I'm trying to configure tuned using this tutorial
And following it I'm trying to switch to oracle profile:
# tuned-adm profile oracle
Invalid profile. Use 'tuned-adm list' to get all available profiles.
# tuned-adm list
Available profiles: - desktop-powersave - spindown-disk - default - virtual-guest - virtual-host - throughput-performance - enterprise-storage - latency-performance - laptop-battery-powersave - laptop-ac-powersave - server-powersave Current active profile: default
So how to switch to profile that does not exist in the list?