Date: Monday Sept 10th, 2018 (moved forward due to Labor Day holiday)
Time: 7:00AM-11:00AM EST
Monthly cluster maintenance will take place Monday Sept. 10th from 7a-11am.
First a note about Regal scratch's 90-day retention. This process can run at any time, not just during maintenance periods. This is doubly true if Regal is above 90%, as is currently the case.
This month's maintenance tasks are:
Login nodes will be rebooted
NX (NoMachine) nodes will be rebooted
Regal 90-day retention policy, deletion process will run
Upgrade Lnet routers to latest Lustre (no impact to users)
Slurm upgrade to 17.11.9 (Pending jobs will be paused, running jobs will not be affected)