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Issue 674081 link

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Issue metadata

Status: Fixed
Owner:
Closed: Jan 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug

Blocked on:
issue 670329



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Provide detailed tooltips for the columns in the tables/graphs

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

Issue description

Currently we only have tooltips for the tables in Test Results and they are not detailed enough. In particular, make sure to describe how we get data and how do we come up with a specific number for:

 - historical flakiness
   - explain how we drop failed tests from failed builds, but use the remainder of the results
   - make sure to mention 1-week window and 1-month history
   - explain the principle of 3-tries failure rate
   - link to explanations in the design doc

 - combined flakiness
   - explain how we drop failed tests from failed builds, but use the remainder of the results
   - explain the principle of 3-tries failure rate
   - link to explanations in the design doc

 - individual flakiness
   - expain what that flakiness is the probability to fail
   - link to explanations in the design doc

 - flaky failures
   - explain two numbers are "X out of Y"
   - explain that Y is larger for more flaky tests due to retries
   - explain that we do not include flakes that may be reliable failures
 
Components: Infra>Flakiness
Status: Started (was: Assigned)
CL: https://chromium-review.googlesource.com/c/420726/
Project Member

Comment 3 by bugdroid1@chromium.org, Dec 16 2016

The following revision refers to this bug:
  https://chromium.googlesource.com/infra/infra.git/+/8532615110f1c3e41949b480f45e4a762558fef7

commit 8532615110f1c3e41949b480f45e4a762558fef7
Author: Sergiy Byelozyorov <sergiyb@chromium.org>
Date: Fri Dec 16 16:46:24 2016

Add more detailed explanation of the columns in tooltips

BUG= 674081 

Change-Id: I39ae16721de754a1123c000cc581ad4accd142ca
Reviewed-on: https://chromium-review.googlesource.com/420726
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>

[modify] https://crrev.com/8532615110f1c3e41949b480f45e4a762558fef7/go/src/infra/appengine/test-results/frontend/src/test-results-flakiness.html

Blockedon: 670329
Update: just deploy CL from #3 to test-results. We still need to add detailed tooltips for chromiumdash, but that should be done after  issue 670329  is finished.
Cc: serg...@chromium.org
 Issue 674082  has been merged into this issue.
Project Member

Comment 6 by bugdroid1@chromium.org, Jan 11 2017

The following revision refers to this bug:
  https://chromium.googlesource.com/infra/infra.git/+/b389b88a17312d6b3730f377826d2c3a84f8eda9

commit b389b88a17312d6b3730f377826d2c3a84f8eda9
Author: Sergiy Byelozyorov <sergiyb@chromium.org>
Date: Tue Jan 10 14:42:50 2017

Clarify which failures in the tooltip

BUG= 674081 

Change-Id: I94326e57b8765715001006e5d5be8e422f84a51f
Reviewed-on: https://chromium-review.googlesource.com/426070
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>

[modify] https://crrev.com/b389b88a17312d6b3730f377826d2c3a84f8eda9/go/src/infra/appengine/test-results/frontend/src/test-results-flakiness.html

Status: Fixed (was: Started)
We've added tooltips both to chromiumdash and test-results.
Project Member

Comment 8 by bugdroid1@chromium.org, Jan 11 2017

The following revision refers to this bug:
  https://chromium.googlesource.com/infra/infra.git/+/48a3ca179ca53047fa576439f58b3625a0116fb2

commit 48a3ca179ca53047fa576439f58b3625a0116fb2
Author: Sergiy Byelozyorov <sergiyb@chromium.org>
Date: Wed Jan 11 11:55:45 2017

Add link to the design doc with more detailed explanations

BUG= 674081 

Change-Id: Ib6949a9ea19784a289a6e737c03e558c482a0b4b
Reviewed-on: https://chromium-review.googlesource.com/427099
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Paweł Hajdan Jr. <phajdan.jr@chromium.org>

[modify] https://crrev.com/48a3ca179ca53047fa576439f58b3625a0116fb2/go/src/infra/appengine/test-results/frontend/src/test-results-flakiness.html

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