NERSCPowering Scientific Discovery Since 1974

MOTD

Compute Systems:

SystemStatusJobs RunningJobs QueuedCores in UseLoadDescription/Notes
Cori:
Up
2,02139,983375,792100%
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:

Spin:08/11/22 9:00-15:00 PDT Scheduled Maintenance
Please note updated window. 9:00-10:00: Performance benchmarking will be conducted on Rancher 2 NFS storage; no impact is expected, but sluggish performance is possible; 10:00-15:00: Rancher 2 workloads and the Rancher 2 UI will be unavailable briefly (1-2 min) at least once within the window for upgrades to system software.
Perlmutter:08/15/22 6:00-20:00 PDT Scheduled Maintenance
The start and end times have been updated.
Data Transfer Nodes:08/17/22 6:30-9:59 PDT Scheduled Maintenance
Cori:08/17/22 7:00-20:00 PDT Scheduled Maintenance
Community File System (CFS):08/17/22 7:00-10:00 PDT Scheduled Maintenance
Data Transfer Nodes:08/17/22 10:00-20:00 PDT System Degraded
cscratch1 will be unavailable until the conclusion of Cori maintenance.
Cori:09/21/22 7:00-20:00 PDT Scheduled Maintenance
Cori:10/19/22 7:00-20:00 PDT Scheduled Maintenance
Cori:11/16/22 7:00-20:00 PST Scheduled Maintenance

Past 24 Hour Outages:

HPSS Archive (User):08/10/22 9:00-11:20 PDT Scheduled Maintenance
Some file retrievals may be delayed during firmware upgrades.
Test:08/10/22 11:00-12:00 PDT Unavailable
Test outage

Other Live Status Pages

Global Queue Look

Outage Log

Now Computing Highlights