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Issue 859597 link

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Issue metadata

Status: Assigned
Owner:
Cc:
Components:
EstimatedDays: ----
NextAction: 2018-07-03
OS: ----
Pri: 1
Type: ----



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loading.mobile failing on chromium.perf/Android One Perf

Project Member Reported by sheriff-...@appspot.gserviceaccount.com, Jul 2

Issue description

Filed by sheriff-o-matic@appspot.gserviceaccount.com on behalf of charliea@chromium.org

loading.mobile failing on chromium.perf/Android One Perf

Builders failed on: 
- Android One Perf: 
  https://ci.chromium.org/buildbot/chromium.perf/Android%20One%20Perf

Looks like loading.mobile has been hitting its hard timeout of 4.5h every run since we corrected the traffic settings and the catapult roll hit. This CL was new in the first failed run:

https://chromium.googlesource.com/catapult.git/+log/f989b62823cb..484f9f764dc5

nednguyen@, do you have any idea why this may have made things slower and not faster? It looks to have been taking about 2h50m before the change.
 
Cc: kouhei@chromium.org
Components: Speed>Benchmarks>Waterfall
NextAction: 2018-07-31
NextAction: 2018-07-03
The NextAction date has arrived: 2018-07-03
Owner: kouhei@chromium.org
Status: Assigned (was: Available)
Ned suggested offline to assign this to benchmark owners directly.
Kouhei: you would need to reduce the number of 3g tests.

The timing of tests now can be found in https://chromium-review.googlesource.com/c/chromium/src/+/1124662/2/tools/perf/core/shard_maps/timing_data/android_nexus5_story_timing.json (durations are in seconds)
Which the sharding launch, we no longer have the problem with the suite timed out. However, almost all the 3g tests failed because they are timed out after 166s (after the traffic settings change, each network throttling is now 128 times slower :-(). 

I will disable all of them. If you still want to add network throttling tests to loading suite, I suggest using REGULAR_4G or Wifi
Project Member

Comment 8 by bugdroid1@chromium.org, Jul 4

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/8b0cc8b035ac9d6aa6b1e9d3ae14ae1909bf2489

commit 8b0cc8b035ac9d6aa6b1e9d3ae14ae1909bf2489
Author: Ned Nguyen <nednguyen@google.com>
Date: Wed Jul 04 12:50:21 2018

Disable all the failing 3g tests of loading.mobile benchmark

After https://chromium.googlesource.com/catapult.git/+/484f9f764dc58973a0466e4bdf1bfd50c75165e2 fix to set the correct value of traffic settings (and makes each of them 1024X slower),
many 3g tests are timed out after 166s.

For now disabling all those tests. Future fix would probably replace these with
better traffic settings like REGULAR_4G or Wifi.


NOTRY=true
TBR=kouhei@chromium.org, ksakamoto@chromium.org

Bug: 859597
Change-Id: I311d598c5e7e83475a5558c5f53d4a9953559a9d
Reviewed-on: https://chromium-review.googlesource.com/1126079
Reviewed-by: Ned Nguyen <nednguyen@google.com>
Commit-Queue: Ned Nguyen <nednguyen@google.com>
Cr-Commit-Position: refs/heads/master@{#572545}
[modify] https://crrev.com/8b0cc8b035ac9d6aa6b1e9d3ae14ae1909bf2489/tools/perf/expectations.config

Project Member

Comment 9 by bugdroid1@chromium.org, Jul 7

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/b33b5a492c9cee2fa5cf8458778686e89c696790

commit b33b5a492c9cee2fa5cf8458778686e89c696790
Author: Ned Nguyen <nednguyen@google.com>
Date: Sat Jul 07 00:02:58 2018

Disable more flaky loading 3g pages

TBR=kouhei@chromium.org
NOTRY=true

Bug: 859597
Change-Id: Ib3cf1d840e5b32514b45085ffffbb48230fce3ee
Reviewed-on: https://chromium-review.googlesource.com/1128400
Reviewed-by: Ned Nguyen <nednguyen@google.com>
Commit-Queue: Ned Nguyen <nednguyen@google.com>
Cr-Commit-Position: refs/heads/master@{#573122}
[modify] https://crrev.com/b33b5a492c9cee2fa5cf8458778686e89c696790/tools/perf/expectations.config

Project Member

Comment 10 by bugdroid1@chromium.org, Jul 7

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/1b0681beabf02971dcc8fe7f4fac5ad890c905e6

commit 1b0681beabf02971dcc8fe7f4fac5ad890c905e6
Author: Ned Nguyen <nednguyen@google.com>
Date: Sat Jul 07 12:09:46 2018

Disable more flaky 3g loading mobile tests

NOTRY=true
TBR=kouhei@chromium.org

Bug: 859597
Change-Id: I8e91b7c6ac6f1b3bd3a74af4715b3af0608b5928
Reviewed-on: https://chromium-review.googlesource.com/1128411
Reviewed-by: Ned Nguyen <nednguyen@google.com>
Commit-Queue: Ned Nguyen <nednguyen@google.com>
Cr-Commit-Position: refs/heads/master@{#573163}
[modify] https://crrev.com/1b0681beabf02971dcc8fe7f4fac5ad890c905e6/tools/perf/expectations.config

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