tlp-stat(8) Power Management tlp-stat(8)

tlp-stat - view power saving status

tlp-stat [options] [-- CONFIG_PARAM=value ... ]

View configuration, system information, kernel power saving settings and battery data. Invocation without options shows all information categories.

View battery data. Add -v to see battery voltages (if available).
View active configuration.
View the difference between defaults and user configuration.
View disk device information.
View PCIe device information. Add -v to see device runtime status.
View graphics card information.
View processor information. For clarity the standard output shows only cpu0. Add -v to see all.
View radio device states.
View system information.
View temperatures and fan speed.
View USB device information. Add -v to see device runtime status.
Show more information in battery, PCIe, processor and USB categories.

Diagnostics and debugging:

Monitor power supply udev events.
View power supply diagnostics.
View trace output.
Check if udev rules for power source changes and connecting USB devices are active.
View warnings about SATA disks.
Append configuration parameters to a command. These temporarily override the system configuration during execution of that command only and are not kept afterwards. Disclaimer: this feature exists for the sole purpose of test automation during TLP's development. It is provided as is and there is no support whatsoever.


System-wide user configuration file, uncomment parameters here to override default settings and customization files below.


System-wide drop-in customization files, overriding defaults below.


Intrinsic default settings. DO NOT EDIT this file, instead use one of the above alternatives.


Effective settings consolidated from all above files. DO NOT CHANGE this file, it is for reference only and regenerated on every invocation of TLP.


Obsolete system-wide configuration file. DO NOT USE this file, it is evaluated as fallback only when /etc/tlp.conf is non-existent.


(c) 2023 Thomas Koch <linrunner at>

2022-11-28 TLP 1.6.0