tuned.service is a system service that is part of the tuned package, which is designed to optimize the performance of a Linux system based on its workload. It provides a set of predefined profiles that adjust various system settings, such as CPU frequency scaling, I/O scheduler, and power management, to enhance performance or reduce power consumption.
Key features of tuned.service include:
- Dynamic tuning: It can automatically adjust system settings based on the current workload.
- Predefined profiles: It comes with several profiles tailored for different use cases, such as virtual machines, servers, and desktops.
- Custom profiles: Users can create their own profiles to suit specific needs.
By using tuned, system administrators can improve system performance and efficiency without manually tweaking individual settings.
