InfluxDB

Introduction
InfluxDB is part of InfluxData and is an open source database specifically for collecting time series data.

https://www.influxdata.com

Installation
https://docs.influxdata.com/influxdb/v1.2/introduction/installation/

Documentation
https://docs.influxdata.com/influxdb/v1.2/introduction/getting_started/

Administration
http://localhost:8083/

...or...

influx

Databases
Top right > Drop down menu > Telegraf

...or...

show databases

Queries
show measurements show * from mem limit 10