> ## 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.

# Query Latency p99 (ms), Amazon DynamoDB KPI card, Vortex IQ Nerve Centre

> SuccessfulRequestLatency p99 with Operation=Query.

**[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:** Performance
* **Type:** Key Metrics
* **Chart:** kpi
* **Format:** number
* **Time window:** RT/5m
* **Alert trigger:** >500ms

## Calculation

SuccessfulRequestLatency p99 with Operation=Query.

## Known limitations

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