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From Dejan Bosanac <>
Subject Re: flow control policy
Date Thu, 17 Mar 2011 10:18:58 GMT
Hi Peter,

You should keep producer flow control on as in the other way your producers
will never block. You just need to remove memoryLimit from the policy and
then your queues will use systemUsage settings.

Dejan Bosanac
FuseSource - The experts in open source integration and messaging.
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On Thu, Mar 17, 2011 at 10:58 AM, Peter Maas <> wrote:

> Hi,
> On one of our reasonably loaded systems we hit a limit:
> >> Usage Manager Memory Limit (1048576) reached on queue://.... Producers
> will be throttled to the rate at which messages are removed
> We have looked at the documentation regarding flow control, and our initial
> reaction would be to just switch it off and increase the systemUseage
> settings; we have plenty of headroom on the hardware and are in control of
> all the producers ourselves. Would this be a sensible thing to do or should
> we look at different solutions?
> kind regards,
> Peter

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