NetApp NS0-194 Exam - Topic 4 Question 98 Discussion

Actual exam question for NetApp's NS0-194 exam

Question #: 98
Topic #: 4

You have an ONTAP 2-node cluster. You run a read/write test workload against an SMB share, and it is slower than you expected. You run the same test again, but this time you monitor the storage using a QoS command.

Referring to the exhibit, what is the problem?

AThere is a disk bottleneck.

BAn HA interconnect problem is present.

CThe SMB read sizes should be increased.

DThe NVRAM needs to be replaced.

Show Suggested Answer

Suggested Answer: B

by Beula at Jan 05, 2026, 05:16 AM

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Elly

16 days ago

D seems unlikely. NVRAM issues usually show different symptoms.

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Hermila

21 days ago

C makes sense too. Increasing SMB read sizes might help performance.

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Renea

26 days ago

I feel like B could be the issue. HA interconnect problems can slow things down.

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Ressie

1 month ago

I think it's A. Disk bottlenecks are common in clusters.

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Jesse

1 month ago

QoS monitoring usually points to disk issues.

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Ashlee

1 month ago

Definitely check the NVRAM too, could be a factor.

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Brendan

2 months ago

Surprised it’s not just the SMB read sizes!

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Karl

2 months ago

I disagree, it could be the HA interconnect issue.

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Arlette

2 months ago

Looks like a disk bottleneck to me.

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Elouise

2 months ago

I bet the answer is hidden in those fancy graphs. Time to put on my data analysis hat!

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Melina

2 months ago

Looks like someone needs to do some serious troubleshooting! Good luck with that.

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Amie

2 months ago

D) The NVRAM needs to be replaced. Time for an upgrade!

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Una

3 months ago

C) The SMB read sizes should be increased. Bigger is better, right?

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Roxanne

3 months ago

B) An HA interconnect problem is present. Gotta check those connections!

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Gayla

3 months ago

A) There is a disk bottleneck. Looks like the disks are maxed out!

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Margart

4 months ago

I doubt the NVRAM needs replacing, but I remember it being crucial for performance. It seems unlikely to be the problem here.

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Novella

4 months ago

Increasing SMB read sizes sounds familiar; I think it could help with performance, but I’m not confident it’s the main issue.

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Ben

4 months ago

I think I saw a practice question where HA interconnect issues caused slowdowns, but I can't recall the specifics.

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Antione

4 months ago

I remember something about disk bottlenecks being common in performance issues, but I'm not sure if that's the only factor here.

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Esteban

4 months ago

The QoS data looks pretty straightforward to me. The high aggregate utilization indicates a disk bottleneck, so I'm confident option A is the correct answer.

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Lonna

5 months ago

Based on the high utilization shown in the QoS graph, I don't think the HA interconnect or NVRAM are the issues here. I'm leaning towards option A as the most likely problem.

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Cristal

5 months ago

I'm a bit confused by the question. Is there something specific I should be looking for in the QoS data to determine the problem?

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Jackie

5 months ago

The QoS graph shows high utilization on the aggregate, so I'm thinking it's probably a disk bottleneck. Option A seems like the best choice here.

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Anisha

5 months ago

Hmm, this looks like a tricky one. I'll need to carefully analyze the QoS data to identify the bottleneck.

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