---
title: Loki
description: Grafana Loki is a scalable open-source log aggregation system
---

## Loki Overview

The application Grafana Loki is started in edfbuilder/kind/stacks/core/loki.yaml. 
Loki is started in microservices mode and contains the components ingester, distributor, querier, and query-frontend.
The Helm values file edfbuilder/kind/stacks/core/loki/values.yaml contains configuration values.