BE Scenarious

Mail to tibcoworld@gmail.com for Solutions to below Scenarios


I have three inference agents defined in .cdd file eaching having its own set of destination, rules, startup and shut down functions.
Can I place these 3 agents in 3 different processing units OR all 3 agents in same processing unit.
what will be the difference between two approaches ( 1 PU vs 3PUs)?

multiple IAs on one PU vs one IA on multiple PUs?
What are the advantages/disadvantages of implementation between multiple inference agents on one processing unit and just one inference agent in multiple PUs?
Apart from the difference between process and thread, what are the best practices?

Database access function vs execJava
What are the advantages/disadvantages of acessessing database using between database access functions and execJava calling a java method wrapping RDBMS access?



Monitoring data synchronization within CAs

Is there a way to check the situation of data synchronization when a new CA is added and restarted? as-admin can be one, but anything else?

Monitoring command line tool

Does BE provide a command line utility to monitor system resources such as memory, CPU, and also other BE member's health(eg.IA,CA,,) in order to integrate such information with 3rd-party monitoring tool?


Cache size parameters in CDD
How do "Entity Cache Size" and "Object Table Cache Size" on Cluster tab in CDD work?
For example, the memory needed for the cache is allocated in startup of the engine/what happens if the cache size(s) is insufficient?

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