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Maniphest T87866

HHVM for translatewiki.net
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HHVM does not work reliably in translatewiki.net. After a while it gets stuck and stops serving requests. @Joe helped to debug this yesterday. We were able to reproduce the issue quite easily, but did not find a reason yet. @Joe suggested enabling hhvm admin server, but I was unable to get it enabled by setting hhvm.server.admin_server.port = 9001 in php.ini.

Event Timeline

Nikerabbit created this task.Jan 29 2015, 5:41 PM
Nikerabbit raised the priority of this task from to Medium.
Nikerabbit updated the task description. (Show Details)
Nikerabbit added a project: translatewiki.net.
Nikerabbit added subscribers: Nikerabbit, Joe.
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptJan 29 2015, 5:41 PM
Aklapper added a project: HHVM.Jan 29 2015, 6:50 PM
Nikerabbit moved this task from Backlog to External on the translatewiki.net board.Jan 30 2015, 3:10 AM
Liuxinyu970226 subscribed.Jan 31 2015, 3:06 AM
Nikerabbit added a comment.Feb 8 2015, 10:09 AM

Got admin server working. Increased the number of threads to 32 and got this kind of stack trace dump: https://translatewiki.net/static/temp/hhvm-stack.txt This apparently also happens on Wikimedia but only once a day or so.

Nikerabbit closed this task as Resolved.Feb 10 2016, 8:19 AM
Nikerabbit claimed this task.

This has been resolved for a quite while ago. The main issue was related to ini_set: https://github.com/facebook/hhvm/issues/5528.
Thanks everyone for debugging help.

Liuxinyu970226 unsubscribed.Feb 11 2016, 12:50 PM
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