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Status: Fixed
Owner:
Closed: Jan 22
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Android
Pri: 1
Type: Bug


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"telemetry_perf_unittests (with patch)" is flaky due to whole suite timed out

Project Member Reported by chromium...@appspot.gserviceaccount.com, Aug 15 2016 Back to list

Issue description

"telemetry_perf_unittests (with patch)" is flaky.

This issue was created automatically by the chromium-try-flakes app. Please find the right owner to fix the respective test/step and assign this issue to them. If the step/test is infrastructure-related, please add Infra-Troopers label and change issue status to Untriaged. When done, please remove the issue from Sheriff Bug Queue by removing the Sheriff-Chromium label.

We have detected 4 recent flakes. List of all flakes can be found at https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA.



This flaky test/step was previously tracked in  issue 635255 .
 
Showing comments 134 - 233 of 233 Older
Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 5 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 8 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Project Member

Comment 138 by chromium...@appspot.gserviceaccount.com, Jan 10 2017

Detected 14 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Project Member

Comment 139 by chromium...@appspot.gserviceaccount.com, Jan 11 2017

Detected 16 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Almost all the new flakiness are due to telemetry_perf_unittest timed out on android_n5x_swarming after adb keeps failing. Filed  issue 680141  on this.
Blockedon: 680141
Those aren't adb failures. Those are timeouts. The timing out is the problem.
Project Member

Comment 143 by chromium...@appspot.gserviceaccount.com, Jan 12 2017

Detected 13 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Project Member

Comment 144 by chromium...@appspot.gserviceaccount.com, Jan 13 2017

Detected 5 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Project Member

Comment 145 by chromium...@appspot.gserviceaccount.com, Jan 16 2017

Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Project Member

Comment 146 by chromium...@appspot.gserviceaccount.com, Jan 17 2017

Detected 5 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Project Member

Comment 147 by chromium...@appspot.gserviceaccount.com, Jan 18 2017

Detected 35 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Project Member

Comment 148 by chromium...@appspot.gserviceaccount.com, Jan 19 2017

Detected 48 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Project Member

Comment 149 by chromium...@appspot.gserviceaccount.com, Jan 20 2017

Detected 16 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Project Member

Comment 150 by chromium...@appspot.gserviceaccount.com, Jan 21 2017

Detected 14 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Project Member

Comment 151 by chromium...@appspot.gserviceaccount.com, Jan 22 2017

Detected 8 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Project Member

Comment 152 by chromium...@appspot.gserviceaccount.com, Jan 23 2017

Detected 60 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.

Comment 153 by kbr@chromium.org, Jan 23 2017

Blockedon: 669242
60 flakes in a day is a huge number. It looks to me like the most recent source of crashes might be a V8 bug. See Issue 669242.

https://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_rel_ng/builds/376089 has this failure log:

Retrying failed tests (attempt #3 of 3)...

