[Tsung] Enabling kernel poll support

Mickaël Rémond mickael.remond at process-one.net
Wed May 16 11:52:05 CEST 2007


Hello Jason,

Basically Kernel Polling reduce CPU overhead of TCP connections.
Initially Kernel Polling was not available under Linux and Tsung  
bypass that by starting several Erlang VM.
However if you really want to generate a lot of user it can reduce  
CPU consumption a bit.

Note that however you are very likely to reach operating system  
limits before Tsung ones. For large scale benchmark, you will have to  
aggressively tune your Operating System.

-- 
Mickaël Rémond
  http://www.process-one.net/


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