Red Hat's Tuned 2.28 To Improve Out-Of-The-Box WiFi Power Savings On Fedora
Red Hat's Tuned 2.28 has been released, which includes improvements to WiFi power savings on Fedora Linux. The new version switches the WiFi power management handling to using iw, which is now an RPM build dependency for Tuned.
Intelligence analysis by Llama
Red Hat's Tuned 2.28 has been released, which includes improvements to WiFi power savings on Fedora Linux. The new version switches the WiFi power management handling to using iw, which is now an RPM build dependency for Tuned. This change should ensure modern systems on Fedora and the like will enjoy the out-of-the-box WiFi power savings.
Imagine you're on a long flight and your laptop's battery is running low. WiFi power savings help your laptop use less power when it's not actively using the internet, which can help extend battery life. Red Hat's Tuned 2.28 includes improvements to WiFi power savings on Fedora Linux, which should help users enjoy better battery life.
Analysis
Improved WiFi Power Savings On Fedora Linux
Red Hat's Tuned 2.28 has been released, which includes improvements to WiFi power savings on Fedora Linux. The new version switches the WiFi power management handling to using iw, which is now an RPM build dependency for Tuned. This change should ensure modern systems on Fedora and the like will enjoy the out-of-the-box WiFi power savings.
This change is particularly relevant for users who rely on their laptops for extended periods of time. WiFi power savings can help extend battery life and reduce heat generation, making it an important feature for mobile users.
Network-Latency Profile Changes
Another change in Tuned 2.28 is for the network-latency profile to change the AVC cache threshold to 8192. On RHEL9 and RHEL10, the default setting is 512, which is observed to cause latency spikes for networking workloads. This change should help improve network performance for users of these distributions.
Other Changes
Tuned 2.28 also delivers on improved error messages, additional build documentation, systemd integration changes, more network coalescing options, and other changes. These changes should help improve the overall performance and reliability of Tuned.
Conclusion
The release of Red Hat's Tuned 2.28 is an important step forward for users of Fedora Linux. The improved WiFi power savings and network-latency profile changes should help improve the overall performance and reliability of the system.
Key points
- Red Hat's Tuned 2.28 has been released, which includes improvements to WiFi power savings on Fedora Linux.
- The new version switches the WiFi power management handling to using iw, which is now an RPM build dependency for Tuned.
- This change should ensure modern systems on Fedora and the like will enjoy the out-of-the-box WiFi power savings.
- The network-latency profile has been changed to increase the AVC cache threshold to 8192.
- This change should help improve network performance for users of RHEL9 and RHEL10.
The release of Red Hat's Tuned 2.28 is a positive step forward for users of Fedora Linux. The improved WiFi power savings and network-latency profile changes should help improve the overall performance and reliability of the system. This could lead to increased user satisfaction and adoption of Fedora Linux.
However, the release of Red Hat's Tuned 2.28 may not be without its challenges. The change to using iw for WiFi power management handling may require additional testing and validation to ensure that it works correctly on all systems. Additionally, the change to the AVC cache threshold may cause issues for users who rely on the default setting.
