1. "################Anar Godjaev##############################"
"################Vyg Manitor###############################"
[ora92@dbanar ]$ cat /usr/local/bin/vyg_monitor_mail.sh
SISTEMSTATE=0
DISKEXCLUDE="/usr/local/bin/vyg_monitor.sh.EXL"
HOSTNAME=`hostname`
SISTEMMESSAGE="$HOSTNAME : `date '+%d.%m.%Y %H:%M:%S '`"
WARNINGLOAD=`cat /proc/cpuinfo |grep processor| wc -l` #4
degerden yuksek ise calisir
WARNINGLOAD=$[WARNINGLOAD*2]
CRITICALLOAD=$[WARNINGLOAD*3/2]
# Sistem yuku bu
WARNINGMEM=1 #YUZDE OLARAK BOS KISIM ICIN KULLANILIR
CRITICALMEM=0 #YUZDE OLARAK BOS KISIM ICIN KULLANILIR
WARNINGPROCMEM=10000000
CRITICALPROCMEM=20000000
WARNINGDISK=90 #YUZDE OLARAK DOLULUK ORANI ICIN KULLANILIR
CRITICALDISK=95 #YUZDE OLARAK DOLULUK ORANI ICIN KULLANILIR
### Sistemde Cok Fazla Ram Tuketen Processi Kontrol Eder ####
topmem=`ps -aux|sort -nr +3|head -1|awk '{print $6}'`
if [ $topmem -gt $CRITICALPROCMEM ]
then
SISTEMSTATE=2
SISTEMMESSAGE="$SISTEMMESSAGE.n `hostname` sunucuda $[topmem/1024/1024] GB
ram kullanan process var!!! "
elif [ $topmem -gt $WARNINGPROCMEM ]
then
if [ $SISTEMSTATE -lt 1 ]; then SISTEMSTATE=1; fi
SISTEMMESSAGE="$SISTEMMESSAGE.n `hostname` sunucuda $[topmem/1024/1024] GB
ram kullanan process var!!! "
fi
#### Sistemdeki Yuku Kontrol Eder #####
LOAD=`uptime|awk -F, '{ print $4,$5,$6 }'|awk -F: '{print $2}'`
ACTIVELOAD=`echo $LOAD|awk '{print $1}'|awk -F. '{ print $1 }'`
if [[ $ACTIVELOAD -ge $CRITICALLOAD ]] ;then
SISTEMSTATE=2
SISTEMMESSAGE="$SISTEMMESSAGE.n Asiri Yuk. Yuk=$[ACTIVELOAD] "
elif [[ $ACTIVELOAD -ge $WARNINGLOAD ]] ;then
SISTEMSTATE=1
SISTEMMESSAGE="$SISTEMMESSAGE.n Yuk Artiyor. Yuk=$[ACTIVELOAD] "
fi
#### Sistemdeki BELLEGI Kontrol Eder #####
TOTALMEM=`free|grep Mem|awk '{print $2}'`
FREEMEM=`free|grep Mem|awk '{print $4}'`
FREEPERC=$[FREEMEM*100/TOTALMEM]
if [[ $CRITICALMEM -ge $FREEPERC ]] ;then
SISTEMSTATE=2
SISTEMMESSAGE="$SISTEMMESSAGE.n Bos Bellek Kalmadi. Bos Bellek=$[FREEPERC]%"

2. elif [[ $WARNINGMEM -ge $FREEPERC ]] ;then
if [ $SISTEMSTATE -lt 1 ]; then SISTEMSTATE=1; fi
SISTEMMESSAGE="$SISTEMMESSAGE.n Bos Bellek Azaldi. Bos Bellek=$[FREEPERC]%"
fi
### Disklerdeki Bos Alani Kontrol Eder #####
for DEV in `df -h|awk '{print $1}'|grep "/"`
do
SIZE=`df -h|grep $DEV|awk '{print $2}'`
AVAILSIZE=`df -h|grep $DEV|awk '{print $4}'`
USEPERC=`df -h|grep $DEV|awk '{print $5}'|awk -F % '{print $1}'`
MOUNTEDON=`df -h|grep $DEV|awk '{print $6}'`
if [ `grep -w $MOUNTEDON $DISKEXCLUDE|wc -l` -eq 0 ] ;then
if [[ $USEPERC -ge $CRITICALDISK ]] ;then
SISTEMSTATE=2
SISTEMMESSAGE="$SISTEMMESSAGE.n $MOUNTEDON Da Cok Az Yer
Kaldi.Kalan=$AVAILSIZE"
elif [[ $USEPERC -ge $WARNINGDISK ]] ;then
if [ $SISTEMSTATE -lt 1 ]; then SISTEMSTATE=1; fi
SISTEMMESSAGE="$SISTEMMESSAGE.n $MOUNTEDON Da Az Yer
Kaldi.Kalan=$AVAILSIZE"
fi
fi
done
echo $SISTEMMESSAGE > /tmp/vyg_monitor_mail.log
if [ $SISTEMSTATE -gt 0 ]; then
/usr/local/bin/mailtome "`hostname` ONEMLI" /tmp/vyg_monitor_mail.log
fi