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From Christopher Shannon <christopher.l.shan...@gmail.com>
Subject Re: Store percent used
Date Mon, 27 Jul 2015 21:06:20 GMT
If you are using KahaDB you might be running into a limitation of mixing
destinations with fast message rates vs slow message rates.  Gary wrote a
good blog post about it here:
http://blog.garytully.com/2011/11/activemq-multiple-kahadb-instances.html
 Take a look at that and see if it helps you.


On Mon, Jul 27, 2015 at 4:47 PM, Scammell <mark.harris@meridianenergy.co.nz>
wrote:

> Hello,
>
> I'm using ActiveMQ version 5.10.1.
>
> Since we started using ActiveMQ a few weeks ago, the store percentage for
> the broker has been steadily increasing - from 10% at the start of the
> month
> to 29% currently.
>
> In that period, we have processed (sent to queue and subsequently removed)
> approximately 5 million records.
>
> We currently hold on to a ever-rotating amount of ~20,000 messages for a
> maximum of 7 days, after which we then delete them.
>
> We don't seem to be seeing any slow-down in the increase of store percent
> utilised even though the system has reached a point where the amount of
> messages we are processing each day is not increasing. Could anyone advise
> on a strategy for reducing this figure?
>
> Thanks in advance for any assistance.
>
>
>
> --
> View this message in context:
> http://activemq.2283324.n4.nabble.com/Store-percent-used-tp4699945.html
> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>

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