Role
Required
Grafana Loki in the Observability stack
This page explains what Grafana Loki means in the Observability stack: how it is included, which base service it uses, and how it connects to the rest of the stack.
Grafana Loki is included by default and treated as a required part of the Observability stack.
Base service
Grafana Loki
Type
service
Delivery
Prebuilt service image
Stack fit
How Grafana Loki fits into this stack
Grafana Loki is included by default and treated as a required part of the Observability stack.
This stack service is based on Grafana Loki and keeps the service-specific setup for Observability in one place.
Version policy
Available versions include 3.7.
Inclusion
Enabled by default: Yes
Required: Yes
Primary: No
Connections
No explicit service links are defined for this stack service.
Storage
data: 20 GB
Stack-specific technical details
Review the operational capabilities exposed by Grafana Loki inside this stack, including backups, imports, configs, settings, cron, actions, storage, and service links where they exist.
Volumes
Provision the persistent storage and shared volume relationships the stack expects.
Loki data
Size: 20 GB.