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Outage in Pantheon

Dashboard Performance Issues

Resolved Minor
May 13, 2026 - Started 2 days ago - Lasted about 7 hours
Official incident page

Incident Report

Summary AI Generated

Pantheon experienced reduced performance affecting Dashboard loading for 7.4 hours, while live customer sites remained unaffected throughout the incident. The performance issues impacted user workflows by causing slow Dashboard responsiveness and loading delays. The engineering team identified and implemented a fix, restoring normal Dashboard functionality.

We are currently observing reduced performance affecting Dashboard loading, though live sites remain unaffected. Our Engineering team is actively investigating the issue and working to restore normal functionality as quickly as possible. We understand this may impact your workflow and appreciate your patience while we work toward a resolution. If you require immediate assistance for general urgent concerns, please submit a support ticket or use live chat. In the event the Dashboard is inaccessible, please contact us directly at helpdesk@pantheon.io.
Components affected
Pantheon Dashboard

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Latest Updates ( sorted recent to last )
RESOLVED 2 days ago - at 05/13/2026 10:42PM

This incident has been resolved.

MONITORING 2 days ago - at 05/13/2026 09:51PM

A fix has been implemented, and users should now see visible performance improvements when loading the Dashboard.

Our Engineering team is closely monitoring the environment to ensure stability and verify that the issue is fully resolved.
We will provide a final update once the resolution is confirmed.
If you continue to experience any issues, please contact us at helpdesk@pantheon.io.

IDENTIFIED 2 days ago - at 05/13/2026 09:13PM

The issue has been identified and a fix is being implemented.

INVESTIGATING 2 days ago - at 05/13/2026 07:22PM

Engineering continues to investigate the reported performance delays within the Dashboard.

We would like to clarify that all services remain operational and customers should not experience downtime; the impact is strictly limited to Dashboard's page responsiveness.

Our next update will be provided in approximately 2–3 hours, or sooner as information becomes available.
If you require urgent assistance, please contact helpdesk@pantheon.io.

INVESTIGATING 2 days ago - at 05/13/2026 05:11PM

Our Engineering team is continuing to investigate the cause of the Dashboard performance issues.

Client sites remain unaffected, and we are working to restore full functionality as quickly as possible.
For urgent assistance or if the Dashboard is inaccessible, please contact us at helpdesk@pantheon.io.

INVESTIGATING 2 days ago - at 05/13/2026 03:20PM

We are currently observing reduced performance affecting Dashboard loading, though live sites remain unaffected.

Our Engineering team is actively investigating the issue and working to restore normal functionality as quickly as possible.
We understand this may impact your workflow and appreciate your patience while we work toward a resolution.

If you require immediate assistance for general urgent concerns, please submit a support ticket or use live chat. In the event the Dashboard is inaccessible, please contact us directly at helpdesk@pantheon.io.

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