Bug 93120 - [WK2] REGRESSION(124596) lot of web process unresponsiveness appears on Apple bots
Summary: [WK2] REGRESSION(124596) lot of web process unresponsiveness appears on Apple...
Alias: None
Product: WebKit
Classification: Unclassified
Component: Tools / Tests (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Balazs Kelemen
Depends on:
Reported: 2012-08-03 07:27 PDT by Balazs Kelemen
Modified: 2012-08-06 07:52 PDT (History)
7 users (show)

See Also:

Patch (2.46 KB, patch)
2012-08-03 07:29 PDT, Balazs Kelemen
no flags Details | Formatted Diff | Diff

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Description Balazs Kelemen 2012-08-03 07:27:49 PDT
Seems like decreasing the timeout of resetting the state of the web process to only 3 seconds was not a really good idea in https://bugs.webkit.org/show_bug.cgi?id=88404. The number of early exits has been increased because of this (although it was regular anyway). I propose to set it back to 15 and let WebKitTestRunner a bigger default timeout so we can detect an unresponsive web process.
Comment 1 Balazs Kelemen 2012-08-03 07:29:53 PDT
Created attachment 156377 [details]
Comment 2 Balazs Kelemen 2012-08-06 05:45:29 PDT
Tested locally on Mac with a debug build, there are considerably less sick tests with the patch.
Comment 3 Csaba Osztrogonác 2012-08-06 06:27:36 PDT
Comment on attachment 156377 [details]

LGTM, rs=me.
Comment 4 Balazs Kelemen 2012-08-06 06:35:23 PDT
Comment on attachment 156377 [details]

Clearing flags on attachment: 156377

Committed r124762: <http://trac.webkit.org/changeset/124762>
Comment 5 Balazs Kelemen 2012-08-06 06:35:29 PDT
All reviewed patches have been landed.  Closing bug.
Comment 6 Balazs Kelemen 2012-08-06 07:52:22 PDT
Before this the Apple WK2 release bot was exiting after too many crashes/timeouts after 6151 tests, after the patch, it exits after 6400. Not a victory, but a bit  better :)