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Issue 634112 link

Starred by 2 users

Issue metadata

Status: Fixed
Owner:
Last visit > 30 days ago
Closed: Aug 2016
Cc:
EstimatedDays: ----
NextAction: ----
OS: Android
Pri: 1
Type: Bug-Regression

Blocked on:
issue 634699

Blocking:
issue 589726



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system_health.memory_mobile failure on chromium.perf: Android One Perf (1)

Project Member Reported by simonhatch@chromium.org, Aug 3 2016

Issue description

https://build.chromium.org/p/chromium.perf/builders/Android%20One%20Perf%20%281%29


Traceback (most recent call last):
  File "/b/build/slave/Android_One_Perf__1_/build/src/third_party/catapult/telemetry/telemetry/internal/story_runner.py", line 85, in _RunStoryAndProcessErrorIfNeeded
    state.RunStory(results)
  File "/b/build/slave/Android_One_Perf__1_/build/src/third_party/catapult/telemetry/telemetry/page/shared_page_state.py", line 319, in RunStory
    self._current_page.Run(self)
  File "/b/build/slave/Android_One_Perf__1_/build/src/third_party/catapult/telemetry/telemetry/page/__init__.py", line 99, in Run
    self.RunPageInteractions(action_runner)
  File "/b/build/slave/Android_One_Perf__1_/build/src/tools/perf/page_sets/system_health/system_health_story.py", line 78, in RunPageInteractions
    action_runner.tab.WaitForDocumentReadyStateToBeComplete()
  File "/b/build/slave/Android_One_Perf__1_/build/src/third_party/catapult/telemetry/telemetry/internal/browser/web_contents.py", line 70, in WaitForDocumentReadyStateToBeComplete
    'document.readyState == "complete"', timeout)
  File "/b/build/slave/Android_One_Perf__1_/build/src/third_party/catapult/telemetry/telemetry/internal/browser/web_contents.py", line 136, in WaitForJavaScriptExpression
    e.message + '\n' + debug_message)
TimeoutException: 
Exception thrown when trying to capture console output: TimeoutException('',)
 
Owner: u...@chromium.org
The problem is due to a timeout on browse:news:washingtonpost (screenshot: https://console.developers.google.com/m/cloudstorage/b/chrome-telemetry-output/o/profiler-file-id_44-2016-08-03_05-14-4457706.png).

Ulan: Could you please have a look?
Project Member

Comment 2 by bugdroid1@chromium.org, Aug 4 2016

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/93fb146c2bf9ef15b3c10ef17a2bbea2ba488433

commit 93fb146c2bf9ef15b3c10ef17a2bbea2ba488433
Author: simonhatch <simonhatch@chromium.org>
Date: Thu Aug 04 13:58:35 2016

Disable system_health.memory_mobile on Android One.

TBR=nednguyen@google.com
BUG= 634112 

Review-Url: https://codereview.chromium.org/2210533003
Cr-Commit-Position: refs/heads/master@{#409773}

[modify] https://crrev.com/93fb146c2bf9ef15b3c10ef17a2bbea2ba488433/tools/perf/benchmarks/system_health.py

Only page "browse:news:washingtonpost" is failing. I think we should just disable it on Android one perf?

It's a crash: 
https://console.developers.google.com/m/cloudstorage/b/chrome-telemetry-output/o/profiler-file-id_44-2016-08-04_01-31-0812831.png 

:-(
#3: Strange, my screenshot (#1) wasn't a crash.

We currently don't have a way to disable single stories on individual platforms (I'll file a bug to add that capability).

Comment 5 by u...@chromium.org, Aug 4 2016

Considering that the bot was green for many revisions, it seems to be chromium regression.

Isn't the standard practice to bisect and revert the bad chromium revision?

