7 This check monitors the amount of resident, virtual and mapped memory
8 for a mongodb instance. You can configure levels for each object.
9 Furthermore this check validates if the virtual memory is much higher (3 times)
10 than the mapped memory. This indicates a possible memory leak
11 in the database. The check reports WARN in this scenario.
13 Note: If the MongoDB is running as a replica set, this check is not discovered
14 on the same host where the {mk_mongodb} plugin is installed. The data is piggybacked
15 to a pseudo host named after the replica set name, intead.