN{total=0}{total+=$3}END{print?total/NR}'?$SOURCE_FILE`
????local?memusedmax=`awk?'{print?$4}'?$SOURCE_FILE|sort?-n?-r|sed?-n?1p`
????local?memusedavg=`awk?'BEGIN{total=0}{total+=$4}END{print?total/NR}'?$SOURCE_FILE`
????local?memusedmin=`awk?'{print?$4}'?$SOURCE_FILE|sort?-n|sed?-n?1p`
????local?memfreemax=`awk?'{print?$2}'?$SOURCE_FILE|sort?-n?-r|sed?-n?1p`
????local?memfreeavg=`awk?'BEGIN{total=0}{total+=$2}END{print?total/NR}'?$SOURCE_FILE`
????local?memfreemin=`awk?'{print?$2}'?$SOURCE_FILE|sort?-n|sed?-n?1p`
????local?memcachemax=`awk?'{print?$7}'?$SOURCE_FILE|sort?-n?-r|sed?-n?1p`
????local?memcacheavg=`awk?'BEGIN{total=0}{total+=$7}END{print?total/NR}'?$SOURCE_FILE`
????local?memcachemin=`awk?'{print?$7}'?$SOURCE_FILE|sort?-n|sed?-n?1p`
????local?memused_cachemax=`awk?'{print?$4-$7}'?$SOURCE_FILE|sort?-n?-r|sed?-n?1p`
????local?memused_cacheavg=`awk?'BEGIN{total=0}{total+=($4-$7)}END{print?total/NR}'?$SOURCE_FILE`
????local?memused_cachemin=`awk?'{print?$4-$7}'?$SOURCE_FILE|sort?-n|sed?-n?1p`
????local?used_percent=`awk?'BEGIN{total=0}{total+=$5}END{print?total/NR}'?$SOURCE_FILE`
????echo?"`date?'+%F?%H:%M:%S'`:?Memory?usage?analysis"?|tee?-a?$REPORTFILE
????echo?-e?"\t\t1.total?memory:?$memtotal?MB"|tee?-a?$REPORTFILE
????echo?-e?"\t\t2.memory?used:?max=$memusedmax?MB?,avg=$memusedavg?MB?,min=$memusedmin?MB"|tee?-a?$REPORTFILE
????echo?-e?"\t\t3.memory?free:?max=$memfreemax?MB?,avg=$memfreeavg?MB?,min=$memfreemin?MB"|tee?-a?$REPORTFILE
????echo?-e?"\t\t4.memory?cache:?max=$memcachemax?MB?,avg=$memcacheavg?MB?,min=$memcachemin?MB"|tee?-a?$REPORTFILE
????echo?-e?"\t\t4.memory?used-cache:?max=$memused_cachemax?MB?,avg=$memused_cacheavg?MB?,min=$memused_cachemin?MB"|tee?-a?$REPORTFILE
/usr/local/bin/gnuplot?--persist?<<EOF
set?term?png?size?800,600
set?output?"MemoryUsage.png"
set?key?title?"Memory?Use?state"
set?key?box?3
set?key?below
set?ylabel?"MB"
set?y2label?"(%)"
set?x2range?[0:]
set?y2range?[0:100]
set?xdata?time
set?timefmt?"%H:%M:%S"
set?xtics;set?x2tics;set?ytics?;set?y2tics;
plot?'$SOURCE_FILE'?using?1:3?w?p?title?"Total?Memory",''?using?1:4?w?p?title?"Used",''?using?1:7?w?p?title?"Cached"??,\
