Hi,
you can use this health check script which gives you a details stats of your systems.
#!/bin/sh
DATE=`date +%Y%m%d`
HOME=/home/healthcheck/samba_hcreport
printf " --------------------------------------------------------\n" >> $HOME.$DATE
printf " File Name : Live Production Server `hostname` \n" >> $HOME.$DATE
printf " Author : Siddhesh K \n" >> $HOME.$DATE
printf " Description : Displays Information on SAMBA Server\n" >> $HOME.$DATE
printf " Last Modified : `date +%m/%d/%y` \n" >> $HOME.$DATE
printf " ---------------------------------------------------------\n" >> $HOME.$DATE
printf "\n\n################### DISK USAGE #######################\n\n" >> $HOME.$DATE
df -h >> $HOME.$DATE
printf "\n\n##################### MEMORY USAGE ###################\n\n" >> $HOME.$DATE
free -m >> $HOME.$DATE
printf "\n\n############### SERVER UPTIME & AVERAGE LOAD #############\n\n" >> $HOME.$DATE
uptime >> $HOME.$DATE
printf "\n\n############### ROUTING INFORMATION ##################\n\n" >> $HOME.$DATE
netstat -nr >> $HOME.$DATE
printf "\n\n################### USERS HAVING UID=0 ###############\n\n" >> $HOME.$DATE
awk -F: '$3 == 0 { print $1 }' /etc/passwd >> $HOME.$DATE
printf "\n\n################# USERS HAVING GID=0 #################\n\n" >> $HOME.$DATE
awk -F: '$4 == 0 { print $1 }' /etc/passwd >> $HOME.$DATE
printf "\n\n################# MOUNTED FILE-SYSTEM #####################\n\n" >> $HOME.$DATE
mount >> $HOME.$DATE
printf "\n\n############## PROCESS/SERVICES RUNNING ON SEREVER #############\n\n" >> $HOME.$DATE
top -b -n 1 >> $HOME.$DATE
mail -s "Health Check Completed For SAMBA On $DATE"
s.khavnekar@gmail.com \ < $HOME.$DATE
I think this should solve your problem...