> ## 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.

# Slow-Query Rate %, Microsoft SQL Server KPI card, Vortex IQ Nerve Centre

> Share of executions over the slow threshold (default 200ms) from sys.dm_exec_query_stats deltas.

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

## At a glance

* **Category:** Performance
* **Type:** Key Metrics
* **Chart:** gauge
* **Format:** percent
* **Time window:** 15m
* **Alert trigger:** >5%

## Calculation

Share of executions over the slow threshold (default 200ms) from sys.dm\_exec\_query\_stats deltas.

## Known limitations

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