netty performance

[Ioan Eugen Stan]

2011/7/16 akull <andre.kullmann at googlemail.com>:
> Hi,
>
> I create an simple ping like server/ client application. The client sends
> the system nanos and the server send it back. Now I'm wordering an roundtrip
> over loopback took 0.2 millis and over lan 1 millsecond. I think this is
> slow. For example an infinispan request/response over lan took 0.8 seconds
> incl. cache lookup and object serialization.
> Is 1 one milli an good time for an netty roundtrip ?

Just to make sure we are on the same side, 0.8 seconds = 800 miliseconds.
On the other side, I found this (old) article about network performance:
http://www.gcom.com/files/files/whitepapers/thesis/node31.html.

Hope that helps,

-- 
Ioan Eugen Stan
http://ieugen.blogspot.com/