docs(architecture): show Grafana→PostgreSQL link for PO Overview dashboard

Adds the new read-only connection from Grafana to archive-db (via the
grafana_reader role) introduced by the PO Overview dashboard.

Refs #651.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
Marcel
2026-05-21 19:27:06 +02:00
parent cac00ed711
commit a4a3e3b105

View File

@@ -48,6 +48,7 @@ Rel(prometheus, ocr, "Scrapes OCR + http_* metrics", "HTTP 8000 /metrics")
Rel(grafana, prometheus, "Queries metrics", "HTTP 9090")
Rel(grafana, loki, "Queries logs", "HTTP 3100")
Rel(grafana, tempo, "Queries traces", "HTTP 3200")
Rel(grafana, db, "Read-only dashboard queries via grafana_reader role", "PostgreSQL / archiv-net")
Rel(glitchtip, db, "Stores error events in glitchtip DB", "PostgreSQL / archiv-net")
Rel(obs_glitchtip_worker, obs_redis, "Processes Celery tasks", "Redis / obs-net")