Bug 820776 - beaker-proxy becomes a zombie regularly
beaker-proxy becomes a zombie regularly
Product: Beaker
Classification: Community
Component: lab controller (Show other bugs)
Unspecified Unspecified
unspecified Severity unspecified (vote)
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Assigned To: Bill Peck
Depends On:
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Reported: 2012-05-10 19:39 EDT by Nish Aravamudan
Modified: 2012-08-28 22:38 EDT (History)
4 users (show)

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Last Closed: 2012-08-28 22:38:21 EDT
Type: Bug
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Description Nish Aravamudan 2012-05-10 19:39:03 EDT
Particularly when some command throws an exception internal to beaker, but not always only then, beaker-proxy shows up as "[defunct]" in `ps aux` and a `service beaker-proxy restart` is needed. Nothing shows up in proxy.log.
Comment 1 Dan Callaghan 2012-05-13 23:58:30 EDT
The beaker-proxy daemon is a forking XMLRPC server, it forks a new process for every request (not very efficient, and I would like to change that, but that's a separate issue). The zombie processes you are seeing are probably those request handling processes, in which case it is perfectly normal and not a bug.

If the *main* beaker-proxy process is dying then that is a bug. If that is indeed happening, you could try running beaker-proxy in the foreground (-f) and see if anything useful is printed to stderr.

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