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System Status

Niagara Mist Teach Rouge
Jupyter Hub Scheduler File system Burst Buffer
HPSS Login Nodes External Network Globus

Wed Nov 30, 2022, 14:45 PM EST: Mist login node is accessible again.

Wed Nov 30, 2022, 14:15 PM EST: Mist login node is under maintenance and temporarily inaccessible to users.

Thu Oct 20, 2022, 18:00 PM EDT: Systems are back online

Thu Oct 20, 2022, 09:40 AM EDT: About half of Niagara compute nodes are up. Note that only jobs that can finish by 5:00 PM will run.

Thu Oct 20, 2022, 07:50 AM EDT: Jupyter Hub is available again.

Thu Oct 20, 2022, 07:35 AM EDT: Jupyter Hub is being updated and temporarily inaccessible to users.

Thu Oct 20, 2022, 07:30 AM EDT: Maintenance is underway.


On Thursday October 20th, 2022, the SciNet datacentre (which hosts Niagara and Mist) will undergo transformer maintenance from 7:30 am EDT to 5:00 pm EDT. At both the start and end of this maintenance window, all systems will need to be briefly shutdown and will not be accessible. Apart from that, during this window, login nodes will be accessible and part of Niagara will be available to run jobs. The Mist and Rouge clusters will be off for the entirety of this maintenance.

Users are encouraged to submit Niagara jobs of about 1 to 2 hours in the days before the maintenance, as these could be run within the window of 8 AM and 5 PM EDT.

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