[rabbitmq-discuss] RabbitMQ 3.0, SSL and rc4

carlhoerberg carl.hoerberg at gmail.com
Tue Mar 19 11:28:23 GMT 2013


Thanks a lot Matthias! Yes, I can see it now. Weird though that it don't happens when connected through the tracer proxy or with rabbitmq 2.8.7. Continuing the discussion with the user and the langohr ppl.



On Tuesday 19 March 2013 at 18:04, Matthias Radestock-3 [via RabbitMQ] wrote:

> On 19/03/13 07:30, carlhoerberg wrote: 
> > The trace log is sent. The weird thing is that the problem with memory 
> > explosion didn't occur when connecting through the trace proxy! 
> 
> 
> Cheers. 
> 
> Looking at the trace, we can see that there are two connections with one 
> channel each that create *lots* of consumers, all on the same two 
> queues. More than 20,000 consumers in ~15 minutes. 
> 
> These consumers are never cancelled; the client just keeps creating more 
> and more of them. 
> 
> You should be able to confirm this by looking at the consumer count in 
> the management UI overview. 
> 
> This looks like a bug in the application or client library, and explains 
> why rabbit is consuming increasing amounts of memory, since each of 
> these consumers requires some bookkeeping. 
> 
> Regards, 
> 
> Matthias. 
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