[rabbitmq-discuss] channel.flow calls causing code 541 INTERNAL_ERROR

Fri Jul 29 16:41:14 BST 2011

On Fri, Jul 29, 2011 at 04:39:08PM +0100, Cameron Harris wrote:
> > ...you should just use basic.qos with a non-zero prefetch count.
> 
> basic.qos requires explicit acks, doesn't it? I found that using
> basic.qos and explicit acks had a much lower throughput than
> auto-acking + channel.flow.

Ahh yes, that's true. I'd failed to spot that your code was using
noAck=true. What kind of throughput numbers are you after?

Matthew