[Spread-users] Random disconnecting of clients by daemon

John Schultz jschultz at spreadconcepts.com
Fri Aug 28 15:39:14 EDT 2009

Yes.  You are sending faster than your readers are reading, so buffers  
build up on the server until it gets sick of you using too much of its  
memory and kicks your connection.

You need to either ensure your readers always process faster than your  
writers send or you need to implement some level of flow control.


John Lane Schultz
Spread Concepts LLC
Phn: 301 830 8100
Cell: 443 838 2200

On Aug 28, 2009, at 12:30 PM, Stradling, Joseph W wrote:

Hello all,

I’m running some tests with Spread at a very high throughput rate (71  
Mbps) with messages which are 1024 bytes in size.  After running my  
test for 20 minutes or so, the daemon will disconnect me ( I Get the  
return value CONNECTION_CLOSED, when I call SP_receive() )

Is this a buffer issue?

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