NERSC logo National Energy Research Scientific Computing Center
  A DOE Office of Science User Facility
  at Lawrence Berkeley National Laboratory
 

Status, Statistics & Announcements

System Status

Last loaded at 11:08, Sep 16 2008 PDT -0700
Platform Description Status
Franklin Cray XT4 UP
Bassi IBM p575 POWER 5 UP
Jacquard Linux Networx Opteron/InfiniBand UP
DaVinci SGI Altix UP
PDSF Linux Cluster UP
Archive HPSS Archival Storage DOWN
HPSS Legacy HPSS Storage System UP

MOTD

The "Message of the Day" (MOTD) contains up-to-date system status information, scheduled downtimes, and important announcements.

Announcements

An archive of all announcements NERSC has sent to users.

Franklin Status and Stats

Access to individual user and repo information is restricted to NERSC users.
Queue Look
A listing of the current batch queues updated every 10 minutes.
Completed Jobs
Data on jobs that completed through midnight. The data includes job submission, wait, run times, and IPM performance data.
Job Statistics
Statistics for jobs run on Franklin, including run and wait times, broken down by job size and submission class.
Job Size Report
Shows the percentage of time used by jobs of various parallel concurrency.

Bassi Status and Statistics

Queue Look
A listing of the current batch queues; updated every 10 minutes.
Completed Jobs
Data for jobs that completed through midnight. The data includes job submission, wait, and run times.
Job Statistics
Statistics for jobs, including run and wait times, broken down by job size and submission class.

Jacquard Status and Statistics

Queue Look
A listing of the current batch queues; updated every 10 minutes.
Completed Jobs
Data for jobs that completed through midnight. The data includes job submission, wait, and run times.
Job Statistics
Statistics for jobs, including run and wait times, broken down by job size and submission class.

PDSF Statistics

PDSF Cluster Utilization Graphs

HPSS Statistics

Mass Storage Statistics at NERSC includes bandwidth and transfer activity, storage trends, and breakdown of storage use by scientific discipline.

Network Statistics

Network Statistics are collected every five minutes and reported as megabits per second of network traffic.

Availability Statistics

Systems Availability Statistics.

Availability Log

The Availability Log records sytem up and down times.

Scheduled Downtimes

NERSC makes every effort to provide users with 7 days notice before system maintenance periods and/or software upgrades. For major (center-wide) outages, notification is provided 30 days in advance. Notification is delivered via e-mail lists and the Message of the Day (MOTD).


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Page last modified: Mon, 04 Feb 2008 22:38:55 GMT
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