Issue 803778 link

Starred by 2 users

Issue metadata

Status:	Available
Owner:	----
Cc:	seanmccullough@chromium.org yoichio@google.com zhangtiff@chromium.org
Components:	Infra>Sheriffing>SheriffOMatic
EstimatedDays:	----
NextAction:	----
OS:	----
Pri:	1
Type:	----
Milestone-Reliability

Failure marked layout test's failures are counted as regression on sheriff-o-matic

Project Member Reported by sheriff-...@appspot.gserviceaccount.com, Jan 19 2018

Issue description

Filed by sheriff-o-matic@appspot.gserviceaccount.com on behalf of yoichio@google.com

41d2dc1b-a0ba-4a9c-9435-6e712f31b5eb

Builders failed on: 
- WebKit Win10: 
  https://build.chromium.org/p/chromium.webkit/builders/WebKit%20Win10
- Win7 Tests (dbg)(1): 
  https://build.chromium.org/p/chromium.win/builders/Win7%20Tests%20%28dbg%29%281%29

Comment 1 by yoichio@chromium.org, Jan 19 2018

Components: Infra>Sheriffing
Labels: -Pri-2 Infra-Troopers Pri-1

Comment 2 by nedngu...@google.com, Jan 19 2018

Components: -Infra>Sheriffing Infra>Sheriffing>SheriffOMatic

Comment 3 by nedngu...@google.com, Jan 19 2018

To clarify what's going on, SOM show massive group of failures (see attached)


At the same time, when we're looking at the waterfall, there is only 1 test failing. So I am guessing that SOM was grouping test failures from the past & created that giant set of failures alert.