2017-06-29: Disruptive Lustre server issues, queues suspended (22:45 queues now re-enabled)

Node reboots to activate security updates seems to have triggered strange disruptive behavior in the Lustre service affecting all compute resources.

We are currently diagnosing the issue in order to come up with a solution.

*UPDATE 2017-06-29 22:45*

Lustre now looks stable again. Queues have been re-enabled.