Linux puskom-ProLiant-DL385-Gen10 5.4.0-150-generic #167~18.04.1-Ubuntu SMP Wed May 24 00:51:42 UTC 2023 x86_64

/etc/sysctl.d/

//etc/sysctl.d/10-console-messages.conf

# the following stops low-level messages on console kernel.printk = 4 4 1 7