OSPool and OSDF Service Interruption

Incident Report for OSG Consortium

Identified

We are continuing to bring services back online following the major outage over the weekend. Jobs are running, but users should expect lower-than-normal throughput while recovery efforts continue. Some jobs may be experiencing errors with OSDF transfers. OSPool Jupyter Notebook instances are experiencing significantly longer launch times.

For the latest updates on service recovery, please continue to monitor our Status Page: https://status.osg-htc.org/

Posted May 18, 2026 - 20:24 UTC

This incident affects: OSPool (Jupyter Notebooks, OSPool Site EPs).