On 31/10/2016 5:56 PM, Gandalf Corvotempesta wrote:
> I'd like to experiment with broadcast udp to see if its feasible in
local networks. It would be amazing if we could write at 1GB speeds
simultaneously to all nodes.
>
Is you have replica 3 and set a 3 nic bonded interface with
balance-alb on the gluster client, you are able to use the 3 nics
simultaneously writing at 1gb on each node.
But you can broadcast with UDP - one packet of data through one nic to
all nodes, so in theory you could broadcast 1GB *per nic* or 3GB via
three nics. Minus overhead for acks, nacks and ordering :)
But I'm not sure it would work at all in practice now through a switch.
--
Lindsay Mathieson
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