How to choose a time series database: 6+3 considerations

Choosing the best time series database (TSDB) involves considering factors such as data type, storage, scaling and clustering, reading speed requirements, system footprint size, and logging and monitoring capabilities. Time series databases are commonly used for IoT applications due to their ability to handle large volumes of data with simple structures. Key considerations include the impact of data type on processing methods, storage options like compression or downsampling, scalability and clustering features, reading speed requirements, system footprint size, and logging and monitoring capabilities. Some popular TSDBs include M3, InfluxDB, TimescaleDB, and Prometheus, each with its own strengths and weaknesses. Ultimately, the choice of a TSDB depends on an organization's specific needs and requirements.