[rabbitmq-discuss] Crash with RabbitMQ 3.1.5

Wed Oct 16 15:34:15 BST 2013

On 16 Oct 2013, at 15:29, Tim Watson wrote:
>> The erl_crash.dump slogan error was : eheap_alloc: Cannot allocate 2850821240 bytes of memory (of type "old_heap").
>> 
> 
> That's a plain old OOM failure. Rabbit ought to start deliberately paging messages to disk well before that happens, which might also explain a lot of the slow/unresponsive-ness.
> 

Oh and BTW, you haven't changed the memory high watermark have you?