[wp-trac] Re: [WordPress Trac] #8347: WordPress 2.7 admin extremely slow, wordpress.org timing out?

[WordPress Trac]

#8347: WordPress 2.7 admin extremely slow, wordpress.org timing out?
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 Reporter:  SimonK          |        Owner:  anonymous
     Type:  defect          |       Status:  reopened 
 Priority:  normal          |    Milestone:  2.7      
Component:  Administration  |      Version:  2.7      
 Severity:  normal          |   Resolution:           
 Keywords:                  |  
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Comment (by ryan):

 Seems like the cron schedule is not getting cleared. Perhaps because the
 requests block and don't complete and we never reach the part where we
 unschedule the event.

 A transport seems to be doing a blocking request.  Which transport is
 being used here? Try adding an error_log() to _postTransport(). See
 dump_transport.diff.

 spawn_cron() sets the timeout to 0.01.  Do all transports support < 1
 second timeouts?  If not, what do they do when they get 0.01?  Round down
 to 0?  0 is sometimes interpreted as no timeout.

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Ticket URL: <http://trac.wordpress.org/ticket/8347#comment:11>
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