Degraded Flink statements in Azure
Oct 29, 16:55 UTCOct 30, 00:42 UTC
Duration
7h 47m
Impact
Major
Root cause
Not disclosed
Confluent, 90 days
16 incidents
Affected
Confluent Cloud
Final update
Microsoft reports Azure status as fully operational. The incident is now resolved as of 0:40 UTC on Oct 29th, 2025.
Timeline
- Resolved · Oct 30, 00:42 UTC
Microsoft reports Azure status as fully operational. The incident is now resolved as of 0:40 UTC on Oct 29th, 2025.
- Monitoring · Oct 29, 20:35 UTC
Flink statements in Azure have recovered following Microsoft’s rollback of a recent network configuration change. Confluent systems are fully operational at this time, though Microsoft is continuing to monitor the rollback and validate stability. We will remain in monitoring until Microsoft confirms full recovery.
- Monitoring · Oct 29, 18:59 UTC
Microsoft has indicated they have completed rolling back the network configuration change. Degraded Flink statements have begun recovering.
- Identified · Oct 29, 18:39 UTC
Confluent has confirmed that Flink statements running in Azure are currently degraded. Microsoft is actively working to roll back the configuration change.
- Investigating · Oct 29, 18:12 UTC
We are continuing to investigate this issue.
- Investigating · Oct 29, 16:55 UTC
Confluent engineers are engaged on the incident. The impact is related to the ongoing Azure incident. You can find more information here: https://azure.status.microsoft/en-us/status
More from Confluent
Full history| Started | Incident | Impact | Duration |
|---|---|---|---|
| Sep 2311:47 UTC | Confluent Cloud Console Degraded (All Regions) and Multiple Services Impacted in AWS us-west-2 | major | 11h 30m |
| Sep 2215:09 UTC | Elevated error rates in Azure Germany West Central region | major | 4h 50m |
| Sep 2116:15 UTC | Confluent Cloud Console Degraded (All Regions) and Multiple Services Impacted in AWS us-west-2 | major | 9h 16m |
| Sep 1717:49 UTC | Confluent Cloud Metrics API experienced elevated latency and error rates | none | 0m |
| Sep 1523:59 UTC | Multiple Confluent Cloud services are in a degraded state - All regions | major | 1h 22m |
| Sep 820:01 UTC | Connectivity degradation - AWS us-east-1 | major | 17h |
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