powertop: powertop (tool for analyzing system power usage) powertop: powertop: PowerTOP is a utility that collects data from your system and presents powertop: an overview to help optimize power savings. PowerTOP will identify powertop: which tunables and software components are the biggest offenders in powertop: slurping up your battery time. PowerTOP updates its display powertop: frequently so that you can directly see the impact of any changes you powertop: are making. powertop: powertop: Homepage: http://www.linuxpowertop.org powertop: