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The memory usage statuses metrics of the _________ output can provide insight into MongoDB’s memory use.

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The memory usage statuses metrics of the _________ output can provide insight into MongoDB’s memory use.

(a) globalstats

(b) serverStatus

(c) locks.deadlockCount

(d) all of the mentioned

This question was addressed to me during an internship interview.

I'd like to ask this question from Optimization Strategies in division Monitoring MongoDB and Optimization Strategies for MongoDB of MongoDB

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Best answer
Right answer is (b) serverStatus

Easy explanation: The serverStatus command returns a document that provides an overview of the database process’s state.

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