<div dir="ltr">here is the settings we have now on rabbitmq<div><br></div><div>Memory and Disk settings:</div><div>{rabbit, [{reverse_dns_lookups, true},{vm_memory_high_watermark_paging_ratio, 0.8},{vm_memory_high_watermark, 0.7},{disk_free_limit, 1000000000}]}<br>
</div><div><br></div><div>HA queues : we made ha-mode=exactly with 2 nodes</div><div><br></div><div>2 DISC , 1 RAMĀ </div><div><br></div><div>OS level changes : we made /var diskspace to 20G and ulimit open files to 327679</div>
<div><br></div><div>Are these changes good enough for better performance ? Also I noticed in the management UI , the listconnections does not show the connections status as running or blocked , it just shows blank ? does it mean something ?</div>
<div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, May 2, 2014 at 6:41 AM, Matthias Radestock <span dir="ltr"><<a href="mailto:matthias@rabbitmq.com" target="_blank">matthias@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 02/05/14 14:34, Michael Klishin wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
I would still start with 2 disk nodes.<br>
</blockquote>
<br></div>
...and I wouldn't touch the memory watermark settings unless experimentation shows that even in extreme usage scenarios memory is underutilised.<span class="HOEnZb"><font color="#888888"><br>
<br>
Matthias.</font></span><div class="HOEnZb"><div class="h5"><br>
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