<div dir="ltr"><div>According to the UI, it isnt messages getting paged out.</div><div><br></div>If it is the latter, would it make sense to see the same issue on mirrored versions of the queue but see if take much longer for that node to return to a "normal" level of memory usage?<div>
<br></div><div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, May 15, 2014 at 6:36 AM, Simon MacMullen <span dir="ltr"><<a href="mailto:simon@rabbitmq.com" target="_blank">simon@rabbitmq.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="">On 14/05/14 15:42, Sean Allen wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Let me ask in a different way:<br>
<br>
Why would a node use more memory in binary and queue_procs while<br>
publishing to an exchange and then have that memory drop dramatically<br>
without taking any messages off of the queue? And by dramatically I mean<br>
5-6x less memory within a few minutes of publishing ending.<br>
</blockquote>
<br></div>
The messages could be getting paged out? See <a href="http://www.rabbitmq.com/memory.html#memsup-paging" target="_blank">http://www.rabbitmq.com/<u></u>memory.html#memsup-paging</a>.<br>
<br>
Alternatively, it could just be that a lot of garbage is getting created while publishing, and it take that long to collect it.<br>
<br>
Cheers, Simon<span class="HOEnZb"><font color="#888888"><br>
<br>
-- <br>
Simon MacMullen<br>
RabbitMQ, Pivotal<br>
</font></span></blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr"><div><br></div>Ce n'est pas une signature<br></div>
</div>