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Issue 674078 link

Starred by 2 users

Issue metadata

Status: Untriaged
Owner: ----
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 3
Type: Bug



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Show flakiness graphs on all levels including overall, team, directory and invidivual test flakiness

Project Member Reported by serg...@chromium.org, Dec 14 2016

Issue description

Currently we only show historical flakiness graphs for teams, e.g. https://chromiumdash.appspot.com/flakiness/layout-dev. Our users report them to be very useful, but would also like to see them on various grouping levels.

In particular, it would be useful to have these graphs for individual tests to be able to see a flakiness trend of a test and detect when it has become more or less flaky.

There is related work by FindIt team, which shows pass rate in their flakiness bisect, e.g. https://findit-for-me.appspot.com/waterfall/check-flake?master_name=chromium.linux&builder_name=Linux%20Tests&build_number=50039&step_name=browser_side_navigation_browser_tests&test_name=TracingBrowserTest.TestMemoryInfra.
 
Cc: e...@chromium.org
Cc: jparent@chromium.org zhangtiff@chromium.org seanmccullough@chromium.org ojan@chromium.org jbudorick@chromium.org
 Issue 404338  has been merged into this issue.
Update: I am planning on writing a proposal to unify all information about a flaky test on a single page and then linking this page from SoM, which is why I merged  issue 404338  into this bug. This information will include data from:
 - Chromium Try Flakes
 - Flakiness Dashboard
 - FindIt
 - Flakiness Surface

One major concern is that these systems use different ways to detect flakes and compute flakiness of test, so we'll need to clearly address that in the proposal.
Project Member

Comment 4 by sheriffbot@chromium.org, Feb 16 2018

Labels: Hotlist-Recharge-Cold
Status: Untriaged (was: Available)
This issue has been Available for over a year. If it's no longer important or seems unlikely to be fixed, please consider closing it out. If it is important, please re-triage the issue.

Sorry for the inconvenience if the bug really should have been left as Available. If you change it back, also remove the "Hotlist-Recharge-Cold" label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Cc: st...@chromium.org

Comment 6 by ojan@chromium.org, May 8 2018

Cc: -ojan@chromium.org

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