> ## Documentation Index
> Fetch the complete documentation index at: https://docs.vortexiq.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Throttling on Cart/Inventory Table During Checkout, Amazon DynamoDB KPI card, Vortex IQ Nerve Centre

> DynamoDB-distinctive XC - the cart / session / inventory table throttling during checkout is revenue lost to capacity, not code.

**[Nerve Centre KPIs](/nerve-centre/kpi-cards/dynamodb) · [Audit Profile](/nerve-centre/kpi-cards/dynamodb/audit) · [Sentiment Settings](/nerve-centre/kpi-cards/dynamodb/sentiment)**

## At a glance

* **Category:** Cross-Channel: Revenue at Risk
* **Type:** Key Metrics
* **Chart:** table
* **Format:** number
* **Time window:** 5m
* **Alert trigger:** throttle >0 co-occurs with checkout drop >5pp

## Calculation

DynamoDB-distinctive XC - the cart / session / inventory table throttling during checkout is revenue lost to capacity, not code.

## Known limitations

*Known limitations, FAQs, or reconciliation notes specific to this card. Replace this block when authored.*