ref: 2aeed4fdf55d94f2fdb08107108a3e79fda1aee9 dir: /features.d/bootchart.files/
/usr/bin/ac /usr/bin/last /usr/bin/lastcomm /usr/sbin/dump-utmp /usr/sbin/dump-acct /usr/sbin/accton /usr/sbin/sa