On 09/24/2010 12:16 PM, Joe Nardone wrote:
That all being said -- 3 seconds a frame for the BDB persistence layer
is underwhelming. Are there any performance tricks with using that
module? Has there been any progress on a AIO implementation for
flow-to-disk messages?
Yes, flow to disk now uses the AIO journal on linux and BDB is not
used for persisting messages at all. Also the 'staging' option in its
current form was removed; it only deals with the publishing side of
the problem and didn't do a great job of that. You need to have enough
memory for the largest message you send at present.
Is this in the trunk version, or elsewhere? I'd be interested to try it
out.
Yes, its on trunk.
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