Grafana Mimir

Docs: https://grafana.com/docs/mimir/latest/

Horizontally scalable, multi-tenant, long-term storage for Prometheus + OpenTelemetry metrics.

Prerequisites

• Docker (for quick start) or a Kubernetes cluster (for Helm)
• An object-storage bucket for production (S3/GCS/Azure) — filesystem only for dev
• Prometheus or Alloy able to remote_write to the Mimir push endpoint

Common Workflows

1. Stand up monolithic Mimir locally