[erlang-questions] Looking for high performance transport

Max Bourinov <>
Sun Jan 29 14:11:50 CET 2012


Hello Erlangers,

Could anybody suggest a good transport for my needs?

My requirements:
 - Should support up to 1 Gbit traffic per node (message size from 128
bites to 4 KB)
 - Should support a lot (> 65000) connection per node
 - Should support authentification
 - Should be possible to develop additional client libs.

Ideal will be kind of a server + client lib.

So far I have tried ejabberd and exmpp. ejabberd is great but it has big
overhead ~150 KB for connected user. exmpp is buggy and has very poor
performance on our data (I send JSON data and exmpp tries to wrap each "
into separate CDATA tag).

Any ideas and links are welcome!

Best regards,
Max
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