Exam CV1-003 topic 1 question 12 discussion

Actual exam question from CompTIA's CV1-003

Question #: 12
Topic #: 1

An OS administrator is reporting slow storage throughput on a few VMs in a private IaaS cloud. Performance graphs on the host show no increase in CPU or memory. However, performance graphs on the storage show a decrease of throughput in both IOPS and MBps but not much increase in latency. There is no increase in workload, and latency is stable on the NFS storage arrays that are used by those VMs.
Which of the following should be verified NEXT?

A. Application
B. SAN
C. VM GPU settings
D. Network

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Suggested Answer: D 🗳️

by CHinesed at June 21, 2021, 4:27 a.m.

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MeisAdriano

1 year, 4 months ago

Selected Answer: B

It's B. IOPS(input/output operations per second) are decresed!

upvoted 1 times

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TheGinjaNinja

2 years, 5 months ago

Selected Answer: B

It is B

upvoted 1 times

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CHinesed

4 years ago

IOPS (input/output operations per second) is a performance measurement for computer storage devices like hard disk drives, solid state drives and storage are networks. Mbps is used to specify Internet connection speeds, whereas MBps is used to specify how much of a file is downloaded/uploaded per second.

upvoted 2 times

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