miniTSDB

miniTSDB is a lightweight time series database.

Goals

• minimal disk wear
• automatic downsampling
• automatic selection of retention policies for queries
• open data format

This combination makes it perfect for collecting data on low-end devices such as the Raspberry Pi.

Project Status

miniTSDB works well in it's current form and runs 24/7 on my Raspberry Pi. There are, however, a lot of tasks that still have to be taken on:

• tests
• documentation
• improve data source plugin for Grafana
• more data sources

Lacking time, I'll only work on issues that require immediate attention, such as bugs that lead to crashes or data loss.