Grafana Loki stack services
This page shows the capabilities provided by the services in the Grafana Loki stack and the connections, configs, settings, cron schedules, actions, volumes, backups, imports, and other customizations attached to them for this specific stack.
| Stack service | Base service | Versions | Role |
|---|---|---|---|
| Grafana | 13.2 | Primary | |
| Grafana Loki | 3.7 | Required |
- Additional services can be added or removed.
- When one of the services in the stack updates, the stack can be upgraded to a new revision.
- Stack changes can then be rolled out to environments on your schedule.
Configs
Keep service config files versioned with the stack instead of rebuilding them per environment.
Grafana
Grafana datasources
Volumes
Provision the persistent storage and shared volume relationships the stack expects.
Grafana
Grafana data
Size: 10 GB.
Grafana Loki
Loki data
Size: 20 GB.
Service links
See how services are wired together so dependencies stay consistent across environments.
Grafana
Grafana Loki
Linked to Grafana Loki. Optional.
Grafana
Prometheus
Currently not linked in the default stack layout. Optional.
Grafana
VictoriaMetrics
Currently not linked in the default stack layout. Optional.