University of Cape Town
UCT High Performance Computing Facility



Wed Nov 11 22:22:01 SAST 2026




Cluster efficiency

srvrochpc100: 48 CPUS 1868%/4800%=38%     utilized 47         cores active = 97%       core reservation = 39% efficiency 
srvrochpc101: 48 CPUS 2216.5%/4800%=46%   utilized 47         cores active = 97%       core reservation = 47% efficiency 
srvrochpc102: 48 CPUS 1311.3%/4800%=27%   utilized 35         cores active = 72%       core reservation = 37% efficiency 
srvrochpc103: 48 CPUS 3600.9%/4800%=75%   utilized 47         cores active = 97%       core reservation = 77% efficiency 
srvrochpc104: 48 CPUS 4400%/4800%=91%     utilized 48         cores active = 100%      core reservation = 91% efficiency 
srvrochpc105: 48 CPUS 1020.7%/4800%=21%   utilized 48         cores active = 100%      core reservation = 21% efficiency 
srvrochpc106: 48 CPUS 2801.9%/4800%=58%   utilized 44         cores active = 91%       core reservation = 63% efficiency 
srvrochpc107: 48 CPUS 2700%/4800%=56%     utilized 45         cores active = 93%       core reservation = 60% efficiency 
srvrochpc108: 48 CPUS 307.9%/4800%=6%     utilized 38         cores active = 79%       core reservation = 7% efficiency 
srvrochpc109: 48 CPUS 3806.9%/4800%=79%   utilized 46         cores active = 95%       core reservation = 83% efficiency 
srvrochpc110: 48 CPUS 4100.9%/4800%=85%   utilized 48         cores active = 100%      core reservation = 85% efficiency 
srvrochpc111: 48 CPUS 200%/4800%=4%       utilized 48         cores active = 100%      core reservation = 4% efficiency 
srvrochpc112: 48 CPUS 4800%/4800%=100%    utilized 48         cores active = 100%      core reservation = 100% efficiency 
srvrochpc113: 48 CPUS 4200%/4800%=87%     utilized 44         cores active = 91%       core reservation = 95% efficiency 
srvrochpc114: 48 CPUS 4100%/4800%=85%     utilized 48         cores active = 100%      core reservation = 85% efficiency 
srvrochpc115: 48 CPUS 1900.9%/4800%=39%   utilized 44         cores active = 91%       core reservation = 42% efficiency 
srvrochpc116: 48 CPUS 200.9%/4800%=4%     utilized 16         cores active = 33%       core reservation = 12% efficiency 
srvrochpc117: 48 CPUS 4100%/4800%=85%     utilized 48         cores active = 100%      core reservation = 85% efficiency 
srvrochpc118: 48 CPUS 4800%/4800%=100%    utilized 48         cores active = 100%      core reservation = 100% efficiency 
srvrochpc119: 48 CPUS 200.9%/4800%=4%     utilized 16         cores active = 33%       core reservation = 12% efficiency 
srvrochpc120: 48 CPUS 4100%/4800%=85%     utilized 48         cores active = 100%      core reservation = 85% efficiency 
srvrochpc121: 48 CPUS 2602.9%/4800%=54%   utilized 33         cores active = 68%       core reservation = 79% efficiency 
srvrochpc122: 48 CPUS 2498%/4800%=52%     utilized 25         cores active = 52%       core reservation = 100% efficiency 
srvrochpc123: 48 CPUS 4100%/4800%=85%     utilized 48         cores active = 100%      core reservation = 85% efficiency 
srvrochpc124: 48 CPUS 4100%/4800%=85%     utilized 48         cores active = 100%      core reservation = 85% efficiency 
srvrochpc125: 48 CPUS 4000%/4800%=83%     utilized 40         cores active = 83%       core reservation = 100% efficiency 
srvrochpc126: 48 CPUS 4000.9%/4800%=83%   utilized 40         cores active = 83%       core reservation = 100% efficiency 
srvrochpc127: 48 CPUS 4000%/4800%=83%     utilized 48         cores active = 100%      core reservation = 83% efficiency 
srvrochpc128: 48 CPUS 2402.9%/4800%=50%   utilized 25         cores active = 52%       core reservation = 96% efficiency 
srvrochpc129: 48 CPUS 2403.9%/4800%=50%   utilized 25         cores active = 52%       core reservation = 96% efficiency 
srvrochpc130: 48 CPUS 2402%/4800%=50%     utilized 25         cores active = 52%       core reservation = 96% efficiency 
srvrochpc131: 48 CPUS 4106.9%/4800%=85%   utilized 48         cores active = 100%      core reservation = 85% efficiency 
srvrochpc132: 48 CPUS 4000%/4800%=83%     utilized 40         cores active = 83%       core reservation = 100% efficiency 
srvrochpc133: 48 CPUS 4000.9%/4800%=83%   utilized 40         cores active = 83%       core reservation = 100% efficiency 
srvrochpc134: 48 CPUS 4000.9%/4800%=83%   utilized 40         cores active = 83%       core reservation = 100% efficiency 
srvrochpc135: 48 CPUS 4000.9%/4800%=83%   utilized 40         cores active = 83%       core reservation = 100% efficiency 
srvrochpc200: 40 CPUS 4000%/4000%=100%    utilized 40         cores active = 100%      core reservation = 100% efficiency 
