We need to make a short maintenance on the paralle file system servers, 2020-06-23 08:00.
The operation should take approx 15-30 minutes.
There will be no jobs running during the maintenance since the operation is somewhat disruptive to the file systems.
Only jobs with a runtime that ends before the maintenance will be allowed to start.
Jobs with short runtimes will have a high likelyhood of getting run in the upcoming gaps.