1754688 - Intermittent tools/profiler/tests/browser/browser_test_profile_capture_by_pid.js | There should be no SamplerThreads before starting the profiler - [17925] deepEqual [] - JS frame :: chrome://mochitests/content/browser/tools/profiler/tests/browser/browser

Status: RESOLVED DUPLICATE of bug 1782551

(Core :: Gecko Profiler, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: ccozmuta [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=367351268&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/MkutEibuRPKd7wWmPnh0CA/runs/0/artifacts/public/logs/live_backing.log

---

task 2022-02-10T07:32:36.665Z] 07:32:36     INFO - TEST-START | tools/profiler/tests/browser/browser_test_profile_capture_by_pid.js
[task 2022-02-10T07:32:37.024Z] 07:32:37     INFO - TEST-INFO | started process screentopng
[task 2022-02-10T07:32:37.484Z] 07:32:37     INFO - TEST-INFO | screentopng: exit 0
[task 2022-02-10T07:32:37.485Z] 07:32:37     INFO - Buffered messages logged at 07:32:36
[task 2022-02-10T07:32:37.486Z] 07:32:37     INFO - Entering test bound browser_test_profile_capture_along_with_content_pid
[task 2022-02-10T07:32:37.486Z] 07:32:37     INFO - TEST-PASS | tools/profiler/tests/browser/browser_test_profile_capture_by_pid.js | true == true - 
[task 2022-02-10T07:32:37.487Z] 07:32:37     INFO - Clear the previous pages just in case we still some open tabs.
[task 2022-02-10T07:32:37.487Z] 07:32:37     INFO - Open a tab with single_frame.html in it.
[task 2022-02-10T07:32:37.488Z] 07:32:37     INFO - Buffered messages finished
[task 2022-02-10T07:32:37.488Z] 07:32:37     INFO - TEST-UNEXPECTED-FAIL | tools/profiler/tests/browser/browser_test_profile_capture_by_pid.js | There should be no SamplerThreads before starting the profiler - [17925] deepEqual [] - JS frame :: chrome://mochitests/content/browser/tools/profiler/tests/browser/browser_test_profile_capture_by_pid.js :: test_with_filter/< :: line 35
[task 2022-02-10T07:32:37.488Z] 07:32:37     INFO - Stack trace:
[task 2022-02-10T07:32:37.489Z] 07:32:37     INFO - chrome://mochitests/content/browser/tools/profiler/tests/browser/browser_test_profile_capture_by_pid.js:test_with_filter/<:35
[task 2022-02-10T07:32:37.489Z] 07:32:37     INFO - Start the profiler to test filters including 'pid:<content>'.
[task 2022-02-10T07:32:37.555Z] 07:32:37     INFO - Capture the profile data.
[task 2022-02-10T07:32:37.919Z] 07:32:37     INFO - TEST-PASS | tools/profiler/tests/browser/browser_test_profile_capture_by_pid.js | There should be lots of SamplerThreads after starting the profiler - 9 > 2 - 
[task 2022-02-10T07:32:37.922Z] 07:32:37     INFO - TEST-PASS | tools/profiler/tests/browser/browser_test_profile_capture_by_pid.js | The content process should be present - 7 != -1 - 
[task 2022-02-10T07:32:37.925Z] 07:32:37     INFO - TEST-PASS | tools/profiler/tests/browser/browser_test_profile_capture_by_pid.js | The content process should have many threads - 22 > 10 - 
[task 2022-02-10T07:32:37.926Z] 07:32:37     INFO - TEST-PASS | tools/profiler/tests/browser/browser_test_profile_capture_by_pid.js | The parent process should have only one thread - 1 == 1 - 
[task 2022-02-10T07:32:37.928Z] 07:32:37     INFO - TEST-PASS | tools/profiler/tests/browser/browser_test_profile_capture_by_pid.js | The parent process should have the main thread - "GeckoMain" == "GeckoMain" - 
[task 2022-02-10T07:32:37.929Z] 07:32:37     INFO - Leaving test bound browser_test_profile_capture_along_with_content_pid
[task 2022-02-10T07:32:37.930Z] 07:32:37     INFO - Entering test bound browser_test_profile_capture_along_with_other_pid
[task 2022-02-10T07:32:37.931Z] 07:32:37     INFO - TEST-PASS | tools/profiler/tests/browser/browser_test_profile_capture_by_pid.js | true == true - 
[task 2022-02-10T07:32:37.932Z] 07:32:37     INFO - Clear the previous pages just in case we still some open tabs.
[task 2022-02-10T07:32:37.934Z] 07:32:37     INFO - Open a tab with single_frame.html in it.
[task 2022-02-10T07:32:38.263Z] 07:32:38     INFO - TEST-PASS | tools/profiler/tests/browser/browser_test_profile_capture_by_pid.js | There should be no SamplerThreads before starting the profiler - [] deepEqual [] - 
[task 2022-02-10T07:32:38.263Z] 07:32:38     INFO - Start the profiler to test filters including 'pid:<content>'.
[task 2022-02-10T07:32:38.779Z] 07:32:38     INFO - Capture the profile data.
[task 2022-02-10T07:32:39.834Z] 07:32:39     INFO - TEST-PASS | tools/profiler/tests/browser/browser_test_profile_capture_by_pid.js | There should be lots of SamplerThreads after starting the profiler - 8 > 2 - 
[task 2022-02-10T07:32:39.835Z] 07:32:39     INFO - TEST-PASS | tools/profiler/tests/browser/browser_test_profile_capture_by_pid.js | The content process should be present - 1 != -1 - 
[task 2022-02-10T07:32:39.836Z] 07:32:39     INFO - TEST-PASS | tools/profiler/tests/browser/browser_test_profile_capture_by_pid.js | The content process should have only one thread - 1 == 1 - 
[task 2022-02-10T07:32:39.836Z] 07:32:39     INFO - TEST-PASS | tools/profiler/tests/browser/browser_test_profile_capture_by_pid.js | The parent process should have many threads - 77 > 10 - 
[task 2022-02-10T07:32:39.837Z] 07:32:39     INFO - Leaving test bound browser_test_profile_capture_along_with_other_pid
[task 2022-02-10T07:32:39.842Z] 07:32:39     INFO - Entering test bound browser_test_profile_capture_by_only_content_pid
[task 2022-02-10T07:32:39.842Z] 07:32:39     INFO - TEST-PASS | tools/profiler/tests/browser/browser_test_profile_capture_by_pid.js | true == true - 
[task 2022-02-10T07:32:39.843Z] 07:32:39     INFO - Clear the previous pages just in case we still some open tabs.
[task 2022-02-10T07:32:39.844Z] 07:32:39     INFO - Open a tab with single_frame.html in it.
[task 2022-02-10T07:32:40.170Z] 07:32:40     INFO - TEST-PASS | tools/profiler/tests/browser/browser_test_profile_capture_by_pid.js | There should be no SamplerThreads before starting the profiler - [] deepEqual [] - 
[task 2022-02-10T07:32:40.171Z] 07:32:40     INFO - Start the profiler to test filters including 'pid:<content>'.

