awsMajorResolvedAWS Health DashboardUS East (N. Virginia)
Elevated Lambda invocation error rates in us-east-1
Started
Jun 13, 2023, 6:49 PM UTC
Resolved
Jun 13, 2023, 9:37 PM UTC
Duration
2h 48m
Services impacted
1
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Impact
A degradation in Lambda’s capacity-management subsystem caused elevated invocation errors for ~3 hours, also affecting STS and console flows.
Affected services (1)
Affected regions
US East (N. Virginia)us-east-1
Timeline
Verbatim updates as published by AWS, in chronological order (times in UTC).
- Resolved
Invocation errors resolved; asynchronous backlogs processed.
- Identified
Root cause identified in a subsystem responsible for Lambda capacity management.
- Investigating
Increased error rates and latencies for multiple services in us-east-1.
Resolution
Invocation errors resolved; asynchronous backlogs processed.