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#!/bin/bash | |
# | |
# ログフォルダ作成 | |
if [ ! -d /home/tmp ] | |
then mkdir /home/tmp | |
fi | |
cd /home/tmp/ | |
# 1日分のログ保存ファイル作成 | |
day=`date +'%Y%m%d'` | |
if [ ! -f /home/tmp/$day.csv ] | |
then | |
touch /home/tmp/$day.csv | |
Itime=`date +'%Y/%m/%d:%H:%M:%S'` | |
echo "Time,User,PID,Size,Rss,Shard_Clean,Shard_Derty,Private_Clean,Private_Derty,Swap,START,CMD" >> /home/tmp/$day.csv | |
fi | |
# smaps解析awkの準備 | |
if [ ! -f /home/tmp/smaps.awk ] | |
then | |
cat <<_EOF_ > /home/tmp/smaps.awk | |
#% cat /proc/12225/smaps | |
# Size : 確保している仮想メモリ | |
# Rss : 割り当てられた物理メモリ | |
# Shared_Clean: 確保した共有メモリ | |
# Shared_Dirty: 割り当てられた共有メモリ | |
# Private_Clean: 個別で確保したメモリ | |
# Private_Dirty: 個別で利用していメモリ | |
# Swap: Swapに割り当てられたサイズ | |
BEGIN { | |
ahead=""; | |
ISize = 0; | |
IRss = 0; | |
IShared_Clean = 0; | |
IShared_Dirty = 0; | |
IPrivate_Clean = 0; | |
IPrivate_Dirty = 0; | |
ISwap = 0; | |
} | |
{ | |
if( NF == 3 ) { | |
if( \$0 ~ /^Size:/ ) { ISize = ISize + \$2 ; } | |
if( \$0 ~ /^Rss:/ ) { IRss = IRss + \$2 ; } | |
if( \$0 ~ /^Shared_Clean:/ ) { IShared_Clean = IShared_Clean + \$2 ; } | |
if( \$0 ~ /^Shared_Dirty:/ ) { IShared_Dirty = IShared_Dirty + \$2 ; } | |
if( \$0 ~ /^Private_Clean:/ ) { IPrivate_Clean = IPrivate_Clean + \$2 ; } | |
if( \$0 ~ /^Private_Dirty:/ ) { IPrivate_Dirty = IPrivate_Dirty + \$2 ; } | |
if( \$0 ~ /^Swap:/ ) { ISwap = ISwap + \$2 ; } | |
} | |
} | |
END { | |
printf("%s,%s,%s,%s,%s,%s,%s,", | |
ISize, IRss, IShared_Clean, IShared_Dirty, IPrivate_Clean , IPrivate_Dirty, | |
ISwap); | |
} | |
_EOF_ | |
fi | |
# pid 情報を取得 | |
ps auxww | while read LINE; | |
do | |
IUSER=`echo $LINE | awk '{ printf("%s",$1); }'` ; | |
IPID=`echo $LINE | awk '{ printf("%s",$2); }'` ; | |
IDAT=`echo $LINE | awk '{ printf("%s",$9); }'` ; | |
ICMD=`echo $LINE | awk '{ printf("%s",$11); }'` ; | |
# プロセス単位のメモリ使用量を調べる | |
if [ -e /proc/$IPID/smaps ] ; then | |
echo -n $Itime","$IUSER","$IPID"," >> /home/tmp/$day.csv | |
awk -f /home/tmp/smaps.awk /proc/$IPID/smaps >> /home/tmp/$day.csv | |
echo $IDAT",""\""$ICMD"\"" >> /home/tmp/$day.csv | |
fi | |
done |
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