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Investigate and reduce noise in system health memory metrics |
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Issue descriptionMeta bug to keep track of efforts to analyze and reduce noise in memory infra metrics.
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Jun 16 2017
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Jun 16 2017
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Jun 16 2017
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Jun 16 2017
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Aug 22 2017
Started doing a fresh analysis on noise [1], focusing on mobile, these are the metrics/stories with std error over 1MiB. Across metrics, java_heap looks like one of the worst offenders, so will start looking there. Across stories, the infinite_scroll appear to be the noisiest. But this is probably expected due to the difficulty of scrolling in a more deterministic way? Is there something we could do there? [1]: https://colab.corp.google.com/v2/notebook#fileId=0B586tdnIdbhKbTNFM0hKSWhVTWs
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Aug 30 2017
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Oct 30 2017
As per our current OKR's reducing Pri on this issue.
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Apr 30 2018
And re-raising again as this is now top Pri on my OKRS :)
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Aug 13
I think this bug is not tracking much. :) |
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Comment 1 by perezju@chromium.org
, Jun 16 2017