''?using?5?with?l?lt?rgb?"red"?title?"memused($used_percent%)"?axis?x2y2
EOF
}
DiskUsage(){
????local?file=$1
????cat?$file?|sed?"/^$/d"|grep?-v?-i?-E?"device|linux"|sed?1d?>$GNUPLOTFOLDER/disk.$$
????local?SOURCE_FILE=$GNUPLOTFOLDER/disk.$$
????plot_readiops=""
????plot_writeiops=""
????local?nu=1
????echo?"`date?'+%F?%H:%M:%S'`:?Disk?Performance?analysis"?|tee?-a?$REPORTFILE
????for?diskpart?in?`cat?$file?|sed?'1,2d'|grep?-v?-i?"device"|awk?-F?"?"?'{print?$1}'|sort|uniq?-d|sed?'/^$/d'|grep?-E?"^[a-z][a-z][a-z]$"`
????do
????????awk?"(\$1==\"$diskpart\"){print}"?$SOURCE_FILE?>$GNUPLOTFOLDER/gnu_tmpfile.$diskpart
????????plot_readiops="$plot_readiops?\"$GNUPLOTFOLDER/gnu_tmpfile.$diskpart\"?using??4?w?l?title?\"$diskpart?read?IOPS\","
????????awk?"(\$1==\"$diskpart\"){print}"?$SOURCE_FILE|awk?'BEGIN{total=0}{total+=$4}END{print?total/NR}'>$GNUPLOTFOLDER/t.$$
????????local?read_avg_iops=`cat?$GNUPLOTFOLDER/t.$$`
????????rm?-f?$GNUPLOTFOLDER/t.$$
????????awk?"(\$1==\"$diskpart\"){print}"?$SOURCE_FILE|awk?'{print?$4}'|sort?-n|sed?-n?1p>$GNUPLOTFOLDER/t.$$
????????local?read_min_iops=`cat?$GNUPLOTFOLDER/t.$$`
????????rm?-f?$GNUPLOTFOLDER/t.$$
????????awk?"(\$1==\"$diskpart\"){print}"?$SOURCE_FILE|awk?'{print?$4}'|sort?-n?-r?|sed?-n?1p>$GNUPLOTFOLDER/t.$$
????????local?read_max_iops=`cat?$GNUPLOTFOLDER/t.$$`
????????rm?-f?$GNUPLOTFOLDER/t.$$
????????plot_writeiops="$plot_writeiops?\"$GNUPLOTFOLDER/gnu_tmpfile.$diskpart\"?using??5?w?l?title?\"$diskpart?write?IOPS\","
????????
????????awk?"(\$1==\"$diskpart\"){print}"?$SOURCE_FILE|awk?'BEGIN{total=0}{total+=$5}END{print?total/NR}'>$GNUPLOTFOLDER/t.$$
????????local?write_avg_iops=`cat?$GNUPLOTFOLDER/t.$$`
????????rm?-f?$GNUPLOTFOLDER/t.$$
????????awk?"(\$1==\"$diskpart\"){print}"?$SOURCE_FILE|awk?'{print?$5}'|sort?-n|sed?-n?1p>$GNUPLOTFOLDER/t.$$
????????local?write_min_iops=`cat?$GNUPLOTFOLDER/t.$$`
????????rm?-f?$GNUPLOTFOLDER/t.$$
????????awk?"(\$1==\"$diskpart\"){print}"?$SOURCE_FILE|awk?'{print?$5}'|sort?-n?-r?|sed?-n?1p>$GNUPLOTFOLDER/t.$$
????????local?write_max_iops=`cat?$GNUPLOTFOLDER/t.$$`
????????rm?-f?$GNUPLOTFOLDER/t.$$
????????
