ref: 0591f1aff8a9c86455ebd7eb6d78c6f83f0b7b4a 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