displayName
Time-Series Database
category
data-store
description
Database purpose-built for storing and querying time-stamped, append-heavy
data streams such as metrics, sensor readings, events, and financial tick
data. TSDBs exploit temporal locality and columnar compression to store
high-cardinality time series efficiently.
Prometheus stores metrics scraped from service endpoints and is the
standard Kubernetes monitoring TSDB. InfluxDB (with Flux/InfluxQL) and
TimescaleDB (a PostgreSQL extension) target higher ingest rates and
longer retention. VictoriaMetrics is a high-performance Prometheus-
compatible alternative. Key concerns include retention policies,
downsampling, cardinality management, and PromQL/Flux query optimization.
commonImplementations