rtcqs output 1

rtcqs - version 0.3.1

Root Check
==========
[ OK ] Not running as root.

Audio Group
===========
[ OK ] User john is in the audio group.

Background Processes
====================
[ OK ] No resource intensive background processes found.

CPU Frequency Scaling
=====================
CPU 0: performance
CPU 1: performance
CPU 2: performance
CPU 3: performance
CPU 4: performance
CPU 5: performance
CPU 6: performance
CPU 7: performance

[ OK ] The scaling governor of all CPU's is set at performance.

Kernel Configuration
====================
[ OK ] Valid kernel configuration found.

High Resolution Timers
======================
[ OK ] High resolution timers are enabled.

System Timer
============
[ OK ] System timer is not 1000 Hz but high resolution timers are enabled.

Tickless Kernel
===============
[ OK ] System is using a tickless kernel.

Preempt RT
==========
[ WARNING ] Kernel 5.13.0-37-generic without 'threadirqs' parameter or real-time capabilities found. See also: https://wiki.linuxaudio.org/wiki/system_configuration#do_i_really_need_a_real-time_kernel

Spectre/Meltdown Mitigations
============================
[ WARNING ] Kernel with Spectre/Meltdown mitigations found. This could have a negative impact on the performance of your system. See also: https://wiki.linuxaudio.org/wiki/system_configuration#disabling_spectre_and_meltdown_mitigations

RT Priorities
=============
[ OK ] Realtime priorities can be set.

Swappiness
==========
[ WARNING ] vm.swappiness is set to 60 which is too high. Set swappiness to a lower value by adding 'vm.swappiness=10' to /etc/sysctl.conf and run 'sysctl --system'. See also https://wiki.linuxaudio.org/wiki/system_configuration#sysctlconf

Maximum User Watches
====================
[ WARNING ] The max_user_watches setting is set to 65536 which might be too low when working with a high number of files that change a lot. Try increasing the setting to at least 524288 or higher. See also https://wiki.linuxaudio.org/wiki/system_configuration#sysctlconf

Filesystems
===========
[ OK ] The following mounts can be used for audio purposes: /, /home
[ WARNING ] The following mounts should be avoided for audio purposes: /run/user/1000/gvfs, /run/user/1000/doc. See also https://wiki.linuxaudio.org/wiki/system_configuration#filesystems

IRQs
=====
[ OK ] USB port xhci_hcd with IRQ 127 does not share its IRQ.
Soundcard snd_hda_intel:card0 with IRQ 142 does not share its IRQ.