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Tuning Profile Delivery Mechanism for Linux

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The Intel i915 driver can contribute considerable latency when doing power management, which is visible with `rtla timerlat top`. We've observed this issue on various Tiger Lake systems which are...

Automatic switch profile to powersave when battery below a certain threshold

I work on [Fedora bootc](https://docs.fedoraproject.org/en-US/bootc/) and RHEL Image Mode. We got a bug report that https://src.fedoraproject.org/rpms/ec2-hibinit-agent fails to install at container build time. This is because its `%post` ends up...

When introspecting tuned-ppd with d-feet or d-spy, the properties don't show up. But if I call org.freedesktop.DBus.Properties.GetAll, it actually answers. I think the D-Bus XML description is missing for them....

readahead=4092 readahead=>4092 works just fine as expected. Things get unnecessary complicated, error prone and buggy when one tries to specify the value in sectors instead of kib: readahead=4092 s readahead...

When upgrading to Fedora 41, `$tuned_initrd` and `$tuned_params` are inserted into `/boot/loader/entries` files for all kernels, e.g.: ``` initrd /initramfs-6.11.5-300.fc41.x86_64.img $tuned_initrd options root=UUID=2ab82b06-905c-4f00-a3c6-7782accb6547 ro rootflags=subvol=root rhgb quiet $tuned_params ``` but...

After intialising a TuneD profile which uses `[bootloader]` it sets up the variables `tuned_params` and `tuned_initrd` in both `grub.cfg` and `grubenv`. It seems that there is no need to set...

ERROR tuned.utils.commands: Executing 'modprobe -r cpufreq_conservative' error: modprobe: FATAL: Module cpufreq_conservative is builtin. ERROR tuned.plugins.plugin_modules: verify: failed: 'module 'cpufreq_conservative' is not loaded' ERROR tuned.utils.commands: Error when reading file '/sys/kernel/debug/sched/min_granularity_ns': '[Errno...

Hi there! I'm just giving a try to tuned instead of the regular PPD but I'm seeing some errors on the logs, not sure if an issue on my side...

Issue on title The reason that i made thie issue because i had to edit the ppd/controller.py file directly in order to map the platform profiles my laptop offers(quiet,balanced,peformance) into...