This is powertop.
Power est. Usage Events/s Category Description
8.11 W 100.0% Device Radio device:
thinkpad_acpi
382 mW 2.6 ms/s 55.3 Process xfwm4 --replace
--display :0.0 --sm-client-id 2fcff95f2-164a-40f4-87bf-49f188175134
207 mW 100.0% Device USB device:
usb-device-138a-0017
194 mW 17.1 ms/s 78.0 Process
/usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0
/usr/lib/x86_64-linux-gnu/xfce4/pa
177 mW 15.6 ms/s 57.0 Process python3
/opt/scudcloud/scudcloud
167 mW 100.0% Device USB device: MultiTouch
Sensor (Wacom Co.,Ltd. )
165 mW 11.4 ms/s 60.2 Process
/usr/lib/x86_64-linux-gnu/indicator-application/indicator-application-service
159 mW 13.6 ms/s 33.7 Process /usr/lib/firefox/firefox
The unnamed usb device is the fingerprint reader, which I am not using
and do not have a driver for. Soft-blocking wifi and/or bluetooth does
not reduce the 8.11W used by thinkpad_acpi, and anyway, i'm somewhat
suspicious of that assignment of power consumption.
This is cpupower monitor:
|Nehalem || Mperf || Idle_Stats
CPU | C3 | C6 | PC3 | PC6 || C0 | Cx | Freq || POLL | C1-B | C1E- |
C3-B | C6-B | C7s- | C8-B | C9-B | C10-
0| 1.13| 1.22| 0.00| 0.00|| 8.71| 91.29| 884|| 0.00| 0.60| 0.52|
1.03| 0.79| 4.49| 12.19| 55.25| 16.50
1| 1.13| 1.22| 0.00| 0.00|| 7.36| 92.64| 864|| 0.00| 0.13| 3.04|
0.51| 0.65| 1.91| 17.36| 43.86| 25.20
2| 0.34| 1.07| 0.00| 0.00|| 6.53| 93.47| 885|| 0.00| 0.04| 0.54|
0.58| 1.18| 1.85| 6.01| 59.26| 24.08
3| 0.34| 1.07| 0.00| 0.00|| 4.92| 95.08| 871|| 0.00| 0.06| 1.93|
0.08| 0.05| 0.99| 6.44| 69.57| 16.00
I don't know how to parse this.
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https://bugs.launchpad.net/bugs/1535426
Title:
CPU runs at high speed after upgrade
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