tools/metrics/histograms/histograms.xml - Issue 15734015: chromeos: Add descriptions for power manager metrics.

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Unified Diff: tools/metrics/histograms/histograms.xml

Issue 15734015: chromeos: Add descriptions for power manager metrics. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Created 7 years, 7 months ago

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Index: tools/metrics/histograms/histograms.xml

diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml

index 22ab0b304a14ee9ed1da3920f74429a981173668..09bc86dff93b452ec38425e5da367ff349fc52dc 100644

--- a/tools/metrics/histograms/histograms.xml

+++ b/tools/metrics/histograms/histograms.xml

@@ -6302,6 +6302,15 @@ other types of suffix sets.

</summary>

</histogram>

+<histogram name="Power.BatteryDischargeRateWhileSuspended">

+ <summary>

+ Chrome OS battery discharge rate in mW while the system was suspended,

Alexei Svitkine (slow) 2013/05/23 14:30:30 Please specify units="mW" above, to get the right

Daniel Erat 2013/05/24 02:07:51 Done.

+ sampled at resume. Only reported if the system was on battery power both

+ before suspending and after resuming and if the energy level didn't increase

+ while suspended (which would indicate that an AC adapter was connected).

+ </summary>

+</histogram>

Counts the number of times we have read the battery status from sysfs and if

@@ -6480,6 +6489,17 @@ other types of suffix sets.

</summary>

</histogram>

+<histogram name="Power.KeyboardBacklightLevel" units="%">

+ <summary>The level of the keyboard backlight as a percentage.</summary>

Alexei Svitkine (slow) 2013/05/23 14:30:30 Please mention when/how this is sampled. Is it pe

Daniel Erat 2013/05/24 02:07:51 Done.

+</histogram>

+<histogram name="Power.KeyboardBrightnessAdjust" enum="PowerBrightnessAdjust">

+ <summary>

+ Number of times the user has adjusted keyboard backlight brightness up and

+ down.

+ </summary>

+</histogram>

The length of time, in seconds, that a user spent in a single session.

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