[rabbitmq-discuss] Scaling Throughput with Highly Available Queues
matthias at rabbitmq.com
Tue Mar 19 23:21:16 GMT 2013
On 19/03/13 23:06, Richard Raseley wrote:
> You have a couple options (that I know of) if your requirements include
> a *single* cluster (which was not my case):
> 1) Increase the resources (CPU, disk, memory, network, etc.) which are
> available to the nodes which are hosting the master queue processes.
> 2) Ensure that the master queue processes are spread out evenly across
> the available nodes.
...in combination with ensuring that there are no more mirrors than you
actually need in order to get the desired level of redundancy. I.e. use
the 'exactly' ha-mode rather than 'all'. Otherwise you are wasting
valuable resources on keeping superfluous slaves up to date.
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