Comment 6 by u...@chromium.org, Aug 4 2016

I remember there was a way to start bisect bot based on success/failure of a run, but I cannot find it. Does anyone have this info handy?
Good point, forgot to start a bisect here, I'll get one going!
Both browse:news:washingtonpost (https://console.developers.google.com/m/cloudstorage/b/chrome-telemetry-output/o/profiler-file-id_44-2016-08-03_17-02-4815966.png) and load:news:washingtonpost (https://console.developers.google.com/m/cloudstorage/b/chrome-telemetry-output/o/profiler-file-id_35-2016-08-03_17-02-4860840.png) are failing on Nexus 5: https://build.chromium.org/p/chromium.perf/builders/Android%20Nexus5%20Perf%20%281%29/builds/3859/steps/system_health.memory_mobile/logs/stdio. It appears that both stories fail due to OOM:

D/dalvikvm(19030): GC_CONCURRENT freed 506K, 4% free 18785K/19492K, paused 3ms+4ms, total 28ms

In other words, this could be the same problem as (or related to) issue 629123.

Comment 10 by u...@chromium.org, Aug 4 2016

Thank you for starting bisect, Simon.
Thank you for the link, Petr.

Interesting that v8.browsing_mobile is running ok. It also runs the washingtonpost story.

Comment 13 by u...@chromium.org, Aug 5 2016

Cc: u...@chromium.org
Owner: dgozman@chromium.org
Status: Assigned (was: Untriaged)
I reproduced a crash locally in debug and release mode.

The local crash in debug mode happens in https://cs.chromium.org/chromium/src/third_party/WebKit/Source/core/workers/WorkerThread.cpp?rcl=0&l=305

That line was added in https://codereview.chromium.org/2201623002, which landed close to the first failures on the bot.

Unfortunately, I cannot get sensible stack trace for the release mode crash, but if I revert https://codereview.chromium.org/2209603003 and https://codereview.chromium.org/2201623002, then I can run the benchmark successfully in release mode.

Assigning to the author of the suspect CL. dgozman@, could you please take a look?

To reproduce:
1. ninja -C out/Debug chrome_public_apk
2. ./tools/perf/run_benchmark system_health.memory_mobile --story-filter=washingtonpost --device=android --browser-executable=$(pwd)/out/Debug/apks/ChromePublic.apk --reset-result


Stack trace for debug mode crash:
signal 11 (SIGSEGV), code 1, fault addr 0x0 in tid 15198 (ServiceWorker T)
pid: 15115, tid: 15198, name: ServiceWorker T  >>> org.chromium.chrome:sandboxed_process0 <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0
     r0 00000000  r1 518e2610  r2 98f04de8  r3 a66f2e4f
     r4 b6e0ddd4  r5 98f04f1c  r6 00000000  r7 518e2610
     r8 98f04f04  r9 98f04f10  sl 98f04f1c  fp b6e0ddd4
     ip a0354e84  sp 98f04c80  lr a0d3c26d  pc a0d3bfcc

