NEW 195162
Flaky API Tests TestWTF.WTF_Condition 
https://bugs.webkit.org/show_bug.cgi?id=195162
Summary Flaky API Tests TestWTF.WTF_Condition
Aakash Jain
Reported 2019-02-28 06:09:20 PST
Many TestWTF.WTF_Condition tests seems flaky. They seems to fail randomly. For e.g.: In https://ews-build.webkit-uat.org/#/builders/19/builds/1323 these tests failed in run-api-test and re-run-api-tests steps, however the patch has nothing to do with WTF. TestWTF.WTF_Condition.TenProducersOneConsumerOneSlot TestWTF.WTF_Condition.TenProducersOneConsumerHundredSlotsNotifyOne TestWTF.WTF_Condition.TenProducersTenConsumersOneSlot TestWTF.WTF_Condition.OneProducerTenConsumersHundredSlotsNotifyOne Similar thing happened in: https://ews-build.webkit-uat.org/#/builders/19/builds/1299 https://ews-build.webkit-uat.org/#/builders/19/builds/1291 https://ews-build.webkit-uat.org/#/builders/19/builds/1267 https://ews-build.webkit-uat.org/#/builders/19/builds/1249 https://ews-build.webkit-uat.org/#/builders/19/builds/1236 https://ews-build.webkit-uat.org/#/builders/20/builds/1046 https://ews-build.webkit-uat.org/#/builders/20/builds/1001
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Aakash Jain
Comment 1 2019-03-01 03:39:14 PST
Observation: all the above examples happened on ews153. Seems like this bot consistently reproduce this issue.
Radar WebKit Bug Importer
Comment 2 2019-05-06 13:16:06 PDT
<rdar://problem/50510046>
Aakash Jain
Comment 3 2019-05-07 13:05:23 PDT
Haven't noticed this flakiness for a while. It's possible that there was some issue with ews153 making it very slow and causing test to time out.
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