Please be aware of an upcoming one-hour maintenance window for the gitlab-ci.alcf.anl.gov GitLab instance. Maintenance is scheduled for Monday, September 16, from 18:00 to 19:00 UTC (1:00 p.m. to 2:00 p.m. CDT 09/16). This instance will be unavailable in order to complete application and OS updates. One hour prior to the maintenance outage, all runners will be paused to allow time for existing jobs to complete. Please contact support@alcf.anl.gov with any questions, comments, or concerns.