^[[:alpha:]]{3} [ :[:digit:]]{11} [._[:alnum:]\-]+ systemd\[[0-9]+\]: (Starting|Stopping) [ +[:alnum:]/\-]+\.(\.\.)?$
^[[:alpha:]]{3} [ :[:digit:]]{11} [._[:alnum:]\-]+ systemd\[[0-9]+\]: Finished (Cleanup of Temporary Directories|Online ext4 Metadata Check for All Filesystems)\.$
^[[:alpha:]]{3} [ :[:digit:]]{11} [._[:alnum:]\-]+ systemd\[[0-9]+\]: (apt-daily\.service|apt-daily-upgrade\.service|logrotate\.service|man-db\.service): Consumed ([0-9]{1,2}min )?[0-9]{1,2}\.[0-9]{3}s CPU time\.$
^[[:alpha:]]{3} [ :[:digit:]]{11} [._[:alnum:]\-]+ systemd\[[0-9]+\]: rsyslog\.service: Sent signal SIGHUP to main process [[:digit:]]+ \(rsyslogd\) on client request\.$