Home > Storage > PowerFlex > White Papers > Oracle RAC Performance on Dell PowerFlex with AMD EPYC Compute Nodes > Appendix 1. Tuning the system with TuneD
The TuneD is a profile-based system tuning tool that runs as a daemon that uses UDEV to monitor the connected devices and enable both static and dynamic tuning of the system.
The following steps show how to set an oracle profile using the tuned-adm command:
# systemctl status tuned.service
# tuned-adm active
Current active profile: throughput-performance
# yum install tuned-profiles-oracle
# tuned-adm list
Available profiles:
- hpc-compute - Optimize for HPC compute workloads
- latency-performance - Optimize for deterministic performance at the cost of increased power consumption
- network-latency - Optimize for deterministic performance at the cost of increased power consumption, focused on low latency network performance
- network-throughput - Optimize for streaming network throughput, generally only necessary on older CPUs or 40G+ networks
- oracle - Optimize for Oracle RDBMS
- throughput-performance - Broadly applicable tuning that provides excellent performance across a variety of common server workloads
- virtual-guest - Optimize for running inside a virtual guest
# tuned-adm profile oracle