Index: tools/metrics/histograms/histograms.xml |
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml |
index 9dab252cb5b8ab5b8fb5b5d8f885396e16afd2c8..f1c2df06ce022b76200416be71020dee2702bf03 100644 |
--- a/tools/metrics/histograms/histograms.xml |
+++ b/tools/metrics/histograms/histograms.xml |
@@ -56047,6 +56047,19 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries. |
</summary> |
</histogram> |
+<histogram name="RendererScheduler.TaskDurationPerQueueType" |
+ enum="RendererSchedulerTaskQueueType" units="ms"> |
+ <owner>altimin@chromium.org,alexclarke@chromium.org</owner> |
+ <summary> |
+ Total duration of renderer tasks split per task queue type. Used to monitor |
+ usage of each type of task queues. Reported each time when task is completed |
+ and current accumulated duration is longer than 1ms. |
+ |
+ This metric is susceptible to problematic outliers and should be analyzed |
+ with custom scripts accounting for that instead for a dashboard. |
Ilya Sherman
2017/03/16 23:58:45
nit: s/instead for/rather than from
altimin
2017/03/17 13:05:01
Done.
|
+ </summary> |
+</histogram> |
+ |
<histogram name="RendererScheduler.TaskQueueManager.DelayedTaskLateness" |
units="ms"> |
<owner>alexclarke@chromium.org</owner> |