Stack Trace:
  RELADDR   FUNCTION                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     FILE:LINE
  009a3fcc  blink::WorkerThread::isCurrentThread()                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       /usr/local/google/home/ulan/chrome/src/third_party/WebKit/Source/core/workers/WorkerThread.cpp:243
  009a4269  blink::WorkerThread::workerInspectorController()                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             /usr/local/google/home/ulan/chrome/src/third_party/WebKit/Source/core/workers/WorkerThread.cpp:305
  008d6085  blink::InspectorInstrumentation::instrumentingAgentsFor(blink::WorkerGlobalScope*)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           /usr/local/google/home/ulan/chrome/src/third_party/WebKit/Source/core/inspector/InspectorInstrumentation.cpp:151
  0047919f  blink::InspectorInstrumentation::didFailFetch(blink::ExecutionContext*, blink::ThreadableLoaderClient*)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      /usr/local/google/home/ulan/chrome/src/out/Debug/gen/blink/core/InspectorInstrumentationImpl.cpp:666
  001da0ef  blink::FetchManager::Loader::failed(WTF::String const&)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      /usr/local/google/home/ulan/chrome/src/third_party/WebKit/Source/modules/fetch/FetchManager.cpp:697
  001da19b  blink::FetchManager::Loader::didFailAccessControlCheck(blink::ResourceError const&)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          /usr/local/google/home/ulan/chrome/src/third_party/WebKit/Source/modules/fetch/FetchManager.cpp:395
  0091b417  blink::WorkerThreadableLoader::didFail(blink::ResourceError const&)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          /usr/local/google/home/ulan/chrome/src/third_party/WebKit/Source/core/loader/WorkerThreadableLoader.cpp:373
  0091bc25  blink::WorkerThreadableLoader::cancel()                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      /usr/local/google/home/ulan/chrome/src/third_party/WebKit/Source/core/loader/WorkerThreadableLoader.cpp:303
  001d8491  blink::FetchManager::Loader::dispose()                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       /usr/local/google/home/ulan/chrome/src/third_party/WebKit/Source/modules/fetch/FetchManager.cpp:527
  001d92c5  blink::FetchManager::contextDestroyed()                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      /usr/local/google/home/ulan/chrome/src/third_party/WebKit/Source/modules/fetch/FetchManager.cpp:736
  005070eb  blink::LifecycleNotifier<blink::ExecutionContext, blink::ContextLifecycleObserver>::notifyContextDestroyed()                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 /usr/local/google/home/ulan/chrome/src/third_party/WebKit/Source/platform/LifecycleNotifier.h:102
  00525aef  blink::ExecutionContext::notifyContextDestroyed()                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            /usr/local/google/home/ulan/chrome/src/third_party/WebKit/Source/core/dom/ExecutionContext.cpp:95
  009a4527  blink::WorkerThread::performShutdownOnWorkerThread()                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         /usr/local/google/home/ulan/chrome/src/third_party/WebKit/Source/core/workers/WorkerThread.cpp:585
  v------>  void base::internal::FunctorTraits<void (*)(std::__1::unique_ptr<blink::WebTaskRunner::Task, std::__1::default_delete<blink::WebTaskRunner::Task> >), void>::Invoke<std::__1::unique_ptr<blink::WebTaskRunner::Task, std::__1::default_delete<blink::WebTaskRunner::Task> > >(void (*)(std::__1::unique_ptr<blink::WebTaskRunner::Task, std::__1::default_delete<blink::WebTaskRunner::Task> >), std::__1::unique_ptr<blink::WebTaskRunner::Task, std::__1::default_delete<blink::WebTaskRunner::Task> >&&)                                                                                                                                                                                                                                                                                                                                                                                                                                                  /usr/local/google/home/ulan/chrome/src/base/bind_internal.h:164
  v------>  void base::internal::InvokeHelper<false, void>::MakeItSo<void (* const&)(std::__1::unique_ptr<blink::WebTaskRunner::Task, std::__1::default_delete<blink::WebTaskRunner::Task> >), std::__1::unique_ptr<blink::WebTaskRunner::Task, std::__1::default_delete<blink::WebTaskRunner::Task> > >(void (* const&)(std::__1::unique_ptr<blink::WebTaskRunner::Task, std::__1::default_delete<blink::WebTaskRunner::Task> >), std::__1::unique_ptr<blink::WebTaskRunner::Task, std::__1::default_delete<blink::WebTaskRunner::Task> >&&)                                                                                                                                                                                                                                                                                                                                                                                                                            /usr/local/google/home/ulan/chrome/src/base/bind_internal.h:284
  v------>  void base::internal::Invoker<base::internal::BindState<void (*)(std::__1::unique_ptr<blink::WebTaskRunner::Task, std::__1::default_delete<blink::WebTaskRunner::Task> >), base::internal::PassedWrapper<std::__1::unique_ptr<blink::WebTaskRunner::Task, std::__1::default_delete<blink::WebTaskRunner::Task> > > >, void ()>::RunImpl<void (* const&)(std::__1::unique_ptr<blink::WebTaskRunner::Task, std::__1::default_delete<blink::WebTaskRunner::Task> >), std::__1::tuple<base::internal::PassedWrapper<std::__1::unique_ptr<blink::WebTaskRunner::Task, std::__1::default_delete<blink::WebTaskRunner::Task> > > > const&, 0u>(void (* const&)(std::__1::unique_ptr<blink::WebTaskRunner::Task, std::__1::default_delete<blink::WebTaskRunner::Task> >), std::__1::tuple<base::internal::PassedWrapper<std::__1::unique_ptr<blink::WebTaskRunner::Task, std::__1::default_delete<blink::WebTaskRunner::Task> > > > const&, base::IndexSequence<0u>)  /usr/local/google/home/ulan/chrome/src/base/bind_internal.h:349
