ref: 5ade6effcf9d2f7ab9dfa1ab8ceb991a0f50de0b dir: /files.d/bootchart/
/usr/bin/ac /usr/bin/last /usr/bin/lastcomm /usr/sbin/dump-utmp /usr/sbin/dump-acct /usr/sbin/accton /usr/sbin/sa