[Varnish] #644: Deadlock in 2.0.x under high load.

Varnish varnish-bugs at projects.linpro.no
Mon Feb 15 17:07:00 CET 2010


#644: Deadlock in 2.0.x under high load.
----------------------+-----------------------------------------------------
 Reporter:  kmcfate   |        Owner:  kristian
     Type:  defect    |       Status:  reopened
 Priority:  normal    |    Milestone:          
Component:  varnishd  |      Version:  2.0     
 Severity:  normal    |   Resolution:          
 Keywords:  deadlock  |  
----------------------+-----------------------------------------------------
Comment (by kmcfate):

 After testing, I agree this is a suboptimal patch. It no longer deadlocks,
 but load jumps greatly under high load and actual thread processing starts
 flapping between pipe drains.

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Ticket URL: <http://varnish-cache.org/ticket/644#comment:8>
Varnish <http://varnish.projects.linpro.no/>
The Varnish HTTP Accelerator


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