Aiven Outage History, Downtime & Incident Records

90-Day Trend

Monthly Uptime

Month	Uptime	Days Tracked	Days with Issues
July 2026	80%	10	2
June 2026	66.7%	30	10
May 2026	87.1%	31	4
April 2026	100%	20	0

Uptime is calculated from daily worst-status snapshots. A day with any non-operational status counts as a day with issues.

Daily Status (Last 91 Days)

Apr 11 Today

Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

July 2026

Delayed Service Operations Affecting All Cloud Providers (MySQL Unaffected)

major

Started: Jul 2, 11:24 PM

monitoring

``` We have implemented a mitigation for the infrastructure issue affecting node lifecycle management, and we are now seeing service operations return to normal. We are closely monitoring the platform to ensure stability. Pending operations such as service creations, deletions, and maintenance updates are beginning to process, though it may take some time to clear the remaining backlog. ```

Jul 3, 4:56 AM

investigating

We have identified that the previously reported issue affecting node lifecycle management is not isolated to a single cloud provider, but is currently affecting services across all cloud providers. As a result, any operations that require creating, or replacing nodes will experience significant delays regardless of the underlying cloud hosting platform. We have stopped all pending maintenance updates to help mitigate the impact. Impacted operations across all providers include: - Creating n...

Jul 3, 2:20 AM

investigating

We are currently investigating an issue affecting services running on DigitalOcean that is causing delays in node lifecycle management. As a result, any operations on DigitalOcean-hosted services that require creating, deleting, or replacing nodes will experience delays. Impacted operations (on DigitalOcean only) include: • Creating new services • Deleting existing services • Powering services up or down • Scheduled maintenance updates • Service scaling and plan upgrades Not...

Jul 2, 11:24 PM

June 2026

Terraform & Kubernetes operators - List Databases API Error (400)

Started: Jun 25, 10:16 AM

monitoring

A fix has been applied and the issue is expected to be resolved. We are continuing to monitor closely as we work to restore full system operation. We apologise for the inconvenience caused by this issue.

Jun 25, 12:27 PM

identified

We are currently investigating an issue affecting Terraform & Kubernetes operator users receiving `400` errors when using `aiven_pg_database`. This is impacting `aiven_pg_database` and potentially other service types. The root cause has been identified and a fix is in progress. We will provide an ETA as soon as it is available.

Jun 25, 10:16 AM

Kafka upgrade to 3.9 paused

Started: Jun 23, 2:18 PM

monitoring

We have deployed fixes for the issues affecting KRaft migrations during Kafka 3.8 to 3.9 upgrades, and migrations have been re-enabled. We are continuing to monitor the situation to ensure services remain stable. If you are experiencing any issues, please contact support.

Jun 25, 8:06 AM

identified

We have identified issues affecting KRaft migrations (Kafka 3.8 to 3.9 upgrades). We have paused all migrations while we work on a fix. If you are experiencing any issues, please contact support.

Jun 24, 3:01 PM

identified

We have identified two separate problems: • An issue in migration code • An [upstream bug](https://github.com/apache/kafka/pull/19854) We are working on the fix for the migration issue and back-porting the fix for the upstream bug. If you have any issues, please contact support.

Jun 23, 3:10 PM

investigating

We have paused Kafka 3.8 ->3.9 upgrades as we are investigating an issue with KRaft migration during the upgrade. Aiven is actively monitoring affected services and applying mitigations where required. Impact: Existing Kafka services continue to run. Customers attempting to upgrade Kafka services from version 3.8 to 3.9 will not be able to complete the upgrade while KRaft migrations are paused. Next update: We will provide an update once more information is available.

Jun 23, 2:18 PM

Kafka upgrades to 3.9 are paused

Started: Jun 11, 3:25 PM

monitoring

We have a fix prepared, which is currently undergoing final verification. If validation is successful, we will proceed with deployment shortly. As a result, the incident is now moving into a monitoring phase while we observe system stability after the changes. We will re-enable Kafka upgrades to version 3.9 once we confirm the issue is fully resolved.

Jun 15, 2:01 PM

investigating

We have identified an issue affecting KRaft migrations during Kafka upgrades to version 3.9, and have temporarily paused those upgrades while we investigate. If you try to upgrade now, your request will be rejected with an error asking you to contact support. We will re-enable upgrades once the issue is resolved. **Impact:** Running Kafka services are not affected and continue to operate normally. Customers who attempt to upgrade a Kafka service to version 3.9 or later will receive an `HTTP ...

Jun 11, 3:25 PM

Backup and restore failures affecting some Aiven for PostgreSQL services

major

Started: Jun 9, 3:10 PM

monitoring

Correction: Aiven for Apache Kafka services as well as Aiven for PostgreSQL services were affected. All services identified to have the issue have been fixed as per the previous status message.

Jun 9, 4:36 PM

monitoring

The fix has been applied to the affected services, and Aiven will continue to monitor to confirm that no further action is needed. Thank you for your patience.

Jun 9, 4:18 PM

identified

Our team has identified a potential root cause and is working to fix the issue on the affected services.

Jun 9, 3:57 PM

investigating

Aiven engineers are currently investigating a bug on Aiven for PostgreSQL that causes affected cluster fail to take backups and restore from backup. Known affected clouds are AWS and DigitalOcean. Thank you for your patience as we continue our work on this incident.

Jun 9, 3:10 PM

May 2026

Service operations affected in Azure

major

Started: May 25, 2:29 AM

identified

May 25, 3:48 AM

investigating

May 25, 2:29 AM

Issue affecting services in DigitalOcean NYC3 region

minor

Started: May 20, 1:15 AM

investigating

May 20, 1:15 AM

Multiple Aiven for Apache Kafka services experiencing disruption

Started: May 14, 6:55 AM

monitoring

May 14, 3:13 PM

monitoring

May 14, 10:49 AM

identified

May 14, 7:36 AM

investigating

May 14, 6:55 AM

March 2026

Amazon Web Services (AWS) ME-CENTRAL-1 and ME-SOUTH-1 region status

major

Started: Mar 1, 11:12 PM

monitoring

Mar 3, 3:01 AM

monitoring

Mar 2, 3:38 PM

monitoring

Mar 2, 8:16 AM

monitoring

Mar 1, 11:12 PM