Delayed S3 export
Amplitude S3 Data Export is delayed for some customers, and affected export pipelines are blocked. Amplitude has identified and mitigated the issue, and is implementing a fix. The issue can occur again until the fix is complete.
State
Identified
Started
Ongoing for
49 min
Worst impact
Degraded
Timeline
2 updatesInvestigating
23 min 47%
Identified
26 min 53%
Updates
Times in UTCAs posted by Amplitude
The issue has been identified and mitigated, and affected customers should see an improvement. We’re implementing a fix, but the issue may recur until that work is complete. We’ll provide another update in 30 minutes.
During November 5, from 5:00 AM to 10:18 AM UTC, S3 Data Export is delayed for some customers. Affected export pipelines are currently blocked, but no data loss is expected. We are actively working to restore the affected pipelines. We will provide another update in 30 minutes.
Affected components
2Amplitude in the last 90 days
Full historyIncidents in 90 days
23
Days with an incident
24
Median duration
1 h 15 min
This incident
35% shorter than the median
Other Amplitude incidents
All incidentsAmplitude·Session Replay capturing more sessions than configured
Session Replay on web projects can capture more sessions than the configured sample rate or targeting conditions allow. Amplitude identified the cause and is working on a fix. The issue started on October 28, 2026.
Amplitude·Data Ingestion Delays
The issue has been fully resolved and data ingestion has returned to normal operation. No data was lost during this incident. We apologize for any inconvenience this may have caused and appreciate your patience while we worked to resolve the issue.
Amplitude·Delayed/Blocked Event Delivery to Amazon Kinesis Destination
This incident has been resolved. Event delivery to the Amazon Kinesis streaming destination has returned to normal operation. All affected events have been successfully delivered. We apologize for the disruption and appreciate your patience while we worked to resolve this issue.
Amplitude·Streaming to External Destinations Unavailable
The issue has been fully resolved. Our Engineering team has implemented the necessary mitigation measures and functionality is now operational. We apologize for the disruption and appreciate your patience and understanding while we worked to restore service.
Amplitude·Amplitude Website Outage
This incident has been resolved.
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