[rabbitmq-discuss] Cluster Memory Usage

Matthias Radestock matthias at rabbitmq.com
Tue Nov 22 01:18:27 GMT 2011

Travis, Cameron,

On 21/11/11 23:14, Travis wrote:
> On Mon, Nov 21, 2011 at 4:50 PM, Matthias Radestock
> <matthias at rabbitmq.com>  wrote:
>> Do you see this memory and CPU pattern - with the slave using more
>> than the master - all the time, including shortly after a restart?
> It usually takes some time to build up to this state.

I have managed to reproduce the problem. There is a small per-message
memory leak in slave queues, triggered by the combination of
persistence, confirms and mirrored queues. It is present in both 2.6.1
and 2.7.0 (and, most certainly, 2.6.0, though I haven't checked).



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