NERSCPowering Scientific Discovery for 50 Years

Live Status (MOTD)

Compute Systems:

SystemStatusJobs RunningJobs QueuedCores in UseLoadDescription/Notes
Perlmutter:
Up

Global Filesystems:

SystemStatusDescription/Notes
Community File System (CFS):
Up
DNA:
Up
Data Transfer Nodes:
Up
Global Common:
Up
Global Homes:
Up

Mass Storage Systems:

SystemStatusDescription/Notes
HPSS Archive (User):
Up
HPSS Regent (Backup):
Up

Service Status:

All services are available.

Planned Outages:

HPSS Regent (Backup):06/05/24 9:00-15:00 PDT Scheduled Maintenance
HPSS Regent will remain available during scheduled maintenance. Some tape file retrievals may be delayed during the maintenance window.
HPSS Regent (Backup):06/09/24 19:00-06/14/24 17:00 PDT Scheduled Maintenance
System down for HPSS upgrade
Perlmutter:06/26/24 6:00-20:00 PDT Scheduled Maintenance
Perlmutter will be unavailable during the listed times due to scheduled maintenance.
HPSS Archive (User):06/26/24 9:00-15:00 PDT Scheduled Maintenance
HPSS Archive will remain available during scheduled maintenance. Some tape file retrievals may be delayed during the maintenance window.
HPSS Archive (User):07/14/24 19:00-07/19/24 17:00 PDT Scheduled Maintenance
HPSS Archive upgrade from V7.4 to V9.3. the main HPSS environment, Archive, will be shutdown from 7 pm (Pacific Time) on July 14 till 5 pm on July 19, 2024, while a new version of the system is deployed. During this 5 days period, it will not be possible to store or retrieve data into or from the system. Users are strongly encouraged to plan accordingly.
Perlmutter:07/17/24 6:00-20:00 PDT Scheduled Maintenance
Perlmutter:08/27/24 6:00-20:00 PDT Scheduled Maintenance
Perlmutter:09/18/24 6:00-20:00 PDT Scheduled Maintenance
Perlmutter:10/16/24 6:00-20:00 PDT Scheduled Maintenance
Perlmutter:11/13/24 6:00-20:00 PST Scheduled Maintenance
Perlmutter:12/18/24 6:00-20:00 PST Scheduled Maintenance

Past 24 Hour Outages:

No Outages in Past 24 Hours

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