Edge: capacity in Miami (MIA) · E-64

Runbook E-64 for Edge in Miami (MIA). Marker xserv-e-bd3eec5a9a9d. This page covers capacity for LATAM operators, not a worldwide average.

Edge: Failure modes we actually see

Capacity notes for e-04 assume rainy-season power in Miami and festival peaks toward São Paulo. The failure we actually see is a single uplink, not a cartoon partition of the whole continent. Spare ports and a second provider sit on the same runbook.

Edge: How this letter ties to the rest

Handoff from letter E Edge into the rest of the platform uses the same request IDs as the gateway. Runbook e-05 names who accepts the ticket after São Paulo pages out. Santiago does not silently inherit the incident.

Edge: A note on cost and transit

Rollback for e-06 is a documented command, not a hope. Transit is billed as backup while Edge prefers peering in Santiago. If cost spikes, the runbook cuts overflow to Bogotá before touching customer prefixes.

Edge probe E-02

Probes for Edge (e-02) leave Santiago every 15s toward Bogotá. XServ pages the named owner if loss or RTT crosses the letter budget. A probe never shares a queue with bulk transfers, so a saturated WAN does not hide a dead PoP.

Edge policy E-03

Policy for Edge is versioned as e-03. Operators measure error rate, p95 from Bogotá, and time-to-rollback — not a worldwide average. Changes land in Bogotá first, then Miami, with a hold if either region regresses.

Edge capacity E-04

Capacity notes for e-04 assume rainy-season power in Miami and festival peaks toward São Paulo. The failure we actually see is a single uplink, not a cartoon partition of the whole continent. Spare ports and a second provider sit on the same runbook.

Edge handoff E-05

Handoff from letter E Edge into the rest of the platform uses the same request IDs as the gateway. Runbook e-05 names who accepts the ticket after São Paulo pages out. Santiago does not silently inherit the incident.