Section 73E is closed by a deterministic POP capacity management gate in
apps/v3/lilith-pxstream-relay. The gate exposes the operator dashboard payload
at /api/v3/pxstream/pop-capacity/dashboard, pins the Grafana target to
grafana://v3/pxstream/pop-capacity, and validates the multi-cloud,
reservation, spot-burst, and residency drills required for GA.
Dashboard#
The Grafana dashboard grafana://v3/pxstream/pop-capacity carries five panels:
- GPU quota by POP
- Current utilization basis points
- Reserved-for-events GPU nodes
- 90-day capacity forecast versus scheduled programming
- Multi-cloud secondary readiness
The evidence snapshot is V3/pxstream/pop-capacity-dashboard.json. Each GA POP
row includes GPU quota, active GPU nodes, reserved event capacity, scheduled
programming demand, 90-day forecast, quota headroom, AWS primary capacity, and
Azure / GCP / CoreWeave / Lambda Cloud secondary capacity.
Operator interpretation training is recorded as
completed:lilith-pxstream-pop-capacity-2026-05-22.
Drills#
The release gate is V3/pxstream/pop-capacity-release-gate.json and is checked
by pnpm verify:v3 pxstream-pop-capacity.
- Multi-cloud failover:
V3/pxstream/pop-capacity-failover-drill.jsonsimulates an AWS outage inap-northeast-1and selects AzurejapaneastwithNVadsA10 v5. Session re-establishment completes in 24 seconds. - Tight-quota India failover:
V3/pxstream/pop-capacity-ap-south-failover-drill.jsonsimulates an AWS outage inap-south-1and selects AzurecentralindiawithNVadsA10 v5. Session re-establishment completes in 26 seconds. - Pre-reservation:
V3/pxstream/pop-capacity-pre-reservation-drill.jsonreserves the synthetic Saraswati festival inap-south-190 days before start and holds capacity through the event. - Spot-burst interruption:
V3/pxstream/pop-capacity-spot-burst-drill.jsoninterrupts CoreWeave / Lambda Cloud burst capacity and promotes 100 affected sessions to reserved on-demand capacity in 24 seconds with operator notification. - Residency:
V3/pxstream/pop-capacity-residency-drill.jsonconfirms EU users stay in EU POPs, India users preferap-south-1, and India-to-eu-west-1fallback requires explicit consent.
Quarterly Quota Review#
The first AWS / Azure / GCP TAM quota review is documented at
apps/v3/lilith-pxstream-relay/config/pops/quota-review-2026-05-22.md. The
review covers every GA POP and the next six months of scheduled programming,
with CoreWeave and Lambda Cloud burst budgets included in the operator action
list.