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:

IRIS:07/12/24 13:03-17:00 PDT Scheduled Maintenance
Iris will be unavailable briefly (~5 minutes) several times during the window while the underlying deployment platform is upgraded.

Planned Outages:

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.
Spin:07/16/24 13:00-18:00 PDT Scheduled Maintenance
User 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:07/31/24 6:00-08/01/24 18:00 PDT Scheduled Maintenance
Perlmutter unavailable for major upgrades. Login nodes and Perlmutter scratch available starting 7/31 at 18:00. Job submission (e.g. “sbatch”) and querying (e.g. “squeue”) will be unavailable. No user jobs or scrontabs will run. There may be intermittent disruptions to login nodes or Perlmutter scratch access once they become accessible.
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:

Superfacility API:07/12/24 1:15-10:30 PDT System Degraded
The Superfacility API was intermittently unavailable due to excessively high load; staff allocated additional resources to improve response time.
Superfacility API:07/12/24 13:03-16:00 PDT Scheduled Maintenance
Superfacility API:07/12/24 16:00-17:00 PDT Scheduled Maintenance
The Superfacility API will be unavailable briefly (~5 minutes) several times during the window while the underlying deployment platform is upgraded.
Superfacility API:07/12/24 16:00-17:00 PDT Scheduled Maintenance
The Superfacility API will be unavailable briefly (~5 minutes) several times during the window while the underlying deployment platform is upgraded.

Other Status Pages