[PATCH] Cache messaging dgm connections

[Jeremy Allison]

On Sun, Sep 11, 2016 at 04:07:15PM +0200, Ralph Böhme wrote:
> Hi!
> 
> Attached is a performance improvement for our dgram messaging.
> 
> In most cases, the current code opens a new connection to peers for
> every message and closes it when done. This patchset adds caching of
> connections to peers.
> 
> Please review & push if ok.

OK, I have to ask :-) - I'm guessing you've already tested
this and have a good idea of how much performance improvement you
get under load...

Care to share the numbers ?