1#!/bin/bash 2# description: system-wide r/w top 3# args: [interval] 4n_args=0 5for i in "$@" 6do 7 if expr match "$i" "-" > /dev/null ; then 8 break 9 fi 10 n_args=$(( $n_args + 1 )) 11done 12if [ "$n_args" -gt 1 ] ; then 13 echo "usage: rwtop-report [interval]" 14 exit 15fi 16if [ "$n_args" -gt 0 ] ; then 17 interval=$1 18 shift 19fi 20perf script $@ -s "$PERF_EXEC_PATH"/scripts/perl/rwtop.pl $interval 21