Outage report · Partial outage

Aiven outage on Dec 8, 2025

Delay for new nodes coming online

SeverityPartial outage
StartedDec 8, 2025, 03:48UTC
ResolvedDec 8, 2025, 20:41UTC
Duration16h 53m

What happened

Aiven reported a partial outage starting Dec 8, 2025, 03:48 UTC. It was marked resolved at Dec 8, 2025, 20:41 UTC.

  • The incident lasted 16h 53m from first report to resolution.
  • It was the 3rd longest of 8 significant outages Aiven reported in the 12 months up to it.
  • Aiven had reported 1 other partial or major outage in the 90 days before it.
  • 2 other vendors we track reported a significant incident within 12 hours of it.

Latest update from Aiven

We are confirming that the platfom has remained **stable** following the resolution of the DNS update performance issue, and the system is handling expected load variations well. We are now closing the incident after extended monitoring.

Read Aiven's official incident report ↗

What our independent monitoring saw

Our independent monitoring of Aiven started after this incident, so this report is based on Aiven's status page.

Other outages around the same time

Significant incidents other vendors reported within 12 hours of this one.

Aiven's overall reliability

34.6/100

Aiven has a reliability score of 34.6/100, with 97.43% effective uptime and 9 incidents over the last 90 days.

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