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Confluent · Data and observabilityOct 29, 2025, 16:55 UTC

Degraded Flink statements in Azure

MajorNot disclosedUpdated 20h ago
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
Status page

Final update

Microsoft reports Azure status as fully operational. The incident is now resolved as of 0:40 UTC on Oct 29th, 2025.

Timeline

  1. 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.
  2. 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.
  3. Monitoring · Oct 29, 18:59 UTC
    Microsoft has indicated they have completed rolling back the network configuration change. Degraded Flink statements have begun recovering.
  4. 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.
  5. Investigating · Oct 29, 18:12 UTC
    We are continuing to investigate this issue.
  6. 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

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Full history

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