1515486 - Intermittent leakcheck | gpu 9524 bytes leaked (APZUpdater, APZUpdater::UpdateHitTestingTree, AsyncPanZoomController, CompositorManagerParent, CondVar, ...)

Status: RESOLVED FIXED

(Core :: Panning and Zooming, defect, P3)

Description

[Treeherder Bug Filer]

Filed by: apavel [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=217997982&repo=autoland

https://queue.taskcluster.net/v1/task/ALuSWoWiRk-DS7zjWusHlg/runs/0/artifacts/public/logs/live_backing.log

https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://queue.taskcluster.net/v1/task/ALuSWoWiRk-DS7zjWusHlg/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

22:40:34     INFO - TEST-START | /css/css-text/astral-bidi/cypriot-anti-ref.html
22:40:34     INFO - PID 6312 | 1545259234318	Marionette	INFO	Testing http://web-platform.test:8000/css/css-text/astral-bidi/cypriot-anti-ref.html != http://web-platform.test:8000/css/css-text/astral-bidi/cypriot.html
22:40:34     INFO - PID 6312 | ++DOMWINDOW == 11 (00000232D790C400) [pid = 4660] [serial = 11] [outer = 00000232D2970800]
22:40:34     INFO - PID 6312 | ++DOMWINDOW == 12 (00000232D7910800) [pid = 4660] [serial = 12] [outer = 00000232D2970800]
22:40:34     INFO - PID 6312 | 1545259234513	Marionette	INFO	No differences allowed
22:40:34     INFO - PID 6312 | 1545259234515	Marionette	INFO	Testing http://web-platform.test:8000/css/css-text/astral-bidi/cypriot.html == http://web-platform.test:8000/css/css-text/astral-bidi/cypriot-ref.html
22:40:34     INFO - PID 6312 | ++DOMWINDOW == 13 (00000232D790D400) [pid = 4660] [serial = 13] [outer = 00000232D2970800]
22:40:34     INFO - PID 6312 | ++DOMWINDOW == 14 (00000232D7914C00) [pid = 4660] [serial = 14] [outer = 00000232D2970800]
22:40:34     INFO - PID 6312 | 1545259234680	Marionette	INFO	No differences allowed
22:40:34     INFO - TEST-PASS | /css/css-text/astral-bidi/cypriot-anti-ref.html | took 419ms
22:40:36     INFO - nsTraceRefcnt::DumpStatistics: 344 entries
22:40:36     INFO - TEST-INFO | leakcheck | gpu leaked 1 APZUpdater
22:40:36     INFO - TEST-INFO | leakcheck | gpu leaked 1 APZUpdater::UpdateHitTestingTree
22:40:36     INFO - TEST-INFO | leakcheck | gpu leaked 2 AsyncPanZoomController
22:40:36     INFO - TEST-INFO | leakcheck | gpu leaked 2 CompositorManagerParent
22:40:36     INFO - TEST-INFO | leakcheck | gpu leaked 8 CondVar
22:40:36     INFO - TEST-INFO | leakcheck | gpu leaked 1 IAPZCTreeManager
22:40:36     INFO - TEST-INFO | leakcheck | gpu leaked 2 IPC::Channel
22:40:36     INFO - TEST-INFO | leakcheck | gpu leaked 2 ISurfaceAllocator
22:40:36     INFO - TEST-INFO | leakcheck | gpu leaked 1 InputQueue
22:40:36     INFO - TEST-INFO | leakcheck | gpu leaked 17 Mutex
22:40:36     INFO - TEST-INFO | leakcheck | gpu leaked 2 PCompositorBridgeParent
22:40:36     INFO - TEST-INFO | leakcheck | gpu leaked 2 PCompositorManagerParent
22:40:36     INFO - TEST-INFO | leakcheck | gpu leaked 2 RefCountedMonitor
22:40:36     INFO - TEST-INFO | leakcheck | gpu leaked 2 StoreRef
22:40:36     INFO - TEST-INFO | leakcheck | gpu leaked 2 WeakReference<PCompositorManagerParent
22:40:36     INFO - TEST-INFO | leakcheck | gpu leaked 11 ZoomConstraints
22:40:36     INFO - TEST-INFO | leakcheck | gpu leaked 2 ipc::MessageChannel
22:40:36     INFO - TEST-INFO | leakcheck | gpu leaked 2 ipc::MessageChannel::DispatchOnChannel
22:40:36     INFO - TEST-INFO | leakcheck | gpu leaked 35 nsTArray_base
22:40:36     INFO - TEST-UNEXPECTED-FAIL | leakcheck | gpu 9524 bytes leaked (APZUpdater, APZUpdater::UpdateHitTestingTree, AsyncPanZoomController, CompositorManagerParent, CondVar, ...)
22:40:36     INFO - 
22:40:36     INFO - leakcheck | Processing leak log file c:\users\task_1545257054\appdata\local\temp\tmpkok2pm.mozrunner\runtests_leaks_6140_rdd_pid2692.log
22:40:36     INFO - 
22:40:36     INFO - == BloatView: ALL (cumulative) LEAK AND BLOAT STATISTICS, rdd process 2692
22:40:36     INFO - 
22:40:36     INFO -      |<----------------Class--------------->|<-----Bytes------>|<----Objects---->|
22:40:36     INFO -      |                                      | Per-Inst   Leaked|   Total      Rem|
22:40:36     INFO -    0 |TOTAL                                 |       38        0|    1303        0|
22:40:36     INFO - 
22:40:36     INFO - nsTraceRefcnt::DumpStatistics: 96 entries
22:40:36     INFO - TEST-PASS | leakcheck | rdd no leaks detected!
22:40:36     INFO - leakcheck | Processing leak log file c:\users\task_1545257054\appdata\local\temp\tmpkok2pm.mozrunner\runtests_leaks_6140_tab_pid4660.log