  00023b5d  base::internal::Invoker<base::internal::BindState<void (*)(std::__1::unique_ptr<blink::WebTaskRunner::Task, std::__1::default_delete<blink::WebTaskRunner::Task> >), base::internal::PassedWrapper<std::__1::unique_ptr<blink::WebTaskRunner::Task, std::__1::default_delete<blink::WebTaskRunner::Task> > > >, void ()>::Run(base::internal::BindStateBase*)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                /usr/local/google/home/ulan/chrome/src/base/bind_internal.h:327
  v------>  base::Callback<void (), (base::internal::CopyMode)1>::Run() const                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            /usr/local/google/home/ulan/chrome/src/base/callback.h:389
  0007457d  base::debug::TaskAnnotator::RunTask(char const*, base::PendingTask const&)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   /usr/local/google/home/ulan/chrome/src/base/debug/task_annotator.cc:51
  0001c78d  scheduler::TaskQueueManager::ProcessTaskFromWorkQueue(scheduler::internal::WorkQueue*, scheduler::internal::TaskQueueImpl::Task*)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            /usr/local/google/home/ulan/chrome/src/components/scheduler/base/task_queue_manager.cc:315
  0001ca93  scheduler::TaskQueueManager::DoWork(base::TimeTicks, bool)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   /usr/local/google/home/ulan/chrome/src/components/scheduler/base/task_queue_manager.cc:218
  v------>  void base::internal::FunctorTraits<void (scheduler::TaskQueueManager::*)(base::TimeTicks, bool), void>::Invoke<base::WeakPtr<scheduler::TaskQueueManager> const&, base::TimeTicks const&, bool const&>(void (scheduler::TaskQueueManager::*)(base::TimeTicks, bool), base::WeakPtr<scheduler::TaskQueueManager> const&, base::TimeTicks const&, bool const&)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 /usr/local/google/home/ulan/chrome/src/base/bind_internal.h:214
  v------>  void base::internal::InvokeHelper<true, void>::MakeItSo<void (scheduler::TaskQueueManager::* const&)(base::TimeTicks, bool), base::WeakPtr<scheduler::TaskQueueManager> const&, base::TimeTicks const&, bool const&>(void (scheduler::TaskQueueManager::* const&)(base::TimeTicks, bool), base::WeakPtr<scheduler::TaskQueueManager> const&, base::TimeTicks const&, bool const&)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            /usr/local/google/home/ulan/chrome/src/base/bind_internal.h:303
  v------>  void base::internal::Invoker<base::internal::BindState<void (scheduler::TaskQueueManager::*)(base::TimeTicks, bool), base::WeakPtr<scheduler::TaskQueueManager>, base::TimeTicks, bool>, void ()>::RunImpl<void (scheduler::TaskQueueManager::* const&)(base::TimeTicks, bool), std::__1::tuple<base::WeakPtr<scheduler::TaskQueueManager>, base::TimeTicks, bool> const&, 0u, 1u, 2u>(void (scheduler::TaskQueueManager::* const&)(base::TimeTicks, bool), std::__1::tuple<base::WeakPtr<scheduler::TaskQueueManager>, base::TimeTicks, bool> const&, base::IndexSequence<0u, 1u, 2u>)                                                                                                                                                                                                                                                                                                                                                                      /usr/local/google/home/ulan/chrome/src/base/bind_internal.h:349
  0001ae0d  base::internal::Invoker<base::internal::BindState<void (scheduler::TaskQueueManager::*)(base::TimeTicks, bool), base::WeakPtr<scheduler::TaskQueueManager>, base::TimeTicks, bool>, void ()>::Run(base::internal::BindStateBase*)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            /usr/local/google/home/ulan/chrome/src/base/bind_internal.h:327
  v------>  base::Callback<void (), (base::internal::CopyMode)1>::Run() const                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            /usr/local/google/home/ulan/chrome/src/base/callback.h:389
  0007457d  base::debug::TaskAnnotator::RunTask(char const*, base::PendingTask const&)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   /usr/local/google/home/ulan/chrome/src/base/debug/task_annotator.cc:51
  0008a5b1  base::MessageLoop::RunTask(base::PendingTask const&)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         /usr/local/google/home/ulan/chrome/src/base/message_loop/message_loop.cc:496
  0008ac8b  base::MessageLoop::DeferOrRunPendingTask(base::PendingTask)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  /usr/local/google/home/ulan/chrome/src/base/message_loop/message_loop.cc:505
  0008ad89  base::MessageLoop::DoWork()                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  /usr/local/google/home/ulan/chrome/src/base/message_loop/message_loop.cc:629
  0008ce69  base::MessagePumpDefault::Run(base::MessagePump::Delegate*)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  /usr/local/google/home/ulan/chrome/src/base/message_loop/message_pump_default.cc:35
  0008bfb7  base::MessageLoop::RunHandler()                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              /usr/local/google/home/ulan/chrome/src/base/message_loop/message_loop.cc:459
  000a2435  base::RunLoop::Run()                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         /usr/local/google/home/ulan/chrome/src/base/run_loop.cc:35
  000bef3b  base::Thread::Run(base::RunLoop*)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            /usr/local/google/home/ulan/chrome/src/base/threading/thread.cc:228
  000bfa39  base::Thread::ThreadMain()                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   /usr/local/google/home/ulan/chrome/src/base/threading/thread.cc:301
  000bb957  ThreadFunc                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   /usr/local/google/home/ulan/chrome/src/base/threading/platform_thread_posix.cc:70
  0001659f  __pthread_start(void*)+30                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    /system/lib/libc.so
  000144cb  __start_thread+6                                                                                         
Cc: nedngu...@google.com
+cc nednguyen FYI

