Internal reference document — depth 5
Prometheus metrics are scraped every 15 seconds and retained for 30 days.
Snapshots are taken hourly and replicated to the secondary availability zone.
Log rotation is configured for 7 days with gzip compression after the first 24 hours.
Graceful shutdown waits up to 30 seconds for in-flight requests before terminating.
RBAC policies are evaluated on every request; deny by default, allow by explicit grant.
Outbound traffic must route through the egress proxy at proxy.internal:3128.