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Issue 2891393002:
[scheduler] Discard anomalously long tasks and bump metrics version. (Closed)
| Index: tools/metrics/histograms/histograms.xml |
| diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml |
| index 3ea78b99b6b12ddc35d6b4c01a7be89c01308b16..642124fdadfd4681952c95858a19e799037e8e26 100644 |
| --- a/tools/metrics/histograms/histograms.xml |
| +++ b/tools/metrics/histograms/histograms.xml |
| @@ -59035,7 +59035,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries. |
| </summary> |
| </histogram> |
| -<histogram name="RendererScheduler.BackgroundRendererMainThreadLoad" units="%"> |
|
Ilya Sherman
2017/05/22 20:43:43
Please mark the old histogram names as <obsolete>
altimin
2017/05/23 12:26:46
Done.
|
| +<histogram name="RendererScheduler.BackgroundRendererMainThreadLoad2" units="%"> |
| <owner>altimin@chromium.org</owner> |
| <summary> |
| Renderer main thread load when renderer is backgrounded, i.e. percentage of |
|
Ilya Sherman
2017/05/22 20:43:43
Please update each histogram's summary to document
altimin
2017/05/23 12:26:45
Done.
|
| @@ -59056,7 +59056,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries. |
| </summary> |
| </histogram> |
| -<histogram name="RendererScheduler.ForegroundRendererMainThreadLoad" units="%"> |
| +<histogram name="RendererScheduler.ForegroundRendererMainThreadLoad2" units="%"> |
| <owner>altimin@chromium.org</owner> |
| <summary> |
| Renderer main thread load when renderer is foregrounded, i.e. percentage of |
| @@ -59068,7 +59068,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries. |
| </summary> |
| </histogram> |
| -<histogram name="RendererScheduler.NumberOfTasksPerQueueType" |
| +<histogram name="RendererScheduler.NumberOfTasksPerQueueType2" |
| enum="RendererSchedulerTaskQueueType"> |
| <owner>altimin@chromium.org,alexclarke@chromium.org</owner> |
| <summary> |
| @@ -59078,7 +59078,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries. |
| </summary> |
| </histogram> |
| -<histogram name="RendererScheduler.TaskDurationPerQueueType" |
| +<histogram name="RendererScheduler.TaskDurationPerQueueType2" |
| enum="RendererSchedulerTaskQueueType" units="ms"> |
| <owner>altimin@chromium.org,alexclarke@chromium.org</owner> |
| <summary> |
| @@ -59112,7 +59112,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries. |
| </summary> |
| </histogram> |
| -<histogram name="RendererScheduler.TaskTime" units="microseconds"> |
| +<histogram name="RendererScheduler.TaskTime2" units="microseconds"> |
| <owner>sunyunjia@chromium.org</owner> |
| <owner>tdresser@chromium.org</owner> |
| <summary> |
