01 · Overview
Who does what in the LGTM stack
02 · Alloy
2 items
03 · Mimir
4 items
04 · Tempo
2 items
05 · Loki
2 items
06 · Object storage
One bucket per backend on any S3-compatible store
07 · Grafana & alerting
2 items
Observability Architecture — Grafana LGTM Stack
Alloy collects metrics, traces and logs into Mimir, Tempo and Loki; Grafana queries all three and correlates them.