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Issue 707035 link

Starred by 2 users

Issue metadata

Status: WontFix
Owner: ----
Closed: Oct 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Android
Pri: 3
Type: Bug



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Tough video cases pages timing out on Nexus 5X perf bot

Project Member Reported by mikec...@chromium.org, Mar 30 2017

Issue description

Was easily able to repro these failures locally. Happens about every other time when running locally.

The tests just get stuck here...

https://cs.chromium.org/chromium/src/tools/perf/page_sets/tough_video_cases.py?type=cs&l=39

...at the "seek_cold" line. I increased the timeout about 10 fold locally and it didn't help, the test just gets permanently stuck it seems.


Will try to bisect, but, it is a flaky failure, so we will see.


Example failure:
https://uberchromegw.corp.google.com/i/chromium.perf/builders/Android%20Nexus5X%20Perf%20%282%29/builds/3433

failures:
file://tough_video_cases/video.html?src=smpte_3840x2160_60fps_vp9.webm
file://tough_video_cases/video.html?src=crowd1080_vp9.webm&canvas=true
 
Project Member

Comment 2 by 42576172...@developer.gserviceaccount.com, Mar 31 2017


=== BISECT JOB RESULTS ===
Bisect failed for unknown reasons

Please contact the team (see below) and report the error.


Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : media.android.tough_video_cases
  Metric       : BenchmarkDuration/BenchmarkDuration


To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter='video.html?src=smpte_3840x2160_60fps_vp9.webm' media.android.tough_video_cases

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8983660989548496832

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5833286665895936


| O O | Visit http://www.chromium.org/developers/speed-infra/perf-bug-faq
|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Speed>Bisection.  Thank you!
Components: Internals>Media
Cc: johnchen@chromium.org crouleau@chromium.org
Status: WontFix (was: Untriaged)
It's not timing out anymore. See https://build.chromium.org/p/chromium.perf/builders/Android%20Nexus5X%20Perf/builds/682/steps/media.android.tough_video_cases%20on%20Android

Hopefully the test owners doc: https://docs.google.com/spreadsheets/d/1xaAo0_SU3iDfGdqDJZX_jRV0QtkufwHUKH3kQKF3YQs/edit#gid=0 will help bugs like this be routed to me and to videostack team right away in the future.

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