University of Cape Town
UCT High Performance Computing Facility



Sat Mar 7 04:02:01 SAST 2026




Cluster efficiency

srvrochpc100: 48 CPUS 3543.8%/4800%=73%   utilized 44         cores active = 91%       core reservation = 80% efficiency 
srvrochpc101: 48 CPUS 3617%/4800%=75%     utilized 38         cores active = 79%       core reservation = 94% efficiency 
srvrochpc102: 48 CPUS 3505%/4800%=73%     utilized 43         cores active = 89%       core reservation = 82% efficiency 
srvrochpc103: 48 CPUS 3123.2%/4800%=65%   utilized 40         cores active = 83%       core reservation = 78% efficiency 
srvrochpc104: 48 CPUS 2438.7%/4800%=50%   utilized 39         cores active = 81%       core reservation = 61% efficiency 
srvrochpc105: 48 CPUS 4661%/4800%=97%     utilized 48         cores active = 100%      core reservation = 97% efficiency 
srvrochpc106: 48 CPUS 2598%/4800%=54%     utilized 41         cores active = 85%       core reservation = 63% efficiency 
srvrochpc107: 48 CPUS 1944.6%/4800%=40%   utilized 38         cores active = 79%       core reservation = 50% efficiency 
srvrochpc108: 48 CPUS 1496%/4800%=31%     utilized 40         cores active = 83%       core reservation = 37% efficiency 
srvrochpc109: 48 CPUS 332.1%/4800%=6%     utilized 30         cores active = 62%       core reservation = 9% efficiency 
srvrochpc110: 48 CPUS 4000.9%/4800%=83%   utilized 40         cores active = 83%       core reservation = 100% efficiency 
srvrochpc111: 48 CPUS 4000%/4800%=83%     utilized 40         cores active = 83%       core reservation = 100% efficiency 
srvrochpc112: 48 CPUS 31%/4800%=0%        utilized 0          cores active = 0%
srvrochpc113: 48 CPUS 98.9%/4800%=2%      utilized 12         cores active = 25%       core reservation = 8% efficiency 
srvrochpc114: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc115: 48 CPUS 37.9%/4800%=0%      utilized 0          cores active = 0%
srvrochpc116: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc117: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc118: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc119: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc120: 48 CPUS 0.9%/4800%=0%       utilized 0          cores active = 0%
srvrochpc121: 48 CPUS 2006%/4800%=41%     utilized 20         cores active = 41%       core reservation = 100% efficiency 
srvrochpc122: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc123: 48 CPUS 0.9%/4800%=0%       utilized 0          cores active = 0%
srvrochpc124: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc125: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc126: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc127: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc128: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc129: 48 CPUS 0.9%/4800%=0%       utilized 0          cores active = 0%
srvrochpc130: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc131: 48 CPUS 3500%/4800%=72%     utilized 35         cores active = 72%       core reservation = 100% efficiency 
srvrochpc132: 48 CPUS 6%/4800%=0%         utilized 0          cores active = 0%
srvrochpc133: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc134: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc200: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc201: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc202: 40 CPUS 60.3%/4000%=1%      utilized 0          cores active = 0%
srvrochpc203: 40 CPUS 22.9%/4000%=0%      utilized 0          cores active = 0%
srvrochpc204: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc205: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc206: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc207: 40 CPUS 0.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc208: 40 CPUS 1.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc209: 40 CPUS 2.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc210: 40 CPUS 8.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc211: 40 CPUS 0.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc212: 40 CPUS 18.9%/4000%=0%      utilized 0          cores active = 0%
srvrochpc213: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc214: 40 CPUS 2%/4000%=0%         utilized 0          cores active = 0%
srvrochpc215: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc216: 40 CPUS 0.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc217: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc218: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc219: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc220: 40 CPUS 4%/4000%=0%         utilized 0          cores active = 0%
srvrochpc221: 40 CPUS 0.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc222: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc223: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc224: 40 CPUS 0.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc225: 40 CPUS 0.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc226: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc227: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc228: 44 CPUS 0%/4400%=0%         utilized 0          cores active = 0%
srvrochpc229: 44 CPUS 15.1%/4400%=0%      utilized 0          cores active = 0%
srvrochpc230: 44 CPUS 0%/4400%=0%         utilized 0          cores active = 0%
srvrochpc231: 44 CPUS 0%/4400%=0%         utilized 0          cores active = 0%
srvrochpc232: 44 CPUS 0.9%/4400%=0%       utilized 0          cores active = 0%
srvrochpc233: 44 CPUS 0.9%/4400%=0%       utilized 0          cores active = 0%
srvrochpc234: 44 CPUS 0.9%/4400%=0%       utilized 0          cores active = 0%
srvrochpc235: 44 CPUS 0%/4400%=0%         utilized 0          cores active = 0%
srvrocgpu005: 32 CPUS 1.9%/3200%=0%       utilized 0          cores active = 0%
srvrocgpu006: 32 CPUS 0%/3200%=0%         utilized 0          cores active = 0%
srvrocgpu007: 32 CPUS 0%/3200%=0%         utilized 0          cores active = 0%
srvrocgpu008: 32 CPUS 0%/3200%=0%         utilized 0          cores active = 0%
srvrocgpu009: 56 CPUS 601.9%/5600%=10%    utilized 6          cores active = 10%       core reservation = 100% efficiency 
srvrocgpu010: 56 CPUS 200.6%/5600%=3%     utilized 8          cores active = 14%       core reservation = 21% efficiency 
srvrocgpu011: 56 CPUS 270.9%/5600%=4%     utilized 8          cores active = 14%       core reservation = 28% efficiency 
srvrocgpu012: 48 CPUS 702.3%/4800%=14%    utilized 15         cores active = 31%       core reservation = 45% efficiency 
srvrocgpu013: 48 CPUS 400.8%/4800%=8%     utilized 16         cores active = 33%       core reservation = 24% efficiency 
srvrocgpu014: 48 CPUS 400.8%/4800%=8%     utilized 16         cores active = 33%       core reservation = 24% efficiency 
srvrocgpu015: 48 CPUS 304.3%/4800%=6%     utilized 12         cores active = 25%       core reservation = 24% efficiency 
srvrocgpu016: 96 CPUS 703%/9600%=7%       utilized 24         cores active = 25%       core reservation = 28% efficiency 
Average cluster core efficiency = 58%





Total GPU cards: 48
GPU cards active: 27
Average GPU efficiency = 75%