Event Delivery Delays

2:54 PM PST We have temporarily disabled event deliveries in the US-EAST-1 Region. Customers who have EventBridge rules that trigger from 1st party AWS events (including CloudTrail), scheduled events via CloudWatch, events from 3rd parties, and events they post themselves via the PutEvents API action will not trigger targets. These events will still be received by EventBridge and will deliver once we recover.

3:00 PM PST We have re-enabled event deliveries in the US-EAST-1 Region, but are experiencing event delivery latencies. Customers who have EventBridge rules that trigger from 1st party AWS events (including CloudTrail), scheduled events via CloudWatch, events from 3rd parties, and events they post themselves via the PutEvents API action will be delayed.

4:31 PM PST We continue to see event delivery latencies in the US-EAST-1 region. We have identified the root cause and are working toward recovery.

6:00 PM PST Event delivery latency for new events in the US-EAST-1 Region have returned to normal levels. We continue to process a backlog of events.

9:21 PM PST Between 7:30 AM and 8:40 PM PST we experienced elevated event delivery latency in the US-EAST-1 Region. Event delivery latencies have returned to normal levels. Some CloudTrail events for API calls between 7:35 AM and 6:05 PM PST may be delayed but will be delivered in the coming hours.