How to use the Elastic Stack (previously called ELK Stack) to monitor logs is widely known. But it can also give you a complete picture of your MongoDB installation:
* System metrics: Keep track of network traffic and system load.
* Logs: Collect and parse MongoDB logs.
* MongoDB metrics: Gather the most relevant attributes with the dedicated Metricbeat module.
* Queries: Monitor your queries on the wire with Packetbeat.
And we will do all of that together since it is so easy and quick to set up.