# Degraded performance for stateful services with volumes

- Provider: [Railway](https://down.guide/railway)
- Level: confirmed
- Impact: Degraded
- lasted 1h 12m
- started 2026-05-04 15:38 UTC
- EU West (Amsterdam, Netherlands)
- eu
- id: DWN-b0ad1715e1
- Official page: https://status.railway.com/incident/QK1OHYXB

## Updates from Railway
### 2026-05-04 15:38 UTC: investigating
We are investigating degraded performance affecting stateful services (services with attached volumes). 
Affected services may experience elevated latency or slower disk I/O than expected. Stateless services and new deployments without volumes are not affected.

### 2026-05-04 16:14 UTC: monitoring
We have implemented a fix and are monitoring the results.
Performance is back to a healthy state.

### 2026-05-04 16:50 UTC: resolved
We have seen consistently healthy stateful service performance.
This incident has been resolved.

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