Suspend histograms have too few samples |
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Issue descriptionFor instance, the total number of samples (all devices) for Power.TimeInSuspendAtResume for 7 days ending on 4/25 is 2071. The Power.SuspendResult histogram has a similar number of samples, and so do a number of related suspend/resume histograms.
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Apr 26 2016
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Apr 26 2016
The metrics that you mention are sent by various shell scripts (powerd_suspend and send_metrics_on_resume) using metrics_client, so it's likely that the problem lies there. I'm not aware of any recent changes within powerd that could result in resume-time metrics not being sent -- this code appears to run as part of the same path that's doing everything else.
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Apr 26 2016
Number referenced in reporting (2071) is for canary only I think. Stable is showing much higher count.
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Apr 26 2016
Thank you Todd. Got confused by the (new?) default for the histograms site.
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Apr 28 2016
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Comment 1 by semenzato@chromium.org
, Apr 26 2016