Edit file File name : sysstat-summary.timer Content :# /usr/lib/systemd/system/sysstat-summary.timer # (C) 2014 Tomasz Torcz <tomek@pipebreaker.pl> # # sysstat-11.7.3 systemd unit file: # Triggers daily summary generation. # Activates sysstat-summary.service [Unit] Description=Generate summary of yesterday's process accounting [Timer] OnCalendar=00:07:00 [Install] WantedBy=sysstat.service Save