Monitoring - At 14:00 UTC, user interface availability was restored to 100%. Fixes continue to be created and applied.
Feb 09, 2026 - 16:50 UTC
Identified - We have identified the cause of the outage to be related to a customer with a high volume of project data. High volumes of Project, Issue Type and Custom Field data were resulting in memory problems.
We are working on a fix to prevent this problem affecting user interface availability.
Feb 09, 2026 - 13:03 UTC
Investigating - Some requests to the user interface may return a 504 response, causing partial user interface unavailability.
We are currently investigating and will provide more information shortly.
Feb 09, 2026 - 10:20 UTC
Enterprise Mail Handler (JEMH) for Jira DataCenter
Operational