IBM
C2010-501 · Question #151
A customer is having performance problems and needs to understand how to resolve these performance issues. Their environment runs a single Java Virtual Machine (JVM). How can clustering help with…
The correct answer is D. Clustering provides failover so that the failure of an overburdened application server can be met by a. See the full explanation below for the reasoning.
Question
A customer is having performance problems and needs to understand how to resolve these performance issues. Their environment runs a single Java Virtual Machine (JVM). How can clustering help with the performance issues?
Options
- AClustering provides a means to spread some of the workload across multiple heap spaces.
- BClustering speeds garbage collection by having more garbage collectors to purge the application space.
- CClustering creates multiple TCP/I P ports for a single JVM to allow for more connections to the application.
- DClustering provides failover so that the failure of an overburdened application server can be met by a
How the community answered
(41 responses)- A17% (7)
- B5% (2)
- C7% (3)
- D71% (29)
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