1 #!/bin/bash 2 # 3 # adp.sh -- run ADP's stress test on /proc/[0-9]*/cmdline 4 # 5 # 6 7 usage() 8 { 9 cat << EOF 10 usage: $0 options 11 12 This script runs ADP's stress test on /proc/[0-0]*/cmdline. 13 14 OPTIONS 15 -h display this message and exit 16 -d delay for top, in seconds 17 -n number of iterations for top 18 EOF 19 } 20 21 22 checkvar() 23 { 24 VAR=$1 25 eval VALUE='$'$VAR 26 if [ "x$VALUE" = "x" ]; then 27 echo "`basename $0`: $VAR is not set." 28 return 1 29 else 30 return 0 31 fi 32 } 33 34 35 while getopts hd:n: OPTION 36 do 37 case $OPTION in 38 h) 39 usage 40 exit 1 41 ;; 42 d) 43 delay=$OPTARG 44 ;; 45 n) 46 iterations=$OPTARG 47 ;; 48 ?) 49 usage 50 exit 1 51 ;; 52 esac 53 done 54 55 56 #check all vars 57 checkvar delay && checkvar iterations || { 58 usage 59 exit 2 60 } 61 62 echo "-------------------------------------------------------------------------" 63 date 64 echo "Starting tests..." 65 66 for i in 1 2 3 4 5 67 do 68 ./adp_children.sh & 69 done 70 71 echo "Stressing /proc/[0-9]*/cmdline..." 72 73 for i in 1 2 3 4 5 74 do 75 ./adp_test.sh & 76 done 77 78 echo "Starting 'top', redirecting output to 'adp.log'..." 79 top -b -d $delay -n $iterations > adp.log & 80 81 echo "LTP ADP Test done. Killing processes..." 82 killall adp_test.sh 83 killall adp_children.sh 84 85 echo "Done. Please check adp.log." 86 date 87 88 echo "-------------------------------------------------------------------------" 89 90
