[rabbitmq-discuss] Delayed stats

[Simon MacMullen]

Presumably the management database process is getting overwhelmed and 
struggling to keep up. We already prioritise this process, and we can't 
really raise the priority further.

Things you could do:

* Switch off fine-grained statistics. If you don't need message rates 
that will cut the amount of work the management database is doing.

* Run the management plugin on a separate cluster node that isn't used 
for messaging.

Cheers, Simon

On 25/09/13 09:25, carlhoerberg wrote:
> Often when polling stats msgs count and such is 0 or very low although i know
> the machine is shuffling tons of messages. Instead the "correct" stats shows
> up 10-60 seconds later, and you can see it in the charts on the mgmt
> overview page that suddenly 10000msg/s pops up in the chart, when you've
> seen anything like it in the "current" stats.
>
> Is there anything I can do to decrease the latency of the stats?
>
>
>
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-- 
Simon MacMullen
RabbitMQ, Pivotal