[1/1] benchmarks.system_health_smoke_test.SystemHealthBenchmarkSmokeTest.system_health.memory_desktop.browse:news:nytimes failed unexpectedly 133.5537s:
[ RUN ] browse:news:nytimes
Traceback (most recent call last):
File "/b/s/w/irhu4lH5/third_party/catapult/telemetry/telemetry/internal/story_runner.py", line 94, in _RunStoryAndProcessErrorIfNeeded
state.RunStory(results)
File "/b/s/w/irhu4lH5/third_party/catapult/common/py_trace_event/py_trace_event/trace_event_impl/decorators.py", line 75, in traced_function
return func(*args, **kwargs)
File "/b/s/w/irhu4lH5/third_party/catapult/telemetry/telemetry/page/shared_page_state.py", line 299, in RunStory
self._current_page.Run(self)
File "/b/s/w/irhu4lH5/third_party/catapult/telemetry/telemetry/page/__init__.py", line 111, in Run
self.RunPageInteractions(action_runner)
File "/b/s/w/irhu4lH5/tools/perf/page_sets/system_health/system_health_story.py", line 112, in RunPageInteractions
self._DidLoadDocument(action_runner)
File "/b/s/w/irhu4lH5/tools/perf/page_sets/system_health/browsing_stories.py", line 80, in _DidLoadDocument
self._NavigateBack(action_runner)
File "/b/s/w/irhu4lH5/tools/perf/page_sets/system_health/browsing_stories.py", line 49, in _NavigateBack
action_runner.NavigateBack()
File "/b/s/w/irhu4lH5/third_party/catapult/common/py_trace_event/py_trace_event/trace_event_impl/decorators.py", line 75, in traced_function
return func(*args, **kwargs)
File "/b/s/w/irhu4lH5/third_party/catapult/telemetry/telemetry/internal/actions/action_runner.py", line 183, in NavigateBack
self.ExecuteJavaScript2('window.history.back()')
File "/b/s/w/irhu4lH5/third_party/catapult/common/py_trace_event/py_trace_event/trace_event_impl/decorators.py", line 75, in traced_function
return func(*args, **kwargs)
File "/b/s/w/irhu4lH5/third_party/catapult/telemetry/telemetry/internal/actions/action_runner.py", line 216, in ExecuteJavaScript2
return self._tab.ExecuteJavaScript2(*args, **kwargs)
File "/b/s/w/irhu4lH5/third_party/catapult/common/py_trace_event/py_trace_event/trace_event_impl/decorators.py", line 75, in traced_function
return func(*args, **kwargs)
File "/b/s/w/irhu4lH5/third_party/catapult/telemetry/telemetry/internal/browser/web_contents.py", line 152, in ExecuteJavaScript2
return self._inspector_backend.ExecuteJavaScript2(*args, **kwargs)
File "/b/s/w/irhu4lH5/third_party/catapult/common/py_trace_event/py_trace_event/trace_event_impl/decorators.py", line 75, in traced_function
return func(*args, **kwargs)
File "/b/s/w/irhu4lH5/third_party/catapult/telemetry/telemetry/internal/backends/chrome_inspector/inspector_backend.py", line 37, in inner
return func(inspector_backend, *args, **kwargs)
File "/b/s/w/irhu4lH5/third_party/catapult/telemetry/telemetry/internal/backends/chrome_inspector/inspector_backend.py", line 216, in ExecuteJavaScript2
self._runtime.Execute(statement, context_id, timeout)
File "/b/s/w/irhu4lH5/third_party/catapult/telemetry/telemetry/internal/backends/chrome_inspector/inspector_runtime.py", line 21, in Execute
self.Evaluate(expr + '; 0;', context_id, timeout)
File "/b/s/w/irhu4lH5/third_party/catapult/telemetry/telemetry/internal/backends/chrome_inspector/inspector_runtime.py", line 45, in Evaluate
res = self._inspector_websocket.SyncRequest(request, timeout)
File "/b/s/w/irhu4lH5/third_party/catapult/telemetry/telemetry/internal/backends/chrome_inspector/inspector_websocket.py", line 110, in SyncRequest
res = self._Receive(timeout)
File "/b/s/w/irhu4lH5/third_party/catapult/telemetry/telemetry/internal/backends/chrome_inspector/inspector_websocket.py", line 166, in _Receive
self._HandleNotification(result)
File "/b/s/w/irhu4lH5/third_party/catapult/telemetry/telemetry/internal/backends/chrome_inspector/inspector_websocket.py", line 179, in _HandleNotification
self._domain_handlers[domain_name](result)
File "/b/s/w/irhu4lH5/third_party/catapult/common/py_trace_event/py_trace_event/trace_event_impl/decorators.py", line 75, in traced_function
return func(*args, **kwargs)
File "/b/s/w/irhu4lH5/third_party/catapult/telemetry/telemetry/internal/backends/chrome_inspector/inspector_backend.py", line 456, in _HandleInspectorDomainNotification
raise exception
DevtoolsTargetCrashException: Devtools target crashed
********************************************************************************
(/b/s/w/irhu4lH5/third_party/catapult/telemetry/telemetry/internal/backends/chrome_inspector/inspector_backend.py:509 _AddDebuggingInformation) Received a socket error in the browser connection and the tab no longer exists. The tab probably crashed.
********************************************************************************
(/b/s/w/irhu4lH5/third_party/catapult/telemetry/telemetry/internal/backends/chrome_inspector/inspector_backend.py:510 _AddDebuggingInformation) Debugger url: ws://127.0.0.1:36850/devtools/page/212b6012-aeb5-444f-8364-5c35ead4f0c8
Found Minidump: True
Stack Trace:
********************************************************************************
Operating system: Linux
0.0.0 Linux 3.13.0-46-generic #79~precise1-Ubuntu SMP Tue Mar 10 20:25:33 UTC 2015 x86_64
CPU: amd64
family 6 model 62 stepping 4
8 CPUs

