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Splunk Exam SPLK-4001 Topic 2 Question 42 Discussion

Actual exam question for Splunk's SPLK-4001 exam
Question #: 42
Topic #: 2
[All SPLK-4001 Questions]

A Software Engineer is troubleshooting an issue with memory utilization in their application. They released a new canary version to production and now want to determine if the average memory usage is lower for requests with the 'canary' version dimension. They've already opened the graph of memory utilization for their service.

How does the engineer see if the new release lowered average memory utilization?

Show Suggested Answer Hide Answer
Suggested Answer: C

The correct answer is C. On the chart for plot A, select Add Analytics, then select Mean:Aggregation. In the window that appears, select 'version' from the Group By field.

This will create a new plot B that shows the average memory utilization for each version of the application. The engineer can then compare the values of plot B for the 'canary' and 'stable' versions to see if there is a significant difference.

To learn more about how to use analytics functions in Splunk Observability Cloud, you can refer to this documentation1.

1: https://docs.splunk.com/Observability/gdi/metrics/analytics.html


Contribute your Thoughts:

Alpha
9 days ago
I think clicking the Compare Means button and typing 'version1' is the way to go to compare memory usage between versions.
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Jesusita
13 days ago
Option C for the win! Gotta love that 'Group By' field - makes it easy to compare across versions.
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Sylvia
14 days ago
Ha, 'A/B-l' sounds like some kind of hipster math equation. I'll stick with the more descriptive options.
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Vonda
16 days ago
I believe selecting Mean:Aggregation for 'version' grouping will also provide insights on memory utilization.
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Tawna
16 days ago
D could work, but it's not clear if 'version1' refers to the 'canary' version or something else. Better to be explicit with the version name.
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Annett
17 days ago
I agree with Tawna, Mean Transformation will help determine if memory usage is lower for the 'canary' version.
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Vashti
17 days ago
B looks interesting, but I'm not sure what 'A/B-l' means in this context. Might be a bit too cryptic for a production issue.
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Justine
9 days ago
A) On the chart for plot A, select Add Analytics, then select Mean:Aggregation. In the window that appears, select 'version' from the Group By field.
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Tawna
1 months ago
I think the engineer should select Add Analytics and Mean Transformation for version grouping.
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Larue
1 months ago
Option C seems the most straightforward way to get the average memory usage for the 'canary' version. I like how it lets you group by the 'version' field.
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Roosevelt
16 days ago
I think option C is the best choice. It allows you to group by the 'version' field for average memory usage.
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