[rabbitmq-discuss] Statistics database could not be contacted. Message rates and queue lengths will not be shown.

Fri Oct 5 11:21:01 BST 2012

Hmm. I see various messages about network partitions in the logs; that's 
not encouraging. We really don't recommend use of clusters on networks 
that may be subject to partitions. I suspect that may be the root of the 
problem.

Cheers, Simon

On 04/10/12 10:36, Wong Kam Hoong wrote:
> Hi Simon,
>
> The RabbitMQ was clustered (3 RabbitMQs), attached are the full log. The
> problem happened in between 3-Oct to 4-Oct, I upgraded RabbitMQ to
> v2.8.7 on 3-Oct.
>
> Thanks & Regards,
> Wong
>
>
> On Thu, Oct 4, 2012 at 5:27 PM, Simon MacMullen <simon at rabbitmq.com
> <mailto:simon at rabbitmq.com>> wrote:
>
>     Hi. There's no good set of circumstances to see that message - the
>     stats db should be restarted if it fails. Is this clustered or
>     standalone? Can you post logs?
>
>     Cheers, Simon
>
>
>     On 03/10/12 22:56, Wong Kam Hoong wrote:
>
>         Hi RabbitMQ  team,
>
>         Recently I upgrade my rabbitmq nodes with the latest version
>         2.8.7, but
>         i saw weird message show on the web admin page:
>
>         "Statistics database could not be contacted. Message rates and queue
>         lengths will not be shown."
>
>         I not able to see any statistic such as current produce/consume
>         rate,
>         and how many messages in each queue.
>
>         Please advise how can i enable back the statistic.
>
>         Regards,
>         Wong
>
>
>
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>
>
>     --
>     Simon MacMullen
>     RabbitMQ, VMware
>
>

-- 
Simon MacMullen
RabbitMQ, VMware