[rabbitmq-discuss] RabbitMQ 3.0, SSL and rc4

[carlhoerberg]

The client in question is using Langohr 1.0.0-beta10-SNAPSHOT.

The users says he's just consuming, but the mgmt interface shows that's he's both sending and receiving traffic in ~20kb/s, but only receiving 0.5msg/sec and not delivering any messages. When the connection if force closed this is returned:

{exit, {channel_termination_timeout, {gen_server,call, [<0.27132.1>,{shutdown,"Closed via management plugin"},infinity]}}, [{gen_server,call,3}, {rabbit_mgmt_wm_connection,delete_resource,2}, {webmachine_resource,resource_call,3}, {webmachine_resource,do,3}, {webmachine_decision_core,resource_call,1}, {webmachine_decision_core,decision,1}, {webmachine_decision_core,handle_request,2}, {rabbit_webmachine,'-makeloop/1-fun-0-',2}]}

We hadn't this problems with 2.8.7, but maybe it's a user error. I've encouraged the user to upgrade to the latest langohr.   


On Sunday 17 March 2013 at 07:47, Carl Hörberg wrote:

> You're right, it's a user, which happened to use SSL, that's is doing something that makes the server use a lot of memory, within minutes it makes the memory consumption go up to over 7GB. As soon as that connection is closed the memory falls back to normal levels, ~200mb. Will try to figure out what that user is doing..  
>  
>  
>  
> On Sunday 17 March 2013 at 02:30, Matthias Radestock-3 [via RabbitMQ] wrote:
>  
> > On 16/03/13 17:48, carlhoerberg wrote:  
> > > Yes, a non clustered 3.0.1 works fine with ssl, but not this clustered  
> > > 3.0.4 :( can try with R16B tmrw.  
> >  
> >  
> >  
> >  
> > Can't see why clustering would make a difference, unless you are running  
> > distributed Erlang over SSL, which presumably you aren't.  
> >  
> > FWIW, I have a clustered 3.0.4 running here, on R14B04 on Ubuntu 12.04,  
> > and SSL connections work just fine.  
> >  
> > Matthias.  
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