Which of the following is a utility to check disk I/O performance independently of MongoDB ? Options: A . &nbspmongoperf B . &nbspmongoio C . &nbspmongod D . &nbspNone of the mentioned

Which of the following is a utility to check disk I/O performance independently

Question - Which of the following is a utility to check disk I/O performance independently of MongoDB ?

Options:

A . mongoperf

B . mongoio

C . mongod

D . None of the mentioned

Answer: Option A

Specify options to mongoperf using a JavaScript document.

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