ubuntu@srv-ywz63:~$ dpkg -l systemd | grep ii
ii systemd 237-3ubuntu10.32 i386 system and service manager
ubuntu@srv-ywz63:~$ journalctl -b -u systemd-resolved | grep Started
Nov 14 17:05:43 srv-ywz63 systemd[1]: Started Network Name Resolution.
Nov 14 17:05:44 srv-ywz63 systemd[1]: Started Network Name Resolution.
ubuntu@srv-ywz63:~$ sudo dhclient eth0
RTNETLINK answers: File exists
ubuntu@srv-ywz63:~$ journalctl -b -u systemd-resolved | grep Started
Nov 14 17:05:43 srv-ywz63 systemd[1]: Started Network Name Resolution.
Nov 14 17:05:44 srv-ywz63 systemd[1]: Started Network Name Resolution.
ubuntu@srv-ywz63:~$
LGTM on bionic
ubuntu@srv-ywz63:~$ dpkg -l systemd | grep ii
ii systemd 237-3ubuntu10.32 i386 system and service manager
ubuntu@srv-ywz63:~$ journalctl -b -u systemd-resolved | grep Started
Nov 14 17:05:43 srv-ywz63 systemd[1]: Started Network Name Resolution.
Nov 14 17:05:44 srv-ywz63 systemd[1]: Started Network Name Resolution.
ubuntu@srv-ywz63:~$ sudo dhclient eth0
RTNETLINK answers: File exists
ubuntu@srv-ywz63:~$ journalctl -b -u systemd-resolved | grep Started
Nov 14 17:05:43 srv-ywz63 systemd[1]: Started Network Name Resolution.
Nov 14 17:05:44 srv-ywz63 systemd[1]: Started Network Name Resolution.
ubuntu@srv-ywz63:~$