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Adobe Exam AD0-E134 Topic 5 Question 31 Discussion

Actual exam question for Adobe's AD0-E134 exam
Question #: 31
Topic #: 5
[All AD0-E134 Questions]

A customer who is running an AEM application on premise reports that the application is slowing down over time and even crashes The issues seem to start occurring after a new production deployment. The AEM developer knows that the described symptoms could be caused by a memory leak.

Which two steps should be taken after confirming the problem is related to a memory issue? (Choose two.)

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Suggested Answer: B, E

Creating a heap dump and a thread dump are two steps that should be taken after confirming the problem is related to a memory issue. A heap dump is a snapshot of the memory usage of the Java Virtual Machine (JVM) at a given point in time. A heap dump can be used to identify memory leaks, memory consumption patterns, and objects that occupy large amounts of memory. A thread dump is a snapshot of the state of all threads that are part of the JVM process. A thread dump can be used to identify deadlocks, blocked threads, and CPU-intensive threads. Reference: https://experienceleague.adobe.com/docs/experience-manager-65/deploying/configuring/memory-analysis.html?lang=en https://experienceleague.adobe.com/docs/experience-manager-65/deploying/configuring/thread-dump-analysis.html?lang=en


by Juliann at Aug 27, 2024, 01:38 AM

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Deane
6 months ago
B) and E) are the way to go. Analyzing the heap and thread dumps is like being a memory detective. Hopefully, the app doesn't crash before we can gather the evidence!
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Leah
6 months ago
I agree with B) and E). Gotta dig into the internals to pinpoint where all that memory is going. Maybe the dev team forgot to release some resources, haha.
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Julian
6 months ago
A) and B) for sure. Hunting for those OutOfMemoryErrors is crucial, and the heap dump will give us the data we need to find the culprit.
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Dorthy
5 months ago
B) Agreed, creating a heap dump will help us analyze the memory issue.
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Marisha
5 months ago
A) Definitely, we need to check the error log for 'OutOfMemoryError' messages.
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Dahlia
6 months ago
Creating a thread dump for analysis could also provide valuable insights.
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Linn
6 months ago
Definitely B) and E). Gotta get that heap and thread dump to diagnose the memory issue. Can't optimize the cache if the app is crashing, am I right?
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Lyndia
5 months ago
Absolutely, without analyzing the heap and thread dumps, it's hard to optimize the application's performance.
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Cassi
5 months ago
Yes, you're right. Heap dump and thread dump are crucial for diagnosing memory issues.
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Adelle
5 months ago
Optimizing the cache ratio can come later, first we need to address the memory issue with the heap and thread dump.
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Reyes
6 months ago
Agreed. Creating a thread dump will also help us understand the application's behavior.
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Cory
6 months ago
Yes, you're right. We need to analyze the heap dump to identify memory leaks.
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Domonique
6 months ago
Increasing the cache ratio of the application might help too.
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Lon
6 months ago
Yes, that's a good first step. We should also create a heap dump for analysis.
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Elmer
6 months ago
I think we should open the error log and look for 'OutOfMemoryError' messages.
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