Database Reference
In-Depth Information
Summary
In this chapter, we have seen many options available for tuning Oracle SOA Suite
11g and provided guidelines and recommendations on how to improve perform-
ance of your application infrastructure, covering areas of Oracle WebLogic Serv-
er, Service Engines, code considerations, Oracle database tuning, and operating
system recommendations.
It is also critically important to understand the role that your infrastructure and
application design decisions can have on the performance you desire, and to en-
sure that these areas are not neglected when attempting to tune the system.
To summarize, in this chapter you have learned the following:
•
Reviewing your existing infrastructure, having the right strategy in place be-
fore diving into performance planning, and effectively planning an optimizing
technique for your Oracle SOA Suite 11g environment.
•
The key areas and levels of your infrastructure that need to be performance
tuned via the JVM, application server, infrastructure, and underlying database.
•
How transactions are handled and various ways to overcome transactional
timeouts.
•
Provision ample threads and connections to different components such as
data sources and component engines.
•
The importance of correct composite application design and how significant
performance can be achieved by tuning their persistence settings.
•
How to use Oracle Fusion Middleware Enterprise Manager Control to locate
system MBeans and dimension them appropriately to meet your required per-
formance standards.
•
Setting up WLST and creating reusable scripts that can capture all your en-
vironment changes pertaining to performance tuning. This will help you to
achieve automation while tuning in higher up environments.
•
Tuning technology adapters used inside composites for handling large mes-
sage sizes, concurrency, and transactions.
