Free C9510-418 Exam Braindumps (page: 14)

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When creating a health policy, which condition should be selected to track requests that have a significantly decreased response time?

  1. Workload
  2. Age-based
  3. Storm drain
  4. Excessive response time

Answer(s): C

Explanation:

The Storm drain condition tracks requests that have a significantly decreased response time.


Reference:

https://www.ibm.com/support/knowledgecenter/en/SSAW57_8.5.5/com.ibm.websphere.nd.doc/ae/cwve_odhealth.html



When updating an application, what is important to keep in mind?

  1. The application is only updated during the next server restart.
  2. The application is automatically stopped, updated, and restarted.
  3. The application is only updated during the next restart of the application.
  4. The application is stopped, updated, and restarted at the scheduled time.

Answer(s): B

Explanation:

If the application is updated while it is running, WebSphere Application Server automatically stops the application, updates the application logic and restarts the application.


Reference:

https://www.ibm.com/support/knowledgecenter/en/SSAW57_8.5.5/com.ibm.websphere.nd.doc/ae/crun_app_upgrade.html



What can an administrator use to remotely manage multiple stand-alone (unfederated) application servers?

  1. Job Manager
  2. Administrative agent
  3. Deployment manager
  4. remoteServer.jacl script

Answer(s): A

Explanation:

Administering nodes remotely using the job manager
In a flexible management environment, you can asynchronously submit and administer jobs for large numbers of stand-alone application servers, deployment managers, and host computers over a geographically dispersed area. At the remote machines, you can use jobs to manage applications, modify the product configuration, or do general purpose tasks such as run a script.


Reference:

https://www.ibm.com/support/knowledgecenter/en/SSAW57_8.5.5/com.ibm.websphere.nd.doc/ae/tagt_jobmgr.html



Which tool can be used to collect data to be used for monitoring and tuning the environment?

  1. Thread and Monitor Dump Analyzer
  2. Performance Monitoring Infrastructure
  3. IBM Tivoli Performance Viewer Advisor
  4. Garbage Collection and Memory Visualizer

Answer(s): B

Explanation:

WebSphere Application Server provides Performance Monitoring Infrastructure (PMI) data to help monitor the overall health of the WebSphere Application Server environment. PMI provides average statistics on WebSphere Application Server resources, application resources, and system metrics. Many statistics are available in WebSphere Application Server, and you might want to understand the ones that most directly measure your site's resources to detect problems.


Reference:

https://www.ibm.com/support/knowledgecenter/en/SSAW57_8.5.5/com.ibm.websphere.nd.doc/ae/tprf_monitoringhealth.html






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