title: MongoDB Replica Set: Replication Lag
agents: linux
catalog: app/mongodb
license: GPLv2
distribution: check_mk
description:
 This check monitors replication lag between the primary and its members.

 Replication lag is a delay between an operation on the primary and the application of that operation
 from the oplog to the secondary.

discovery:
 One service is created named 'MongoDB Replication Lag'.