GPU: UNKNOWN

Crash reason: SIGSEGV
Crash address: 0x0
Process uptime: not available

Thread 0 (crashed)
0 chrome!StringCharacterPosition [objects-inl.h : 3987 + 0x0]
rax = 0x6a00001e9b7c2023 rdx = 0x00007f9c7b91e2c0
rcx = 0x000007d6367c6088 rbx = 0x0000000000000000
rsi = 0x0000000000000000 rdi = 0x0000161a1b068191
rbp = 0x00007fffd6666b58 rsp = 0x00007fffd6666a60
r8 = 0x00000000000003ff r9 = 0x000007d6367a4000
r10 = 0x0000000000000008 r11 = 0x00007f9c75306f9f
r12 = 0x0000000000000000 r13 = 0x00007fffd6666b18
r14 = 0x00007fffd6666b50 r15 = 0x00007fffd6666b68
rip = 0x00007f9c7d0cd57a
Found by: given as instruction pointer in context
1 chrome!CheckStackGuardState [regexp-macro-assembler.cc : 204 + 0x9]
rbx = 0x0000000000000015 rbp = 0x00007fffd6666b58
rsp = 0x00007fffd6666a70 r12 = 0x0000000000000000
r13 = 0x00007fffd6666b18 r14 = 0x00007fffd6666b50
r15 = 0x00007fffd6666b68 rip = 0x00007f9c7d0cd75e
Found by: call frame info
2 chrome!CheckStackGuardState [regexp-macro-assembler-x64.cc : 1222 + 0xb]
rbx = 0x00000abc3f0778c0 rbp = 0x00007fffd6666b70
rsp = 0x00007fffd6666b00 r12 = 0x0000161a1b0681bd
r13 = 0x0000161a1b0681a8 r14 = 0x000019797d778839
r15 = 0x000007d636754bf4 rip = 0x00007f9c7d30b90e
Found by: call frame info
3 0xabc3f077cc7
rbx = 0x00000abc3f0778c0 rbp = 0x00007fffd6666b70
rsp = 0x00007fffd6666b20 r12 = 0x0000161a1b0681bd
r13 = 0x0000161a1b0681a8 r14 = 0x000019797d778839
r15 = 0x000007d636754bf4 rip = 0x00000abc3f077cc7
Found by: call frame info
4 chrome!Execute [regexp-macro-assembler.cc : 283 + 0x1d]
rsp = 0x00007fffd6666b80 rip = 0x00007f9c7d0cdabf
Found by: stack scanning
5 chrome!Match [regexp-macro-assembler.cc : 257 + 0x11]
rbx = 0x0000000000000004 rbp = 0x0000000000000000
rsp = 0x00007fffd6666be0 r12 = 0x0000000000000015
r13 = 0x000007d63674f000 r14 = 0x0000161a1b068191
r15 = 0x0000000000000000 rip = 0x00007f9c7d0cd96c
Found by: call frame info
6 chrome!IrregexpExecRaw [jsregexp.cc : 500 + 0x17]
rbx = 0x0000000000000000 rbp = 0x00007fffd6666d78
rsp = 0x00007fffd6666c40 r12 = 0x000007d63674f000
r13 = 0x00007fffd6666d80 r14 = 0x000007d6367c6070
r15 = 0x00000abc3f077841 rip = 0x00007f9c7d0b43c4
Found by: call frame info
7 chrome!IrregexpExec [jsregexp.cc : 592 + 0x15]
rbx = 0x000007d63674f000 rbp = 0x000007d636754bf4
rsp = 0x00007fffd6666c90 r12 = 0x00007fffd6666d78
r13 = 0x00007fffd6666d80 r14 = 0x00007fffd6666cf8
r15 = 0x0000000000000004 rip = 0x00007f9c7d0b2925
Found by: call frame info
8 chrome!Exec [jsregexp.cc : 198 + 0x8]
rbx = 0x00007fffd6666cf8 rbp = 0x000007d636756000
rsp = 0x00007fffd6666ce0 r12 = 0x000007d63676c000
r13 = 0x000007d63674f0c8 r14 = 0x000007d63674f000
r15 = 0x00007fffd6666d80 rip = 0x00007f9c7d0b2356
Found by: call frame info
9 chrome!__RT_impl_Runtime_RegExpExec [runtime-regexp.cc : 822 + 0xb]
rbx = 0x00007fffd6666d78 rbp = 0x000007d636756000
rsp = 0x00007fffd6666cf0 r12 = 0x000007d63676c000
r13 = 0x000007d63674f0c8 r14 = 0x000007d63674f000
r15 = 0x00007fffd6666d80 rip = 0x00007f9c7d170e15
Found by: call frame info
10 0xabc3df0426e
rbx = 0x00007f9c7d170960 rbp = 0x00007fffd6666d58
rsp = 0x00007fffd6666d40 r12 = 0x000007d63676c000
r13 = 0x000007d63674f0c8 r14 = 0x0000000000000004
r15 = 0x00007fffd6666d80 rip = 0x00000abc3df0426e
Found by: call frame info
11 0xabc3df9519c
rbp = 0x00007fffd6666e20 rsp = 0x00007fffd6666d68
rip = 0x00000abc3df9519c
Found by: previous frame's frame pointer
