Railway incident
Degraded performance for stateful services with volumes
Resolved after 1 hour 11 minutes, affecting EU West (Amsterdam, Netherlands) (Deployments (EU West)), on May 4, 2026.
We have seen consistently healthy stateful service performance. This incident has been resolved.
Affected components
Update timeline
- investigating May 04, 2026, 03:38 PM UTC
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.
- monitoring May 04, 2026, 04:14 PM UTC
We have implemented a fix and are monitoring the results. Performance is back to a healthy state.
- resolved May 04, 2026, 04:50 PM UTC
We have seen consistently healthy stateful service performance. This incident has been resolved.
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