There are number of tools, which can be used in front of TimescaleDB or PostgreSQL. There are plugins for Telegraf, Kafka, Prometheus as described in
https://docs.timescale.com/latest/using-timescaledb/ingestin...Timescale builds connector and entire workflow to run Prometheus on top of TimescaleDB and support Grafana in flexible way: https://github.com/timescale/timescale-prometheus
