Outage in Alation

Alation Cloud Service - DEV unavailable for some customers in US region

Resolved Minor
May 05, 2025 - Started 12 days ago - Lasted 3 days
Official incident page

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Outage Details

We have discovered a problem with the US cluster's DEV tenants' sporadic availability, and we are currently investigating the cause.
Latest Updates ( sorted recent to last )
RESOLVED 9 days ago - at 05/08/2025 08:36AM

The issue has been fully resolved. The hotfix has been deployed successfully, and all systems are stable. We will continue to monitor as part of our standard operations. Thank you for your patience throughout this process.

MONITORING 9 days ago - at 05/08/2025 05:17AM

The hotfix (version 2025.1.2.1) has been successfully rolled out. At this time, all systems are operating as expected. Our team will continue to monitor the infrastructure closely to ensure ongoing stability and performance. We’ll share further updates if needed.

MONITORING 9 days ago - at 05/08/2025 05:17AM

We have initiated the deployment of the hotfix (version 2025.1.2.1) . This rollout is being conducted in phases to ensure stability across all systems. Our team is actively monitoring the process and will provide updates as it progresses.

IDENTIFIED 10 days ago - at 05/07/2025 11:40PM

Minor release 2025.1.2.1 with a fix for the issue impacting Dev tenants has been released. Deployment is scheduled for 5:00 PM PDT.

IDENTIFIED 10 days ago - at 05/07/2025 04:34PM

We are currently preparing for the patch rollout and ensuring all systems are ready for a smooth deployment. Our team is finalizing the necessary steps, and we will share another update once we are ready to begin the rollout

IDENTIFIED 10 days ago - at 05/07/2025 03:05PM

The hotfix has successfully passed initial validation and is currently undergoing performance testing. Our team is monitoring the results closely to ensure it meets all stability and reliability standards. We will provide another update once testing is complete and the hotfix is ready for deployment.

IDENTIFIED 11 days ago - at 05/06/2025 01:05PM

Our team is actively working on a hotfix to address the issue and it's currently undergoing testing. We will share another update as soon as the hotfix has passed validation and is ready for deployment.

IDENTIFIED 12 days ago - at 05/05/2025 04:45PM

Our team is actively working on a hotfix to resolve the ongoing issue. We will update as soon as the fix is ready for release. We appreciate your understanding and patience.

IDENTIFIED 12 days ago - at 05/05/2025 02:12PM

We’re still seeing elevated connection activity within our application, which impacts the Dev tenants in the US cluster. Our team is actively investigating and working on a fix. We apologize for the inconvenience and appreciate your patience.

IDENTIFIED 12 days ago - at 05/05/2025 02:01PM

We have added additional resources to the cluster and are waiting on the rebalancing of the cluster.

IDENTIFIED 12 days ago - at 05/05/2025 10:01AM

We have identified the issue as being with the cache cluster, and we are working with our vendor to resolve the issue. We will update more information as it becomes available.

INVESTIGATING 12 days ago - at 05/05/2025 08:02AM

We are working on it, and the matter is still being investigated. We will update when we have further info.

INVESTIGATING 12 days ago - at 05/05/2025 07:56AM

We have discovered a problem with the US cluster's DEV tenants' sporadic availability, and we are currently investigating the cause.

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