srvrochpc201: 40 CPUS 4000%/4000%=100%    utilized 40         cores active = 100%      core reservation = 100% efficiency 
srvrochpc202: 40 CPUS 3997.9%/4000%=99%   utilized 40         cores active = 100%      core reservation = 99% efficiency 
srvrochpc203: 40 CPUS 4000%/4000%=100%    utilized 40         cores active = 100%      core reservation = 100% efficiency 
srvrochpc204: 40 CPUS 4000%/4000%=100%    utilized 40         cores active = 100%      core reservation = 100% efficiency 
srvrochpc205: 40 CPUS 2501%/4000%=62%     utilized 25         cores active = 62%       core reservation = 100% efficiency 
srvrochpc206: 40 CPUS 3998.9%/4000%=99%   utilized 40         cores active = 100%      core reservation = 99% efficiency 
srvrochpc207: 40 CPUS 4000%/4000%=100%    utilized 40         cores active = 100%      core reservation = 100% efficiency 
srvrochpc208: 40 CPUS 3412.3%/4000%=85%   utilized 40         cores active = 100%      core reservation = 85% efficiency 
srvrochpc209: 40 CPUS 4000%/4000%=100%    utilized 40         cores active = 100%      core reservation = 100% efficiency 
srvrochpc210: 40 CPUS 3900%/4000%=97%     utilized 40         cores active = 100%      core reservation = 97% efficiency 
srvrochpc211: 40 CPUS 4000%/4000%=100%    utilized 40         cores active = 100%      core reservation = 100% efficiency 
srvrochpc212: 40 CPUS 2500%/4000%=62%     utilized 25         cores active = 62%       core reservation = 100% efficiency 
srvrochpc213: 40 CPUS 4000%/4000%=100%    utilized 40         cores active = 100%      core reservation = 100% efficiency 
srvrochpc214: 40 CPUS 3974.2%/4000%=99%   utilized 40         cores active = 100%      core reservation = 99% efficiency 
srvrochpc215: 40 CPUS 3775.8%/4000%=94%   utilized 40         cores active = 100%      core reservation = 94% efficiency 
srvrochpc216: 40 CPUS 4000%/4000%=100%    utilized 40         cores active = 100%      core reservation = 100% efficiency 
srvrochpc217: 40 CPUS 4000%/4000%=100%    utilized 40         cores active = 100%      core reservation = 100% efficiency 
srvrochpc218: 40 CPUS 3.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc219: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc220: 40 CPUS 3998.9%/4000%=99%   utilized 40         cores active = 100%      core reservation = 99% efficiency 
srvrochpc221: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc222: 40 CPUS 4.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc223: 40 CPUS 4000%/4000%=100%    utilized 40         cores active = 100%      core reservation = 100% efficiency 
srvrochpc224: 40 CPUS 4000%/4000%=100%    utilized 40         cores active = 100%      core reservation = 100% efficiency 
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 6.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc228: 44 CPUS 0%/4400%=0%         utilized 0          cores active = 0%
srvrochpc229: 44 CPUS 0%/4400%=0%         utilized 0          cores active = 0%
srvrochpc230: 44 CPUS 4000%/4400%=90%     utilized 40         cores active = 90%       core reservation = 100% efficiency 
srvrochpc231: 44 CPUS 2.9%/4400%=0%       utilized 0          cores active = 0%
srvrochpc233: 44 CPUS 2.9%/4400%=0%       utilized 0          cores active = 0%
srvrochpc234: 44 CPUS 4000%/4400%=90%     utilized 40         cores active = 90%       core reservation = 100% efficiency 
srvrochpc235: 44 CPUS 4000%/4400%=90%     utilized 40         cores active = 90%       core reservation = 100% efficiency 
srvrocgpu005: 32 CPUS 0%/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 797%/5600%=14%      utilized 8          cores active = 14%       core reservation = 100% efficiency 
srvrocgpu010: 56 CPUS 302.9%/5600%=5%     utilized 9          cores active = 16%       core reservation = 31% efficiency 
srvrocgpu011: 56 CPUS 300.9%/5600%=5%     utilized 10         cores active = 17%       core reservation = 29% efficiency 
srvrocgpu012: 48 CPUS 1362.2%/4800%=28%   utilized 26         cores active = 54%       core reservation = 51% efficiency 
srvrocgpu013: 48 CPUS 301.6%/4800%=6%     utilized 22         cores active = 45%       core reservation = 13% efficiency 
srvrocgpu014: 48 CPUS 846.5%/4800%=17%    utilized 22         cores active = 45%       core reservation = 37% efficiency 
srvrocgpu015: 48 CPUS 408.2%/4800%=8%     utilized 24         cores active = 50%       core reservation = 16% efficiency 
srvrocgpu016: 96 CPUS 502%/9600%=5%       utilized 12         cores active = 12%       core reservation = 41% efficiency 
Average cluster core efficiency = 78%





Total GPU cards: 48
GPU cards active: 28
Average GPU efficiency = 62%