Open-source projects tagged “promql”

An open-source observability database that stores metrics, logs, and traces in one columnar engine on object storage, queryable with SQL and PromQL.

Self-hosted observability backend that accepts logs, metrics, traces and profiles and serves them through Loki, Prometheus, Tempo and Pyroscope compatible APIs.

Prometheus is an open-source systems and service monitoring system that collects metrics, evaluates rules, and triggers alerts.