I have a question about horizontal clustering. If the I have a Solaris 2.8 machine and I am using WAS 4.0, how many clones can I have?
The RAM on that machines is 5000MB and 4 CPUs. Right now 50% CPUs are used. If you gave me a suggested number, say 3 application servers, please tell me the setting for Heap on each JVM.
Right now I am not doing clustering. My project is experiencing performance problem. I have C++ client -> CORBA ->
Java client - > stateless
EJB -> Oracle thin driver -> Oracle. If I sent a request for 2 years data which is about 500 rows, it takes 15 seconds. If I sent 10 requests at the same time, it takes 80 seconds for all of them to be done. Something is wrong, the application server is not handling them in parallel processes. It is almost sequential. I set the ORB
thread pool size to 20. The database pool has a min 10 and max of 30. By the way, the CORBA part is not a bottle neck. I have 10 Corba servers running at the same time.
By the way, on the console where can I set the stateless session pool size. I see Cache size = 2047 somewhere. Is this stateless session bean pool?
Any suggestion is wellcome.
[ February 02, 2002: Message edited by: Jun Hong ]