[rabbitmq-discuss] rabbitmq memory grows with queue size

[Brian Whitman]

Also, which branch? I can't seem to find anything appropriate here:
http://hg.rabbitmq.com/rabbitmq-server


On Mon, Jun 15, 2009 at 10:15 AM, Brian Whitman <brian at echonest.com> wrote:

> Would love to try this out -- are there any configuration things I need to
> know about, or will a default build from the branch "just work"?
>
>
> On Mon, Jun 15, 2009 at 6:11 AM, Alexis Richardson <
> alexis.richardson at gmail.com> wrote:
>
>> Chuck - that's correct :-)
>>
>> Jack, all,
>>
>> The "page to disk" feature is now getting into QA and should be
>> visible on a branch on the repo.  If you would like to help us QA this
>> please speak out.  Matthias, as per usual, is in charge of getting
>> this feature into a releasable state.
>>
>> The new feature enables messages that are persisted to exist on disk
>> and not in memory.  Previously persisted data would remain in memory
>> as well as being written to disk.
>>
>> More generally, you can still drain queues into any store
>> programmatically, in the meantime.
>>
>> alexis
>>
>>
>>
>> On Thu, Jun 11, 2009 at 11:46 PM, Chuck Remes<cremes.devlist at mac.com>
>> wrote:
>> >
>> > On Jun 11, 2009, at 5:29 PM, Jack Moffitt wrote:
>> >
>> >> Perhaps I missed a config option, but I am running out of memory on
>> >> the machines running rabbitmq-server.
>> >>
>> >> I have two queues and two fanout exchanges (each queue is bound to one
>> >> of the exchanges).   As the queue size grows so does memory use, even
>> >> though both queues are durable. and the messages persistent.  Does
>> >> rabbitmq require everything in memory as well even for persistent
>> >> queues?
>> >
>> > Regardless of queue type or settings, RabbitMQ stores all messages in
>> > memory. There is work on a new "persister" ongoing in one of the
>> > development branches to resolve this limitation. As far as I know
>> > there hasn't been any date set for its release, but it should be
>> > sometime this year.
>> >
>> > cr
>> >
>> >
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>> >
>>
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>
>
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