12 0xabc3e7964f6
rbp = 0x00007fffd6666e60 rsp = 0x00007fffd6666e30
rip = 0x00000abc3e7964f6
Found by: previous frame's frame pointer
13 0xabc3f0774e5
rbp = 0x00007fffd6666ea8 rsp = 0x00007fffd6666e70
rip = 0x00000abc3f0774e5
Found by: previous frame's frame pointer
14 0xabc3e62eb5f
rbp = 0x00007fffd6666f18 rsp = 0x00007fffd6666eb8
rip = 0x00000abc3e62eb5f
Found by: previous frame's frame pointer
15 0xabc3f7e4479
rbp = 0x00007fffd6666f58 rsp = 0x00007fffd6666f28
rip = 0x00000abc3f7e4479
Found by: previous frame's frame pointer
16 0xabc3df06555
rbp = 0x00007fffd6666f88 rsp = 0x00007fffd6666f68
rip = 0x00000abc3df06555
Found by: previous frame's frame pointer
17 0xabc3e62e1f2
rbp = 0x00007fffd6666fd0 rsp = 0x00007fffd6666f98
rip = 0x00000abc3e62e1f2
Found by: previous frame's frame pointer
18 0xabc3f785687
rbp = 0x00007fffd6667028 rsp = 0x00007fffd6666fe0
rip = 0x00000abc3f785687
Found by: previous frame's frame pointer
19 0xabc3f7866de
rbp = 0x00007fffd6667088 rsp = 0x00007fffd6667038
rip = 0x00000abc3f7866de
Found by: previous frame's frame pointer
20 0xabc3f784564
rbp = 0x00007fffd66670c0 rsp = 0x00007fffd6667098
rip = 0x00000abc3f784564
Found by: previous frame's frame pointer
21 0xabc3df06555
rbp = 0x00007fffd66670f0 rsp = 0x00007fffd66670d0
rip = 0x00000abc3df06555
Found by: previous frame's frame pointer
22 0xabc3f5aca28
rbp = 0x00007fffd6667128 rsp = 0x00007fffd6667100
rip = 0x00000abc3f5aca28
Found by: previous frame's frame pointer
23 0xabc3dfcbec3
rbp = 0x00007fffd6667158 rsp = 0x00007fffd6667138
rip = 0x00000abc3dfcbec3
Found by: previous frame's frame pointer
24 0xabc3df34981
rbp = 0x00007fffd66671c0 rsp = 0x00007fffd6667168
rip = 0x00000abc3df34981
Found by: previous frame's frame pointer
25 chrome!Invoke [execution.cc : 144 + 0x15]
rsp = 0x00007fffd66671d0 rip = 0x00007f9c7ce642fb
Found by: stack scanning
26 chrome!CallInternal [execution.cc : 180 + 0x1e]
rbx = 0x000007d63674f068 rbp = 0x000007d63674f000
rsp = 0x00007fffd6667280 r12 = 0x000007d6367c6008
r13 = 0x00007fffd6667308 r14 = 0x0000000000000000
r15 = 0x0000000000000000 rip = 0x00007f9c7ce63c91
Found by: call frame info
27 chrome!v8::internal::Execution::Call(v8::internal::Isolate*, v8::internal::Handle<v8::internal::Object>, v8::internal::Handle<v8::internal::Object>, int, v8::internal::Handle<v8::internal::Object>*) + 0x14
rbx = 0x00007fffd6667308 rbp = 0x0000000000000000
rsp = 0x00007fffd66672e0 r12 = 0x000007d6367c6028
r13 = 0x000007d6367c6008 r14 = 0x0000000000000000
r15 = 0x0000000000000004 rip = 0x00007f9c7ce63bb4
Found by: call frame info
28 chrome!Call [api.cc : 5101 + 0x14]
rbx = 0x000007d63674f000 rbp = 0x0000000000000000
rsp = 0x00007fffd6667300 r12 = 0x000007d6367c6028
r13 = 0x000007d6367c6008 r14 = 0x0000000000000000
r15 = 0x0000000000000004 rip = 0x00007f9c7ca9c6ed
Found by: call frame info
29 chrome!callFunction [V8ScriptRunner.cpp : 650 + 0x16]
rbx = 0x000015baa136a9c0 rbp = 0x000007d6367c6008
rsp = 0x00007fffd66673e0 r12 = 0x0000000000000000
r13 = 0x000007d6367c6028 r14 = 0x000007d63674f000
r15 = 0x0000000000000000 rip = 0x00007f9c80695b09
Found by: call frame info
30 chrome!execute [ScheduledAction.cpp : 135 + 0xe]
rbx = 0x000015baa136a9c0 rbp = 0x000015baa136a9c0
rsp = 0x00007fffd6667610 r12 = 0x00003e2e5a1f8248
r13 = 0x00007fffd66681b0 r14 = 0x00002274a7b61f50
r15 = 0x000007d6367c6008 rip = 0x00007f9c82b05645

