> ## 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.

# Connection Saturation %, Amazon Redshift KPI card, Vortex IQ Nerve Centre

> DatabaseConnections / max_connections. Redshift caps at 500 (default) - saturation = app login timeouts.

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

## At a glance

* **Category:** Capacity
* **Type:** Key Metrics
* **Chart:** gauge
* **Format:** percent
* **Time window:** RT/1m
* **Alert trigger:** >90%

## Calculation

DatabaseConnections / max\_connections. Redshift caps at 500 (default) - saturation = app login timeouts.

## Known limitations

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