load:news:washingtonpost and browse:news:washingtonpost are still causing failures on Nexus 5 (both system_health.memory_mobile and v8.browsing_mobile). I think that we should disable the story on mobile completely and re-enable system_health.memory_mobile on Android One (I'll prepare a patch).
#14 sgtm
Mergedinto: 634699
Status: Duplicate (was: Assigned)
Owner: petrcermak@chromium.org
Status: Started (was: Duplicate)
I'm going to repurpose this bug for the OOMs that are probably unrelated to issue 634699.
Owner: ----
Status: Available (was: Started)
I don't know why the bug hasn't been autoupdated yet, but the patch disabling {load, browse}:news:washingtonpost on mobile has just landed (https://codereview.chromium.org/2222453003/).
Blocking: 589726

===== BISECT JOB RESULTS =====
Status: failed


===== TESTED REVISIONS =====
Revision         Exit Code  Std Dev  N   Good?
chromium@409303  0          N/A      20  good
chromium@409483  1          N/A      20  bad

Bisect job ran on: android_one_perf_bisect
Bug ID: 634112

Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --also-run-disabled-tests system_health.memory_mobile
Test Metric: load_tools-memory:chrome:renderer_processes:process_count_avg/load_tools-memory:chrome:renderer_processes:process_count_avg
Relative Change: Zero to non-zero
Score: 0

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_one_perf_bisect/builds/1480
Job details: https://chromeperf.appspot.com/buildbucket_job_status/9005240817476021344


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5339320752275456

| 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 Tests>AutoBisect.  Thank you!

