Server monitoring/dashboard solution.

Installing

Main article: Netdata/Installing

We recommend installing Netdata on Linux using the quick one-liner:

bash <(curl -Ss https://my-netdata.io/kickstart.sh)

The Netdata/Installing page has more details about installation steps.

Usage

Netdata Web Dashboard

To use netdata's web dashboard, open a browser and navigate to localhost:19999

You should now see a web dashboard with live statistics about the system.

Spend plenty of time here, as there is a lot of information available.

Database Backends

Here we are interested in dumping data from netdata to a database.

Netdata wiki page on backends: https://github.com/firehol/netdata/wiki/netdata-backends

Backend API URLs

We'll use this below, but check out how to use URLs to access the Netdata backend API:

http://192.168.25.236:19999/api/v1/allmetrics?format=json&help=yes

http://192.168.25.236:19999/api/v1/allmetrics?format=prometheus&help=yes

This helpful information was pointed out by this guide to setting up Prometheus backend: https://github.com/firehol/netdata/wiki/Netdata,-Prometheus,-and-Grafana-Stack

Prometheus Backend

Following this guide to setting up Prometheus backend, which is on the Netdata wiki: https://github.com/firehol/netdata/wiki/Netdata,-Prometheus,-and-Grafana-Stack

Netdata/Prometheus

Json Backend

I had some trouble getting Netdata to work with MongoDB, a JSON database. I pointed Netdata to a particular port, and then set up a simple echo socket listener in Python, but saw no activity on the port.

I tried this using the following /etc/netdata/netdata.conf:

[backend]
	enabled = yes
	type = json
	destination = localhost:27017
	data source = average
	prefix = netdata
	update every = 10
	buffer on failures = 10
	timeout ms = 20000
        send charts matching = *
        send names instead of ids = yes