#!/bin/sh
# System status

DATE=`date '+%Y%m%d_%H%M'`
HOME=/home/sadmin
SYSTAT_DIR=$HOME/var/log/systat/`date '+%Y%m'`
SYSTAT=$SYSTAT_DIR/systat.$DATE
VMSTAT_DIR=$HOME/var/log/vmstat/`date '+%Y%m'`
VMSTAT=$VMSTAT_DIR/vms.$DATE
DRIVE="/dev/sda"


if [ ! -d $SYSTAT_DIR ]; then
        mkdir -p $SYSTAT_DIR
fi

if [ ! -d $VMSTAT_DIR ]; then
        mkdir -p $VMSTAT_DIR
fi

if [ ! -f $VMSTAT ]; then
        touch $VMSTAT
fi
vmstat -n 5 3 | awk '{nlines++};{if (nlines == 5)print}' >>$VMSTAT

# System Status Report
#
echo "---------------- System Status `date '+%Y%m%d %H:%M'` ---------------------" > $SYSTAT
echo "---------------- CPU stats -----------------------------------------------" >> $SYSTAT
mpstat >> $SYSTAT

echo "---------------- Current Logins ------------------------------------------" >> $SYSTAT
w >> $SYSTAT

echo "---------------- Disk usage ----------------------------------------------" >> $SYSTAT
df -k >> $SYSTAT

echo "---------------- Disk IO stats -------------------------------------------" >> $SYSTAT
iostat $DRIVE >> $SYSTAT

echo "---------------- Mail use ------------------------------------------------" >> $SYSTAT
ls -l /var/spool/mail|awk '{if ($5 > 0) {print $5,"\t", $6," ", $7," ", $8,"\t", $9}}' >> $SYSTAT

echo "---------------- Last Logins ---------------------------------------------" >> $SYSTAT
last -8 >> $SYSTAT

echo "---------------- Netstat -------------------------------------------------" >> $SYSTAT
netstat | awk '{if($2 == "UNIX"){exit}else{print}}' >> $SYSTAT
echo "---------------- Route ---------------------------------------------------" >> $SYSTAT