===== BISECT JOB RESULTS =====
Status: failed


===== TESTED REVISIONS =====
Revision         Exit Code  Std Dev  N   Good?
chromium@409303  0          N/A      20  good
chromium@409483  1          N/A      20  bad

Bisect job ran on: android_one_perf_bisect
Bug ID: 634112

Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --also-run-disabled-tests system_health.memory_mobile
Test Metric: load_tools-memory:chrome:renderer_processes:process_count_avg/load_tools-memory:chrome:renderer_processes:process_count_avg
Relative Change: Zero to non-zero
Score: 0

Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_one_perf_bisect/builds/1480
Job details: https://chromeperf.appspot.com/buildbucket_job_status/9005240817476021344


Not what you expected? We'll investigate and get back to you!
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5339320752275456

| 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 Tests>AutoBisect.  Thank you!
Owner: u...@chromium.org
My patch disabling {load, browse}:news:washingtonpost on mobile landed on Friday: https://codereview.chromium.org/2222453003/ (no idea why it didn't auto-update this bug).


Comment 24 by u...@chromium.org, Aug 8 2016

> I'm going to repurpose this bug for the OOMs that are probably unrelated to issue 634699.
Petr, do you have any action items in mind for this bug besides re-enabling benchmarks once crbug.com/634699 is fixed?
I think we should try to re-enable the stories once issue 634699 is fixed, but I expect them to fail due to OOM. If that's indeed the case, I'll try to get an actual Android One device and try it locally to see what's going on.

Comment 26 by u...@chromium.org, Aug 8 2016

OK, thanks. Out of curiosity, why do you expect OOM?

I was able to run the benchmark without OOM on Android One locally when I reverted the CL that was causing issue 634699. Also the bot was green before 634699. 
I've seen it happen a couple of times while sheriffing on Thursday and Friday. If it was due to issue 634699, that would be great :-)
Blockedon: 634699
Ulan: Could you please try to re-enable the failing stories (now that issue 634699 is fixed)?
Ulan is OOO, so I'll take care of this: https://codereview.chromium.org/2240493002/
Owner: petrcermak@chromium.org
Project Member

Comment 32 by bugdroid1@chromium.org, Aug 11 2016

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/521e1a06a15bd6451113c6bfdc881a4eef143c34

commit 521e1a06a15bd6451113c6bfdc881a4eef143c34
Author: petrcermak <petrcermak@chromium.org>
Date: Thu Aug 11 17:16:22 2016

[system-health] Re-enable {load, browse}:news:washingtonpost

The underlying issue (http://crbug.com/634699) has been fixed.

BUG= 634112 
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.perf:android_s5_perf_cq;master.tryserver.chromium.perf:linux_perf_cq;master.tryserver.chromium.perf:mac_retina_perf_cq;master.tryserver.chromium.perf:winx64_10_perf_cq

Review-Url: https://codereview.chromium.org/2240493002
Cr-Commit-Position: refs/heads/master@{#411365}

[modify] https://crrev.com/521e1a06a15bd6451113c6bfdc881a4eef143c34/tools/perf/page_sets/system_health/browsing_stories.py
[modify] https://crrev.com/521e1a06a15bd6451113c6bfdc881a4eef143c34/tools/perf/page_sets/system_health/loading_stories.py

Status: Fixed (was: Available)
The bot has been green (https://build.chromium.org/p/chromium.perf/builders/Android%20One%20Perf%20%281%29) since the re-enabling patch landed (https://build.chromium.org/p/chromium.perf/builders/Android%20One%20Perf%20%281%29/builds/3671), so I'm going to mark this as Fixed.

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