Comment # 5 on bug 987551 from Christian Boltz

(In reply to george gugulea from comment #4)
> I have no log messages in /var/log/apparmor/ . Folder is empty

/var/log/apparmor/ is only used for debugging mode of aa-logprof and other aa-*
tools, so it's normal that it's empty.

> As I said, I can provide more information about this, I just don't know
> where to start.

The full dmesg output ("dmesg > /tmp/dmesg.txt") when the system is slow is
probably a good start.