[rabbitmq-discuss] Memory High Watermark.

Wed Oct 16 15:43:13 BST 2013

Hi All.

I would like to know more about the decision to default the memory high watermark to 40% of the installed RAM. Is this designed for use on a server with contended resources? If the server is dedicated to running RabbitMQ can this be raised to say 80% or 90% safely?

RabbitMQ: 3.1.5
Erlang: 16B02
Linux Distro: Ubuntu 12.04LTS

Thanks in advance.

Chris Nicel
Senior Systems Engineer
15below ltd : 15below Australia pty. ltd.

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