| #!/bin/bash | |
| # description: system-wide r/w top | |
| # args: [interval] | |
| n_args=0 | |
| for i in "$@" | |
| do | |
| if expr match "$i" "-" > /dev/null ; then | |
| break | |
| fi | |
| n_args=$(( $n_args + 1 )) | |
| done | |
| if [ "$n_args" -gt 1 ] ; then | |
| echo "usage: rwtop-report [interval]" | |
| exit | |
| fi | |
| if [ "$n_args" -gt 0 ] ; then | |
| interval=$1 | |
| shift | |
| fi | |
| perf trace $@ -s ~/libexec/perf-core/scripts/perl/rwtop.pl $interval | |