MongoDB FAQ

1. Starting from version 3.0, Mongodb support pluggable storage engine. How to know which storage engine is used in mongodb?

   Answer: Easiest way to find the storage engine being used currently.Run Command: db.serverStatus().storageEngine

   Once it is confirmed that wiredTiger is being used then type db.serverStatus().wiredTiger to get all the configuration details of wiredTiger.
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