????????awk?"(\$1==\"$diskpart\"){print}"?$SOURCE_FILE|awk?'BEGIN{total=0}{total+=$6}END{print?total/NR}'>$GNUPLOTFOLDER/t.$$
????????local?avg_read_throughput=`cat?$GNUPLOTFOLDER/t.$$`
????????rm?-f?$GNUPLOTFOLDER/t.$$
????????awk?"(\$1==\"$diskpart\"){print}"?$SOURCE_FILE|awk?'{print?$6}'|sort?-n|sed?-n?1p>$GNUPLOTFOLDER/t.$$
????????local?min_read_throughput=`cat?$GNUPLOTFOLDER/t.$$`
????????rm?-f?$GNUPLOTFOLDER/t.$$
????????awk?"(\$1==\"$diskpart\"){print}"?$SOURCE_FILE|awk?'{print?$6}'|sort?-n?-r?|sed?-n?1p>$GNUPLOTFOLDER/t.$$
????????local?max_read_throughput=`cat?$GNUPLOTFOLDER/t.$$`
????????rm?-f?$GNUPLOTFOLDER/t.$$
????????awk?"(\$1==\"$diskpart\"){print}"?$SOURCE_FILE|awk?'BEGIN{total=0}{total+=$7}END{print?total/NR}'>$GNUPLOTFOLDER/t.$$
????????local?avg_write_throughput=`cat?$GNUPLOTFOLDER/t.$$`
????????rm?-f?$GNUPLOTFOLDER/t.$$
????????awk?"(\$1==\"$diskpart\"){print}"?$SOURCE_FILE|awk?'{print?$7}'|sort?-n|sed?-n?1p>$GNUPLOTFOLDER/t.$$
????????local?min_write_throughput=`cat?$GNUPLOTFOLDER/t.$$`
????????rm?-f?$GNUPLOTFOLDER/t.$$
????????awk?"(\$1==\"$diskpart\"){print}"?$SOURCE_FILE|awk?'{print?$7}'|sort?-n?-r?|sed?-n?1p>$GNUPLOTFOLDER/t.$$
????????local?max_write_throughput=`cat?$GNUPLOTFOLDER/t.$$`
????????rm?-f?$GNUPLOTFOLDER/t.$$
????????
????????awk?"(\$1==\"$diskpart\"){print}"?$SOURCE_FILE|awk?'BEGIN{total=0}{total+=$10}END{print?total/NR}'>$GNUPLOTFOLDER/t.$$
????????local?avg_await=`cat?$GNUPLOTFOLDER/t.$$`
????????rm?-f?$GNUPLOTFOLDER/t.$$
????????awk?"(\$1==\"$diskpart\"){print}"?$SOURCE_FILE|awk?'{print?$10}'|sort?-n|sed?-n?1p>$GNUPLOTFOLDER/t.$$
????????local?min_await=`cat?$GNUPLOTFOLDER/t.$$`
????????rm?-f?$GNUPLOTFOLDER/t.$$
????????awk?"(\$1==\"$diskpart\"){print}"?$SOURCE_FILE|awk?'{print?$10}'|sort?-n?-r?|sed?-n?1p>$GNUPLOTFOLDER/t.$$
????????local?max_await=`cat?$GNUPLOTFOLDER/t.$$`
????????rm?-f?$GNUPLOTFOLDER/t.$$
????????
????????echo?-e?"\t\t$nu.$diskpart?performance:"|tee?-a?$REPORTFILE
????????echo?-e?"\t\t\t?read?iops:\t\t?max=$read_max_iops?,\t?avg=$read_avg_iops?,\t?min=$read_min_iops"|tee?-a?$REPORTFILE
????????echo?-e?"\t\t\t?write?iops:\t\t?max=$write_max_iops?,\t?avg=$write_avg_iops?,\t?min=$write_min_iops"|tee?-a?$REPORTFILE
????????echo?-e?"\t\t\t?read?data?per?second:\t?max=$max_read_throughput?KB,\t?avg=$avg_read_throughput?KB,\t?min=$min_read_throughput?KB"|tee?-a?$REPORTFILE
????????echo?-e?"\t\t\t?write?data?per?second:\t?max=$max_write_throughput?KB,\t?avg=$avg_write_throughput?KB,\t?min=$min_write_throughput?KB"|tee?-a?$REPORTFILE
????????echo?-e?"\t\t\t?each?io?wait?time:\t?max=$max_await?ms?,\t?avg=$avg_await?ms?,\t?min=$min_await?ms"|tee?-a?$REPORTFILE
????done
????????
