ref: 7b0d4ebf03f408e9199c3aa9e0fb8056cff17d11 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