I had this behaviour with
BackgroundMode=TERMINAL_BACKGROUND_IMAGE
w
12:15:26 up 3 days, 14:14, 2 users, load average: 1.21, 0.67, 0.46
USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
louis tty8 :0 Tue22 3days 18:40m 0.26s init --user
louis pts/0 :0.0 11:55 1.00s 0.07s 0.00s w
I had this behaviour with TERMINAL_ BACKGROUND_ IMAGE
BackgroundMode=
w
12:15:26 up 3 days, 14:14, 2 users, load average: 1.21, 0.67, 0.46
USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
louis tty8 :0 Tue22 3days 18:40m 0.26s init --user
louis pts/0 :0.0 11:55 1.00s 0.07s 0.00s w
Used all available memory 14G in this time!