/usr/local/bin/gnuplot?--persist?<<EOF
set?term?png?size?800,600
set?output?"DiskIOPSPerformance.png"
set?key?title?"Disk?IOPS"
set?key?box?3
set?key?below
set?ylabel?"IOPS"
plot?$plot_readiops?$plot_writeiops
EOF
}
NetworkPerformance(){
????????local?file=$1
????????sed?-i?'s/PM//g'?$file
????????cat?$file?|grep?-E?"eth|em"|grep?-v?-i?"average">$GNUPLOTFOLDER/network_sourcefile.txt
????????local?sourcefile=$GNUPLOTFOLDER/network_sourcefile.txt
????????local?titlerxpackage=`cat?$file?|grep?-i?"IFACE"|awk?'{print?$3}'|uniq?-d`
????????local?titletxpackage=`cat?$file?|grep?-i?"IFACE"|awk?'{print?$4}'|uniq?-d`
????????local?titlerxbyte=`cat?$file?|grep?-i?"IFACE"|awk?'{print?$5}'|uniq?-d`
????????local?titletxbyte=`cat?$file?|grep?-i?"IFACE"|awk?'{print?$6}'|uniq?-d`
????????if?[?$titlerxbyte?==?'rxkB/s'?];then
????????????unit="KB"
????????elif?[?$titlerxbyte?==?'rxbyt/s'?];then
????????????unit="byte"
????????fi
????????local?rxpackage=''
????????local?txpackage=''
????????local?rxbyte=''
????????local?txbyte=''
????????local?nu=1
????????echo?"`date?'+%F?%H:%M:%S'`:?Network?Performance?analysis"?|tee?-a?$REPORTFILE
????????for?netcard?in?`cat?$file?|grep?-E?"eth|em"|grep?-v?-i?"average"|awk?'{print?$2}'|sort|uniq?-d`
????????do
????????????cat?$sourcefile|grep?$netcard>$GNUPLOTFOLDER/gnu_network.$netcard
????????????rxpackage="$rxpackage?\"$GNUPLOTFOLDER/gnu_network.$netcard\"?using?1:3?w?l?title?\"$netcard?$titlerxpackage\","
????????????txpackage="$txpackage?\"$GNUPLOTFOLDER/gnu_network.$netcard\"?using?1:4?w?l?title?\"$netcard?$titletxpackage\","
????????????rxbyte="$rxbyte??\"$GNUPLOTFOLDER/gnu_network.$netcard\"?using?1:5?w?l?title?\"$netcard?$titlerxbyte\","
????????????txbyte="$txbyte??\"$GNUPLOTFOLDER/gnu_network.$netcard\"?using?1:6?w?l?title?\"$netcard?$titletxbyte\","
????????????max_rxpck=`?cat?$GNUPLOTFOLDER/gnu_network.$netcard|sort?-n?-r?-k?3|sed?-n?1p|awk?'{print?$4}'`??????
????????????avg_rxpck=`awk?'BEGIN{total=0}{total+=$3}END{print?total/NR}'?$GNUPLOTFOLDER/gnu_network.$netcard`
????????????min_rxpck=`?cat?$GNUPLOTFOLDER/gnu_network.$netcard|sort?-n?-k?3|sed?-n?1p|awk?'{print?$4}'`??????
????????????max_txpck=`?cat?$GNUPLOTFOLDER/gnu_network.$netcard|sort?-n?-r?-k?4|sed?-n?1p|awk?'{print?$5}'`??????
????????????avg_txpck=`awk?'BEGIN{total=0}{total+=$4}END{print?total/NR}'?$GNUPLOTFOLDER/gnu_network.$netcard`
????????????min_txpck=`?cat?$GNUPLOTFOLDER/gnu_network.$netcard|sort?-n?-k?4|sed?-n?1p|awk?'{print?$5}'`??????
????????????max_rxbyt=`?cat?$GNUPLOTFOLDER/gnu_network.$netcard|sort?-n?-r?-k?5|sed?-n?1p|awk?'{print?$6}'`??????
????????????avg_rxbyt=`awk?'BEGIN{total=0}{total+=$5}END{print?total/NR}'?$GNUPLOTFOLDER/gnu_network.$netcard`
????????????min_rxbyt=`?cat?$GNUPLOTFOLDER/gnu_network.$netcard|sort?-n?-k?5|sed?-n?1p|awk?'{print?$6}'`??????
????????????max_txbyt=`?cat?$GNUPLOTFOLDER/gnu_network.$netcard|sort?-n?-r?-k?6|sed?-n?1p|awk?'{print?$7}'`??????