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Comment 154 by chromium...@appspot.gserviceaccount.com, Jan 25 2017

Detected 23 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 155 by chromium...@appspot.gserviceaccount.com, Jan 27 2017

Detected 31 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 156 by chromium...@appspot.gserviceaccount.com, Jan 28 2017

Detected 23 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 157 by chromium...@appspot.gserviceaccount.com, Jan 29 2017

Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 158 by chromium...@appspot.gserviceaccount.com, Jan 30 2017

Detected 17 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 159 by chromium...@appspot.gserviceaccount.com, Jan 31 2017

Detected 33 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 36 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 58 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
According to the flakiness dashboard, most of the new flakes are due to benchmarks/system_health_smoke_test/SystemHealthBenchmarkSmokeTest/system_health/memory_mobile/browse:news:washingtonpost. 

Track the disabling & fixing it in issue 688190
Detected 4 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 12 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 10 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.

Comment 169 by stip@chromium.org, Feb 10 2017

Cc: -stip@chromium.org
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Comment 170 by chromium...@appspot.gserviceaccount.com, Feb 11 2017

Detected 12 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 171 by chromium...@appspot.gserviceaccount.com, Feb 13 2017

Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 172 by chromium...@appspot.gserviceaccount.com, Feb 13 2017

Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 173 by chromium...@appspot.gserviceaccount.com, Feb 13 2017

Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 174 by chromium...@appspot.gserviceaccount.com, Feb 15 2017

Detected 20 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 175 by chromium...@appspot.gserviceaccount.com, Feb 18 2017

Detected 18 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 176 by chromium...@appspot.gserviceaccount.com, Feb 21 2017

Detected 6 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 177 by chromium...@appspot.gserviceaccount.com, Feb 23 2017

Detected 11 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 178 by chromium...@appspot.gserviceaccount.com, Feb 24 2017

Detected 14 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 179 by chromium...@appspot.gserviceaccount.com, Feb 25 2017

Detected 5 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 180 by chromium...@appspot.gserviceaccount.com, Feb 27 2017

Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 9 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 10 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 11 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 186 by chromium...@appspot.gserviceaccount.com, Mar 10 2017

Detected 5 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 187 by chromium...@appspot.gserviceaccount.com, Mar 11 2017

Detected 12 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 188 by chromium...@appspot.gserviceaccount.com, Mar 20 2017

Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 189 by chromium...@appspot.gserviceaccount.com, Mar 22 2017

