System Status

The tables below are updated every few minutes to show the current status of our supercomputing, data analysis, visualization resources, and other specialized nodes and systems. If the tables indicate a system is unavailable, check your email for timely updates via our Notifier service. Scheduled maintenance downtimes are announced in advance in the Daily Bulletin as well as in Notifier emails.

Derecho node status and queue activity

Login Node Status Users Load
derecho1 UP 47 0.33 %
derecho2 UP 55 0.48 %
derecho3 UP 81 0.99 %
derecho4 UP 45 0.17 %
derecho5 UP 43 5.16 %
derecho6 UP 55 2.99 %
derecho7 UP 57 1.58 %
derecho8 UP 0 0.02 %
CPU Nodes
Offline 31 ( 1.2 %)
Running Jobs 2303 ( 92.6 %)
Free 154 ( 6.2 %)
GPU Nodes
Offline 28 ( 34.1 %)
Running Jobs 52 ( 63.4 %)
Free 2 ( 2.4 %)
Updated 10:05 pm MDT Sun Jul 14 2024
Queue Jobs Running Jobs Queued Jobs Held Nodes Used Users
cpu 383 0 220 2196 113
gpu 13 19 9 52 7
system 0 0 0 0 -
hybrid 0 0 0 0 -
pcpu 1 0 0 92 1
pgpu 0 0 0 2 -
gpudev 0 0 1 0 1
cpudev 2 1 6 2 8
repair 0 0 0 0 -
jhub 0 0 0 0 -
S5248469 0 0 0 0 -
Updated 10:05 pm MDT Sun Jul 14 2024

Casper node status and queue activity

Login Node Status Users Load
casper-login1 UP - 0.0 %
casper-login2 UP 126 42.6 %
HTC Nodes
371 of 2232 CPUs in use ( 16.6 %)
Partially Allocated 55 ( 88.7 %)
Free 7 ( 11.3 %)
Large Memory Nodes
Free 2 (100.0 %)
GP100 Visualization Nodes
5 of 48 GPU sessions in use ( 10.4 %)
Partially Allocated 1 ( 12.5 %)
Fully Allocated 1 ( 12.5 %)
Free 6 ( 75.0 %)
V100 GPU Nodes
2 of 64 GPUs in use ( 3.1 %)
Partially Allocated 1 ( 10.0 %)
Offline 1 ( 10.0 %)
Free 8 ( 80.0 %)
A100 GPU Nodes
8 of 35 GPUs in use ( 22.9 %)
Partially Allocated 2 ( 18.2 %)
Offline 2 ( 18.2 %)
Free 7 ( 63.6 %)
RDA Nodes
Partially Allocated 4 ( 80.0 %)
Fully Allocated 1 ( 20.0 %)
JupyterHub Login Nodes
Partially Allocated 6 ( 66.7 %)
Fully Allocated 3 ( 33.3 %)
Updated 10:10 pm MDT Sun Jul 14 2024
Queue Jobs Running Jobs Queued Jobs Held CPUs Used Users
htc 320 8 141 371 70
vis 5 0 2 54 6
largemem 0 0 0 1 -
gpgpu 2 0 8 5 2
rda 106 1 0 132 6
tdd 0 0 0 0 -
jhublogin 277 0 0 545 277
system 0 0 0 0 -
S9227431 0 0 0 0 -
h100 0 0 0 0 -
l40 0 0 0 0 -
Updated 10:10 pm MDT Sun Jul 14 2024

V100 node status

V100 Node State # GPUs # Used # Avail
casper36 free 4 2 2
casper08 free 8 0 8
casper29 free 4 0 4
casper30 free 8 0 8
casper31 free 8 0 8
casper09 free 4 0 4
casper24 free 8 0 8
casper25 free 4 0 4
casper28 free 8 0 8
casper27 down 8 0 8
Updated 10:10 pm MDT Sun Jul 14 2024
A100 Node State # GPUs # Used # Avail
casper18 free 1 0 1
casper19 down 1 0 1
casper21 free 1 0 1
casper38 offline 4 0 4
casper39 full 4 4 0
casper40 full 4 4 0
casper41 free 4 0 4
casper42 free 4 0 4
casper43 free 4 0 4
casper44 free 4 0 4
casper37 free 4 0 4
Updated 10:10 pm MDT Sun Jul 14 2024

GLADE file spaces and Campaign Storage

Individual files are removed from the /glade/scratch space automatically if they have not been accessed (for example: modified, read, or copied) in more than 120 days.

File Space TiB Used TiB Capacity % Used
/glade/u/home 86 150 57%
/glade/u/apps 2 10 18%
/glade/work 1,195 4,096 30%
/glade/derecho/scratch 27,574 55,814 50%
/glade/campaign 110,873 123,593 90%
Updated 10:00 pm MDT Sun Jul 14 2024