> ## 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.

# Long-Running Transaction Holding Locks (>60s), Neo4j KPI card, Vortex IQ Nerve Centre

> Long-Running Transaction Holding Locks (>60s) for Neo4j on the Vortex IQ Nerve Centre.

**[Nerve Centre KPIs](/nerve-centre/kpi-cards/neo4j) · [Audit Profile](/nerve-centre/kpi-cards/neo4j/audit) · [Sentiment Settings](/nerve-centre/kpi-cards/neo4j/sentiment)**

## At a glance

* **Category:** Nerve Centre
* **Type:** Key Metrics
* **Chart:** alert\_list
* **Format:** number
* **Time window:** RT
* **Alert trigger:** any transaction open >60s

## Calculation

Derived from the Neo4j `slow_query_log` endpoint. Definition not yet documented in the manifest.

## Known limitations

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