Observability

The pillars of observability are:

• Metrics: is something happening?
• Logs: what is happening?
• Traces: where is it happening?

Haven+ implements the LGTM-stack for delivering these capabilities:

• Loki for logs
• Grafana for visualisation
• Tempo for traces
• Mimir for metrics
• Alloy as OpenTelemetry collector

Examine these tools by bootstrapping a local cluster as described in the Getting Started guide. This should give you all the observability tools mentioned previously.