Comment 1

[Gerald Squelart (he/him) (not at Mozilla since 2022-09-15)]

I'm hoping that upcoming bug 1668867 will help...

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1735397

Comment 3

[Intermittent Failures Robot]

1 failures in 3711 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1754688&startday=2022-02-07&endday=2022-02-13&tree=all

Comment 4

[Intermittent Failures Robot]

1 failures in 3281 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1754688&startday=2022-02-14&endday=2022-02-20&tree=all

Comment 5

[BugBot [:suhaib / :marco/ :calixte]]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.

Comment 6

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=371783242&repo=mozilla-beta

Comment 7

[Intermittent Failures Robot]

2 failures in 3341 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1
• autoland: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1754688&startday=2022-03-21&endday=2022-03-27&tree=all

Comment 8

[Intermittent Failures Robot]

1 failures in 3323 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1754688&startday=2022-03-28&endday=2022-04-03&tree=all

Comment 9

[Intermittent Failures Robot]

1 failures in 2922 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1754688&startday=2022-04-04&endday=2022-04-10&tree=all

Comment 10

[Intermittent Failures Robot]

3 failures in 3159 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform and build breakdown:

• windows10-64-2004-asan-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1754688&startday=2022-04-18&endday=2022-04-24&tree=all

Comment 11

[Intermittent Failures Robot]

2 failures in 3289 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• autoland: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1754688&startday=2022-04-25&endday=2022-05-01&tree=all

Comment 12

[Intermittent Failures Robot]

3 failures in 3540 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-beta: 1
• mozilla-central: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1754688&startday=2022-05-02&endday=2022-05-08&tree=all

Comment 13

[Intermittent Failures Robot]

2 failures in 3317 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• autoland: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 1
  • opt: 1
• linux1804-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1754688&startday=2022-05-09&endday=2022-05-15&tree=all

Comment 14

[Intermittent Failures Robot]

5 failures in 2694 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 3
• autoland: 1
• mozilla-beta: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 5
  • opt: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1754688&startday=2022-05-16&endday=2022-05-22&tree=all

Comment 15

[Intermittent Failures Robot]

2 failures in 2624 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2

Platform and build breakdown:

• windows10-64-2004-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1754688&startday=2022-05-23&endday=2022-05-29&tree=all

Comment 16

[Intermittent Failures Robot]

4 failures in 2917 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2
• autoland: 1
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 2
  • debug: 1
  • opt: 1
• windows10-64-2004-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1754688&startday=2022-05-30&endday=2022-06-05&tree=all

Comment 17

[BugBot [:suhaib / :marco/ :calixte]]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.

Comment 18

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=382638184&repo=mozilla-release

Comment 19

[Intermittent Failures Robot]

2 failures in 3312 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 1
• autoland: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 1
  • opt: 1
• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1754688&startday=2022-06-27&endday=2022-07-03&tree=all

Comment 20

[Intermittent Failures Robot]

1 failures in 3341 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1754688&startday=2022-07-11&endday=2022-07-17&tree=all

Comment 21

[Intermittent Failures Robot]

1 failures in 3497 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• windows10-64-2004-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1754688&startday=2022-07-18&endday=2022-07-24&tree=all