Detected 4 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 4 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 5 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 192 by chromium...@appspot.gserviceaccount.com, Apr 13 2017

Detected 4 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 193 by chromium...@appspot.gserviceaccount.com, Apr 18 2017

Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 194 by chromium...@appspot.gserviceaccount.com, Apr 19 2017

Detected 8 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Blockedon: 713048
#194 is tracked in  issue 713048 
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Comment 196 by chromium...@appspot.gserviceaccount.com, Apr 21 2017

Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 197 by chromium...@appspot.gserviceaccount.com, Apr 22 2017

Detected 5 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 198 by chromium...@appspot.gserviceaccount.com, Apr 29 2017

Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 4 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 6 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 204 by chromium...@appspot.gserviceaccount.com, May 21 2017

Detected 15 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.

Comment 205 by kbr@chromium.org, May 23 2017

Things were looking really good there for a while. These recent failures all came from Android and look related to devices going offline. Are these being looked into under some other bug? Here's the backtrace which seems to be taking down the harness:

Traceback (most recent call last):
  File "/b/swarm_slave/w/ir/third_party/catapult/third_party/typ/typ/pool.py", line 159, in _loop
    context_after_pre = pre_fn(host, worker_num, context)
  File "/b/swarm_slave/w/ir/third_party/catapult/third_party/typ/typ/runner.py", line 775, in _setup_process
    child.context_after_setup = child.setup_fn(child, child.context)
  File "/b/swarm_slave/w/ir/third_party/catapult/telemetry/telemetry/testing/run_tests.py", line 290, in _SetUpProcess
    android_devices[child.worker_num-1].guid)
IndexError: list index out of range
 <traceback object at 0x7f49103ede60>

of the 15 failures reported in #204, there were:
 - 2 device issues
 - 2 oauth issues
 - 11 timeouts

There certainly appears to be something worth investigating here -- perhaps more than one thing -- but it's at least not only device issues.
also, we appear to be doing a lot of unnecessary looking for battors on those trybots...
Also, what happened to the work that had been done to have the infrastructure report which actual tests are being flaky, rather than just the top level "telelemtry_perf_unittests". I thought a bunch of patches landed towards that a couple months back - but seems it's still reporting under this top level bug (which now has >200 comments).
#208: when the whole suite failed due to timed out, it will still report under this top level bug.

We have individual tests flakiness report in https://bugs.chromium.org/p/chromium/issues/detail?id=725386 for example
Ah, great! (Wonder if we could change the report title of these cases to say something like "failed due to time out" or similar if that's the event where the top level bug will happen.)
Filed  issue 725516  about the timed out issue. 
Summary: "telemetry_perf_unittests (with patch)" is flaky due to whole suite timed out (was: "telemetry_perf_unittests (with patch)" is flaky)
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Comment 213 by chromium...@appspot.gserviceaccount.com, May 25 2017

Detected 4 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 214 by chromium...@appspot.gserviceaccount.com, May 26 2017

Detected 7 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 10 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 5 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 4 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 220 by chromium...@appspot.gserviceaccount.com, Jun 14 2017

Detected 11 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 221 by chromium...@appspot.gserviceaccount.com, Jun 15 2017

Detected 17 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 222 by chromium...@appspot.gserviceaccount.com, Jun 21 2017

Detected 4 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 223 by chromium...@appspot.gserviceaccount.com, Jun 27 2017

Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 224 by chromium...@appspot.gserviceaccount.com, Jun 28 2017

Detected 5 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 4 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 227 by chromium...@appspot.gserviceaccount.com, Jul 12 2017

Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 228 by chromium...@appspot.gserviceaccount.com, Jul 13 2017

Detected 7 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
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Comment 230 by chromium...@appspot.gserviceaccount.com, Jul 21 2017

Detected 3 new flakes for test/step "telemetry_perf_unittests (with patch)". To see the actual flakes, please visit https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyMAsSBUZsYWtlIiV0ZWxlbWV0cnlfcGVyZl91bml0dGVzdHMgKHdpdGggcGF0Y2gpDA. This message was posted automatically by the chromium-try-flakes app.
Components: Infra>Client>Chrome
Labels: OS-Android
Infra>Client>Android -> Infra>Client>Chrome + OS=Android
Components: -Infra>Client>Android
Status: Fixed (was: Assigned)
Showing comments 134 - 233 of 233 Older

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