Use this task to deploy your enterprise application to the dynamic
cluster using defined service levels to meet your performance goals.
关于本任务
Service policies provide the ability to differentiate applications
according to levels of importance and target values that can be prioritized
to meet specific goals. For more information about service policies, see
Operational policy.
过程
- Install the application on the dynamic cluster. See Deploying applications to dynamic clusters for
more information.
- Define service levels with service policies. A service
policy is a user-defined business goal, and correlates to transaction and
work class components. For more information, see Defining a service policy.
- Classify application requests with service policy work classes.
In the administrative console, click Applications > Enterprise applications
> application_name. Click the Service Policies tab. Work
classes contain Universal Resource Identifiers (URI), Web services, Enterprise
JavaBean (EJB), or Java Message Service (JMS) patterns and conditional rules
for associating requests to transaction classes. Transaction classes are then
associated with service policies. See Routing
policies for work classes for more information.
- Start the application. In the administrative console,
click Applications > Enterprise applications. Select the
application and click Start.
结果
The WebSphere Extended Deployment system can categorize and prioritize
requests according to its defined goals.
下一步做什么
You can use the customized charting features to see if your goals
are being met. See Dynamic charting for
more information.
To achieve a healthy WebSphere Extended Deployment environment,
configure health policies. Health policies are similar to service policies,
except that they are based on a health goal for the environment. See
Defining health management for more information.