IBM
C2180-318 · Question #15
A system administrator observed a decreased performance of a web application. During investigation, the system administrator found that there were frequent garbage collections. A WebSphere…
The correct answer is B. Increase the JVM maximum and the initial heap size. See the full explanation below for the reasoning.
Question
A system administrator observed a decreased performance of a web application. During investigation, the system administrator found that there were frequent garbage collections. A WebSphere Application Server is running on 32-bit platform with 8GB of memory, and with default settings for the JVM. What does the system administrator need to change to improve performance?
Options
- AChange the garbage collection policy to "balanced".
- BIncrease the JVM maximum and the initial heap size.
- CIncrease the JVM maximum heap size and use the "balanced" garbage collection policy.
- DUpdate the operating system parameters to make more memory available for the JVM.
How the community answered
(30 responses)- A10% (3)
- B83% (25)
- C3% (1)
- D3% (1)
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