In order to prevent bottlenecks, WebSphere Extended Deployment
has several tools that provide the information necessary to monitor the database
tier. Use the following list of monitoring tools and links to configure WebSphere
Extended Deployment to fit your needs.
关于本任务
Before a bottleneck occurs, WebSphere Extended Deployment can help
you anticipate potential problems and adjust the system accordingly. Customize
your system using the following information.
过程
- Enable historic logging of statistical information in the environment.
See Configuring
the visualization data service for more information.
- Evaluate historical information by using the data exporter to filter
out historical logs or parse logs directly.
See Configuring
the runtime topology to log data for reuse in external programs for
more information.
- View CPU utilization at the database node level, and view average
response time and throughput at the database server level.
See Configuring the runtime topology for
more information.
- Enable automatic e-mail notifications for new tasks.
See Defining e-mail notification for more
information.
- Validate incoming tasks by viewing the details and the corresponding
monitors to determine if the task is valid.
See Managing
tasks for more information.
- Use the topology and charting feature when a problem is detected
or to validate a task.
See Monitoring
operations for more information.