Closed
Bug 721130
Opened 13 years ago
Closed 13 years ago
Busywait talking to SSL server
Categories
(Core :: Security: PSM, defect)
Tracking
()
RESOLVED
DUPLICATE
of bug 710176
People
(Reporter: sfink, Unassigned)
Details
Attachments
(1 file)
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1.16 KB,
text/plain
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Details |
I have a thread that is spinning on recvfrom:
% strace -p 25284
recvfrom(60, 0x7f404ec343d8, 5, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
recvfrom(66, 0x7f404a4f53d8, 5, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
...(repeated endlessly; strace -c says 2500 calls/second)...
Those file descriptors are both talking to pz-in-f84.1e100.net:443:
% lsof -p 25280 | egrep '6[06]u'
firefox 25280 sfink 60u IPv4 1177022 0t0 TCP 10.0.0.14:41776->pz-in-f84.1e100.net:https (ESTABLISHED)
firefox 25280 sfink 66u IPv4 1177200 0t0 TCP 10.0.0.14:41781->pz-in-f84.1e100.net:https (ESTABLISHED)
I've attached a stack from gstack -p 25284.
This thread is burning 100% of a CPU.
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Updated•13 years ago
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Status: NEW → RESOLVED
Closed: 13 years ago
Component: Networking → Security: PSM
QA Contact: networking → psm
Resolution: --- → DUPLICATE
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Description
•