[LAU] realtimeconfigquickscan - how up-to-date is it?

Hi list, another general linux audio question: I've been using realtimeconfigquickscan [1] for years to tweak systems for better audio. Lately I wonder if the suggestions it gives are all still valid and up-to-date with current operating system defaults, SSD memory, etc. Anyone else using this script and what are your observations? For reference my output looks like this: $ perl realTimeConfigQuickScan.pl == GUI-enabled checks == Checking if you are root... no - good Checking filesystem 'noatime' parameter... 5.3.18 kernel - good (relatime is default since 2.6.30) Checking CPU Governors... CPU 0: 'performance' CPU 1: 'performance' CPU 2: 'performance' CPU 3: 'performance' CPU 4: 'performance' CPU 5: 'performance' CPU 6: 'performance' CPU 7: 'performance' - good Checking swappiness... 10 - good Checking for resource-intensive background processes... none found - good Checking checking sysctl inotify max_user_watches... >= 524288 - good Checking access to the high precision event timer... readable - good Checking access to the real-time clock... readable - good Checking whether you're in the 'audio' group... yes - good Checking for multiple 'audio' groups... no - good Checking the ability to prioritize processes with chrt... yes - good Checking kernel support for high resolution timers... found - good Kernel with Real-Time Preemption... not found - not good Kernel without real-time capabilities found For more information, see http://wiki.linuxaudio.org/wiki/system_configuration#installing_a_real-time… Checking if kernel system timer is high-resolution... found - good Checking kernel support for tickless timer... found - good == Other checks == Checking filesystem types... ok. I use a lowelatency kernel, not a rt-kernel hence the "not good" there. [1] https://github.com/raboof/realtimeconfigquickscan