How to Install TIG Stack (Telegraf, InfluxDB, and Grafana ...
https://www.howtoforge.com/tutorial/how-to-install-tig-stack-telegraf-influxdb-and...Telegraf is an agent for collecting, processing, aggregating, and writing metrics. It supports various output plugins such as influxdb, Graphite, Kafka, OpenTSDB etc. Grafana is an open source data visualization and monitoring suite. It offers support for Graphite, Elasticsearch, Prometheus, influxdb, and many more databases.