> Also I think so
> but, only change CPU it(poor slow- Multi core cpu) happen when using 
> exec modules( same time..) ..??

It happen on CentOS5.2 (only using exec module)

exec module is very simple

 

test_only >>

exec>>

-----

exec {

                program = "/usr/bin/allow_all"
                wait = yes
                input_pairs = request

}
------

allow_all>>

-----

#!/bin/sh

exit 0;

-----