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Cisco 500-420 Exam - Topic 1 Question 6 Discussion

Refer to exhibit.Refer to the exhibit. Using this heap utilization graph, which method is used to confirm if a memory leak is occurring during a certain time frame?
B) Refer to the Tiers and Nodes section and into the Memory tab and visualize Heap Utilization (%) and Heap Current Usage (MB) Vs Max (MB)
A) In metric browser go through Application Infrastructure > Hardware Resources and select Memory Total (MB) and Used (MB)
C) Refer to the Tiers and Nodes section and into the JMX tab and select JVM > Memory > Heap > Max Available (MB) and Current usage (MB)
D) In metric browser go through Application Infrastructure > Hardware Resources > Memory Total (MB) and Swap Used (MB)

Cisco 500-420 Exam - Topic 1 Question 6 Discussion

Actual exam question for Cisco's 500-420 exam
Question #: 6
Topic #: 1
[All 500-420 Questions]

Refer to exhibit.

Refer to the exhibit. Using this heap utilization graph, which method is used to confirm if a memory leak is occurring during a certain time frame?

Show Suggested Answer Hide Answer
Suggested Answer: B

To confirm if a memory leak is occurring, one should refer to the Tiers and Nodes section of the AppDynamics Controller UI, navigate to the Memory tab, and observe the Heap Utilization over time in relation to the Heap's Current Usage (MB) versus the Maximum (MB) allocated. Consistent growth in heap utilization or an upward trend that does not decrement even after garbage collection indicates a potential memory leak.


by Alease at Mar 05, 2024, 01:49 PM

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Deeanna
9 months ago
I agree with B, it's the best way to visualize the data.
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Celestina
9 months ago
Wait, why is D even an option? That doesn't seem relevant at all!
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Jarod
10 months ago
C seems too complicated for just checking memory usage.
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Aracelis
10 months ago
I think A is more straightforward for checking memory stats.
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Gwenn
10 months ago
Option B shows the heap utilization, that's key for spotting leaks.
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Selma
10 months ago
I’m a bit confused; I thought we also discussed the JMX tab, but I can't remember if it was for this specific question or another one.
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Donte
11 months ago
I feel like option B is the right choice since it mentions visualizing Heap Utilization and Current Usage, which seems relevant to memory leaks.
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Micah
11 months ago
I remember something about checking the Memory tab under Tiers and Nodes, but I can't recall if it was for heap utilization or something else.
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Rosendo
11 months ago
I think we looked at heap utilization in our last practice session, but I'm not sure which specific metrics to focus on.
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Lyda
11 months ago
Ah, I see now. The heap utilization graph is the key to this question. I think option B is the best choice, as it allows me to visualize the heap usage over time and identify any potential memory leaks.
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Lenna
11 months ago
I'm a bit confused by the different metrics mentioned in the answer choices. I'll need to make sure I understand the differences between things like Memory Total (MB), Used (MB), and Heap Current Usage (MB) vs Max (MB).
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Xuan
11 months ago
Okay, the key here seems to be the heap utilization graph. I think option B is the way to go - looking at the Heap Utilization (%) and Heap Current Usage (MB) vs Max (MB) in the Tiers and Nodes section.
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Keneth
11 months ago
Hmm, this looks like a tricky one. I'll need to carefully review the exhibit and the answer choices to determine the best method for confirming a memory leak.
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Roosevelt
11 months ago
This is a good question to test our understanding of memory management and performance monitoring. I feel confident that option B is the correct approach, as it directly addresses the heap utilization graph provided in the exhibit.
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Doretha
11 months ago
Hmm, this looks like a tricky one. I'll need to carefully read through the options and think about which two steps would be most relevant for configuring the care program enrollment flow.
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Laine
11 months ago
Okay, I remember learning about the different cloud service models in class. PaaS means the cloud provider handles the infrastructure, so that's got to be the right answer here.
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Stefania
2 years ago
I think C might be the correct answer, as it focuses on JVM memory
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Wilda
2 years ago
But A makes more sense because it directly relates to memory usage
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Kaitlyn
2 years ago
I disagree, I believe the answer is B
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Wilda
2 years ago
I think the answer is A
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Honey
2 years ago
But what about option A) In metric browser go through Application Infrastructure > Hardware Resources and select Memory Total (MB) and Used (MB)? That also seems relevant.
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Diane
2 years ago
I agree with Shayne. Checking the Max Available and Current usage of Heap memory in JMX tab seems like the right approach.
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Shayne
2 years ago
I think the answer is C) Refer to the Tiers and Nodes section and into the JMX tab and select JVM > Memory > Heap > Max Available (MB) and Current usage (MB).
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Aleisha
2 years ago
Haha, I like how the question is trying to trip us up with all those options. But I think Sharen and C are on the right track. Option B definitely seems like the most straightforward and logical approach.
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Alease
2 years ago
Option B definitely seems like the most straightforward and logical approach.
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Shawnta
2 years ago
C) Refer to the Tiers and Nodes section and into the JMX tab and select JVM > Memory > Heap > Max Available (MB) and Current usage (MB)
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Josue
2 years ago
B) Refer to the Tiers and Nodes section and into the Memory tab and visualize Heap Utilization (%) and Heap Current Usage (MB) Vs Max (MB)
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An
2 years ago
A) In metric browser go through Application Infrastructure > Hardware Resources and select Memory Total (MB) and Used (MB)
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Shawnda
2 years ago
Yeah, I agree with Sharen. Referring to the Tiers and Nodes section and the Memory tab to visualize the Heap Utilization (%) and Heap Current Usage (MB) Vs Max (MB) seems like the best way to identify a potential memory leak.
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Sharen
2 years ago
Okay, let's break this down. The question is asking about how to confirm if a memory leak is occurring during a certain time frame, based on the heap utilization graph. I think option B looks the most promising.
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Celestina
2 years ago
Hmm, this question seems a bit tricky. I'm not sure if I'm fully confident in my answer yet. Let me take another look at the exhibit and the options.
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