Time Series Databases

Time Series Data Storage

Optimized for time-indexed data.

Characteristics

High write throughput. Efficient range queries. Downsampling. Compression.

Tools

InfluxDB: popular open source. TimescaleDB: PostgreSQL-based. Prometheus: monitoring. OpenTSDB: Hadoop-based.

Use Cases

IoT sensors. Application metrics. Financial data. Sensor data.

Key Takeaways

1. Optimized for time-indexed data
2. High write, efficient queries
3. InfluxDB, TimescaleDB popular