[zeromq-dev] Dropped messages when not sleeping, using 0MQ 2.1.x

Martin Sustrik sustrik at 250bpm.com
Tue Sep 20 09:38:43 CEST 2011

On 09/19/2011 07:06 PM, James Cipar wrote:
> I'm still having trouble constructing a test case, but I can trigger
> it pretty reliably with my actual program.  Could you suggest where
> to put logging/debugging hooking into the 0MQ code to figure out how
> far these messages are getting or whatever else is going on?  I'm not
> really familiar with the 0MQ code, but I'm willing to get my hands
> dirty to find a fix for this, as 0MQ is otherwise perfect for this
> application.

You can start with monitoring the network traffic to see whether the 
message was passed over the wire and dropped on the recv() side or not 
sent from the send() side at all.


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