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500-425 · Question #28

While troubleshooting a performance issue on a Java application the engineer determines there is a possible memory leak in the JVM Using AppDynamics, how would the engineer determine rf there is a mem

The correct answer is D. Analyze the information on the Memory tab on one of the affected Nodes. One of the ways to detect and troubleshoot Java memory leaks is to use the Automatic Leak Detection feature on the Memory tab of the Node Dashboard. This feature captures and analyzes the collections that are actively used and growing in size over time, indicating a potential mem

Basic Troubleshooting

Question

While troubleshooting a performance issue on a Java application the engineer determines there is a possible memory leak in the JVM Using AppDynamics, how would the engineer determine rf there is a memory leak?

Options

  • AExamine the values on the Server tab on one of the affected Nodes.
  • BConfigure Object Instance Tracking on the Tier in question.
  • CVerify and adjust the Memory Monitoring configuration for the Tier in question
  • DAnalyze the information on the Memory tab on one of the affected Nodes

How the community answered

(26 responses)
  • A
    8% (2)
  • B
    4% (1)
  • C
    4% (1)
  • D
    85% (22)

Explanation

One of the ways to detect and troubleshoot Java memory leaks is to use the Automatic Leak Detection feature on the Memory tab of the Node Dashboard. This feature captures and analyzes the collections that are actively used and growing in size over time, indicating a potential memory leak. You can also drill down into the leaking collections to see the content summary and the access traces that show the code path and the business transactions that access the collection.

Topics

#memory leak#JVM#memory tab#node analysis

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