????????????avg_txbyt=`awk?'BEGIN{total=0}{total+=$6}END{print?total/NR}'?$GNUPLOTFOLDER/gnu_network.$netcard`
????????????min_txbyt=`?cat?$GNUPLOTFOLDER/gnu_network.$netcard|sort?-n?-k?6|sed?-n?1p|awk?'{print?$7}'`??????
????????????echo?-e?"\t\t$nu.$netcard?load:"|tee?-a?$REPORTFILE
????????????echo?-e?"\t\t\t?rxpck/s:\t\t?max=$max_rxpck?,\t?avg=$avg_rxpck?,\t?min=$min_rxpck"|tee?-a?$REPORTFILE
????????????echo?-e?"\t\t\t?txpck/s:\t\t?max=$max_txpck?,\t?avg=$avg_txpck?,\t?min=$min_txpck"|tee?-a?$REPORTFILE
????????????echo?-e?"\t\t\t?rxbyt/s:\t?max=$max_rxbyt?$unit,\t?avg=$avg_rxbyt?$unit,\t?min=$min_rxbyt?$unit"|tee?-a?$REPORTFILE
????????????echo?-e?"\t\t\t?txbyt/s:\t?max=$max_txbyt?$unit,\t?avg=$avg_txbyt?$unit,\t?min=$min_txbyt?$unit"|tee?-a?$REPORTFILE
????????????nu=`echo?$nu+1|bc`
????????????
????????done
/usr/local/bin/gnuplot?--persist?<<EOF
set?term?png?size?800,600
set?output?"NetworkPackagePerformance.png"
set?key?title?"network?performance"
set?key?box?3
set?key?below
set?ylabel?"Package/s"
set?xdata?time
set?timefmt?"%H:%M:%S"
plot?$rxpackage?$txpackage?
EOF
/usr/local/bin/gnuplot?--persist?<<EOF
set?term?png?size?800,600
set?output?"NetworkThougtputPerformance.png"
set?key?title?"Throughput?performance"
set?key?box?3
set?key?below
set?ylabel?"$unit"
set?xdata?time
set?timefmt?"%H:%M:%S"
plot?$rxbyte?$txbyte
EOF
}
#定义gnuplot的字体msttcore目录及字体，这个在压缩包里有，放到指定目录即可。
export?GDFONTPATH="/usr/share/fonts/msttcore"
export?GNUPLOT_DEFAULT_GDFONT="arial"
SYSINFO_FILE=sysinfo
CPU_USAGE_FILE=cpuusage.log
MEMORY_USAGE_FILE=memusage.log
DISK_USAGE_FILE=diskusage.log
NETWORK_USAGE_FILE=network.log
PWD=`pwd`
REPORTFILE=report.txt
GNUPLOTFOLDER="/tmp/gnuplotlinux"
mkdir?-p?$GNUPLOTFOLDER
#Time=`date?'+%F?%H:%M:%S'`
echo?-e?"\t\t\t\t\t\tSDG?Aystem?Analysis?Report"?>?$REPORTFILE
SysInfo?$SYSINFO_FILE
echo?""?>>?$REPORTFILE
CpuAllUsage?$CPU_USAGE_FILE
CpuEachCoreUsage?$CPU_USAGE_FILE
echo?""?>>?$REPORTFILE
MemoryUsage?$MEMORY_USAGE_FILE
echo?""?>>?$REPORTFILE
DiskUsage?$DISK_USAGE_FILE
echo?""?>>?$REPORTFILE
NetworkPerformance?$NETWORK_USAGE_FILE
echo?""?>>?$REPORTFILE
#脚本执行完成之后，会在性能数据所在的目录中生成
#report.txt?????性能报告文本
#TotalCpuUsage.png???CPU利用率图表
#CpuCoreIdle.png?????每个CPU核心的Idle
#MemoryUsage.png?????内存使用率
#DiskIOPSPerformance.png???磁盘IOPS性能
#NetworkPackagePerformance.png????网卡发包率性能
#NetworkThougtputPerformance.png??网卡吞吐性能
#################################################
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