Use these instructions to configure the behavior of the autonomic
managers in WebSphere Extended Deployment.
关于本任务
Configure autonomic managers after your have prepared your environment
to support autonomic management, and if you want to maximize utilization using
your defined business goals. These autonomic managers monitor performance
metrics, analyze the monitored data, offer a plan for running actions, and
can start these actions in response to the flow of work. The following autonomic
managers all work in or with the WebSphere Extended Deployment environment.
过程
- Configuring the autonomic request
flow manager
Change settings on the autonomic request
flow manager. The autonomic request flow manager controls the order of requests
into the application server tier and the rate of request flows. Using classification
and the defined service goals, the autonomic request flow manager decides
how and when to dispatch HTTP requests to the next tier.
- Configuring dynamic application placement
You can configure the dynamic application placement controller. Dynamic
application placement occurs when the dynamic operations components of WebSphere
Extended Deployment work together to start and stop application instances
to meet the fluctuating demand of work requests of varying service policy
definitions
- Optimizing the database tier
Optimize the database tier. The database tier optimization component
extends the monitoring of WebSphere Extended Deployment to detect bottlenecks
at the database tier in multi-tier enterprise applications.
- Configuring the health management
controller
You can configure the health management controller,
which works to enforce your defined health policies by monitoring the state
of servers and comparing the data to your defined health policies. When the
data meets or exceeds a condition that is defined in one of your health policies,
the health management subsystem takes action.
- Enabling the on demand router to
work with IBM Enterprise Workload Manager
Enable WebSphere
Extended Deployment to work with other Application Response Measurement (ARM)
enabled autonomic managers like IBM Enterprise Workload Manager.
- Configuring Tivoli Intelligent
Orchestrator to work with WebSphere Extended Deployment
You
can use Tivoli Intelligent Orchestrator with WebSphere Extended Deployment
to obtain physical computing resources from outside a node group. Tivoli Intelligent
Orchestrator can also automatically install WebSphere Extended Deployment
on servers and configure the server network connectivity when WebSphere Extended
Deployment needs more servers.