[omniORB] Corba slow

[Jingdong Sun]

Hi, there,

I experience some corba slowness when using corba with RH7?

I am using omniORB 4.1.6 with following setup (other config related to 
thread and connection all take default):
-ORBacceptBiDirectionalGIOP,1,
-ORBofferBiDirectionalGIOP,1,
-ORBthreadPerConnectionPolicy,1,
-ORBthreadPerConnectionLowerLimit,40,
-ORBthreadPerConnectionUpperLimit,50,
-ORBthreadPoolWatchConnection,0,

RedHat 7.0 x86_64 version 2.4.5

The slowness I noticed is when client trying to call to server, some times 
it hang there for tens of seconds to several minutes before timeout and 
retry (2nd retry generally work).
For RH 6.x, I did not notice this, or at least not happened this often and 
noticeable.

Any suggestion to fix this...I feel that some config settings may help 
here, but I do not know what.

Thanks. 
Jingdong Sun
InfoSphere Streams Development
Phone  507 253-5958  (T/L 553-5958) 
jindong at us.ibm.com
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