Hi Soujanya
The Open API project is all about API design and definition, less (at least currently) about implementation. I would advise you to post your question also in other places, to increase your chances of getting an answer. Try the MongoDB official site
https://www.mongodb.com/community, and probably there are other forums where you can find specialized advice on monitoring metrics from MongoDB.
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Jonathan Goldberg
Amdocs Management Limited
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