> $PS_OUTFILE date >> $PS_OUTFILE /usr/ucb/ps -aux >> $PS_OUTFILE & echo "" >> $MPSTAT_OUTFILE date >> $MPSTAT_OUTFILE mpstat $INTERVAL $COUNT >> $MPSTAT_OUTFILE & MPSTATPID=$! echo "" >> $VMSTAT_OUTFILE date >> $VMSTAT_OUTFILE vmstat $INTERVAL $COUNT >> $VMSTAT_OUTFILE & VMSTATPID=$! echo "" >> $IOSTAT_OUTFILE date >> $IOSTAT_OUTFILE iostat -xp $INTERVAL $COUNT >> $IOSTAT_OUTFILE & IOSTATPID=$! "> > $PS_OUTFILE date >> $PS_OUTFILE /usr/ucb/ps -aux >> $PS_OUTFILE & echo "" >> $MPSTAT_OUTFILE date >> $MPSTAT_OUTFILE mpstat $INTERVAL $COUNT >> $MPSTAT_OUTFILE & MPSTATPID=$! echo "" >> $VMSTAT_OUTFILE date >> $VMSTAT_OUTFILE vmstat $INTERVAL $COUNT >> $VMSTAT_OUTFILE & VMSTATPID=$! echo "" >> $IOSTAT_OUTFILE date >> $IOSTAT_OUTFILE iostat -xp $INTERVAL $COUNT >> $IOSTAT_OUTFILE & IOSTATPID=$! "> > $PS_OUTFILE date >> $PS_OUTFILE /usr/ucb/ps -aux >> $PS_OUTFILE & echo "" >> $MPSTAT_OUTFILE date >> $MPSTAT_OUTFILE mpstat $INTERVAL $COUNT >> $MPSTAT_OUTFILE & MPSTATPID=$! echo "" >> $VMSTAT_OUTFILE date >> $VMSTAT_OUTFILE vmstat $INTERVAL $COUNT >> $VMSTAT_OUTFILE & VMSTATPID=$! echo "" >> $IOSTAT_OUTFILE date >> $IOSTAT_OUTFILE iostat -xp $INTERVAL $COUNT >> $IOSTAT_OUTFILE & IOSTATPID=$! ">
#!/bin/ksh 
# System performance check script 
# 2001/11/2 Howtosolaris.com 
# 

LOGDIR="./test" 
mkdir $LOGDIR 

  NETSTAT_OUTFILE="$LOGDIR/netstat.out" 
  MPSTAT_OUTFILE="$LOGDIR/mpstat.out" 
  VMSTAT_OUTFILE="$LOGDIR/vmstat.out" 
  IOSTAT_OUTFILE="$LOGDIR/iostat.out" 
  PS_OUTFILE="$LOGDIR/ps_aux.out" 
  INTERVAL=5 
  COUNT=10 
  TIME=`expr $INTERVAL * $COUNT` 
  TIMEPLUS=`expr $TIME + 5` 
  X=1 

while [ $X != 200 ] 
  do 

 echo "" >> $PS_OUTFILE 
          date >> $PS_OUTFILE 
          /usr/ucb/ps -aux >> $PS_OUTFILE & 

          echo "" >> $MPSTAT_OUTFILE 
          date >> $MPSTAT_OUTFILE 
          mpstat $INTERVAL $COUNT >> $MPSTAT_OUTFILE & 
          MPSTATPID=$! 

          echo "" >> $VMSTAT_OUTFILE 
          date >> $VMSTAT_OUTFILE 
          vmstat  $INTERVAL $COUNT >> $VMSTAT_OUTFILE & 
          VMSTATPID=$! 

          echo "" >> $IOSTAT_OUTFILE 
          date >> $IOSTAT_OUTFILE 
          iostat -xp $INTERVAL $COUNT >> $IOSTAT_OUTFILE & 
          IOSTATPID=$! 

          echo "">> $NETSTAT_OUTFILE 
          date >> $NETSTAT_OUTFILE 
          netstat -i $INTERVAL >> $NETSTAT_OUTFILE & 
          NETSTATPID=$! 

  echo "mpstat $MPSTATPID" 
  echo "vmstat $VMSTATPID" 
  echo "iostat $IOSTATPID" 
  echo "netstat $NETSTATPID" 

  echo "sleeping for $TIMEPLUS" 
          sleep $TIMEPLUS 

  echo "sleeping done" 

          kill -9  $NETSTATPID 
          X=`expr $X + 1` 
  done