[zeromq-dev] epgm protocol question

Martin Sustrik sustrik at 250bpm.com
Tue Apr 13 14:46:56 CEST 2010


> Thank's very much for your answer.
> I don't think the sender uses the whole bandwidth available. My 2 hosts 
> are linked with a 100 Mbit link.
> On both publisher and subscribers, I have limited the rate (using the 
> ZMQ_RATE socket option) to
> 20000.
> This is confirmed by the wireshark IO Graph

If wireshark shows 20Mb/s bandwidth usage, the capacity assigned to the 
socket is already used up. Thus the RDATA will be supressed in favour of 
new data.


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