Evidence-backed facts
- Prometheus Query Language selects and aggregates instant and range time-series data held by a Prometheus server. informative
- Read-only PromQL evaluation is distinct from scrape configuration, rule changes, remote write, target administration, deletion, and server lifecycle operations. informative
- Network exposure, reverse-proxy authentication, API controls, tenant boundaries, label policy, retention, and source configuration determine actual access. informative
- A PromQL result reflects collected samples and query semantics and does not prove service health, causal explanation, complete telemetry, or a secured deployment. informative