Firebolt change history: AWS Service Issues in US-East-1

Firebolt reported a major outage in US-EAST-1 from 2025-10-20 07:11 UTC to 2025-10-21 11:14 UTC (28 h 2 min), linked to a broader AWS outage. Customers may have experienced latency, query suspensions, ingestion failures and slower engine startups due to EC2 launch throttling. Firebolt marked the incident resolved and said the underlying AWS issue was fully resolved.