[rabbitmq-discuss] messages over 22kbytes cause basic_publish() to hang

Thu Nov 28 12:38:55 GMT 2013

Hi all,

as subject says, messages over 22kbytes cause basic_publish() to hang 
somewhere in its inner _rpc call.

I'd be thankful for any hints on how to get rid of this issue.

Producer details:
  messages are sent using Python 2.7.3
  pika 0.9.13
  ubuntu 12.04.3

RabbitMQ server details: 
  ubuntu 12.04.3
  rabbitmq-server 3.2.1-1

both producer peer and the RabbitMQ server have enough RAM, so it is not a 
RAM-issue mentioned around.
Also, this is a single message shot, so, it is not a performance issue (not 
a "message flooding" case)

kind regards,
Valery
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