Comment 1

[Hiroyuki Ikezoe (:hiro)]

Seems like issues on APZ stuff.

Comment 3

[Intermittent Failures Robot]

34 failures in 441 pushes (0.077 failures/push) were associated with this bug yesterday.

Repository breakdown:
* mozilla-central: 3
* mozilla-inbound: 9
* autoland: 22

Platform breakdown:
* windows10-64-qr: 34

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1515486&startday=2018-12-20&endday=2018-12-20&tree=all

Comment 4

[Kartikaya Gupta (email:[e-mail])]

Seems like a high failure rate, will look

Comment 5

[Kartikaya Gupta (email:[e-mail])]

The leaks are always on the order of ~9500 bytes. Not sure what the root of the leak is but for now we can just set the leak threshold accordingly.

Comment 6

[Kartikaya Gupta (email:[e-mail])]

Attachment: Bug 1515486 - Set a leak threshold for the gpu process on WR-enabled WPT tests. r?jmaher

Comment 7

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/4fb222804956
Set a leak threshold for the gpu process on WR-enabled WPT tests. r=jmaher

Comment 8

[Intermittent Failures Robot]

47 failures in 416 pushes (0.113 failures/push) were associated with this bug yesterday.

Repository breakdown:
* mozilla-central: 4
* mozilla-inbound: 14
* autoland: 29

Platform breakdown:
* windows10-64-qr: 47

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1515486&startday=2018-12-21&endday=2018-12-21&tree=all

Comment 9

[Andrei Ciure[:aciure]]

https://hg.mozilla.org/mozilla-central/rev/4fb222804956

Comment 10

[Intermittent Failures Robot]

89 failures in 2648 pushes (0.034 failures/push) were associated with this bug in the last 7 days.

This is the #14 most frequent failure this week.

** This failure happened more than 75 times this week! Resolving this bug is a very high priority. ** 

** Try to resolve this bug as soon as possible. If unresolved for 1 week, the affected test(s) may be disabled. ** 

Repository breakdown:
* mozilla-central: 8
* mozilla-inbound: 24
* autoland: 57

Platform breakdown:
* windows10-64-qr: 89

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1515486&startday=2018-12-17&endday=2018-12-23&tree=all