University of Cape Town
UCT High Performance Computing Facility



Tue Dec 2 14:47:01 SAST 2025




Cluster efficiency

srvrochpc100: 48 CPUS 3331%/4800%=69%     utilized 48         cores active = 100%      core reservation = 69% efficiency 
srvrochpc101: 48 CPUS 3900%/4800%=81%     utilized 48         cores active = 100%      core reservation = 81% efficiency 
srvrochpc102: 48 CPUS 1406.9%/4800%=29%   utilized 38         cores active = 79%       core reservation = 36% efficiency 
srvrochpc103: 48 CPUS 2500%/4800%=52%     utilized 44         cores active = 91%       core reservation = 57% efficiency 
srvrochpc104: 48 CPUS 4000%/4800%=83%     utilized 40         cores active = 83%       core reservation = 100% efficiency 
srvrochpc105: 48 CPUS 1590%/4800%=33%     utilized 32         cores active = 66%       core reservation = 50% efficiency 
srvrochpc106: 48 CPUS 0%/4800%=0%         utilized 40         cores active = 83%       core reservation = 0% efficiency 
srvrochpc107: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc108: 48 CPUS 4786.9%/4800%=99%   utilized 48         cores active = 100%      core reservation = 99% efficiency 
srvrochpc109: 48 CPUS 2750.5%/4800%=57%   utilized 40         cores active = 83%       core reservation = 68% efficiency 
srvrochpc110: 48 CPUS 4000%/4800%=83%     utilized 40         cores active = 83%       core reservation = 100% efficiency 
srvrochpc111: 48 CPUS 4400%/4800%=91%     utilized 44         cores active = 91%       core reservation = 100% efficiency 
srvrochpc112: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc113: 48 CPUS 4788%/4800%=99%     utilized 48         cores active = 100%      core reservation = 99% efficiency 
srvrochpc114: 48 CPUS 3600%/4800%=75%     utilized 36         cores active = 75%       core reservation = 100% efficiency 
srvrochpc115: 48 CPUS 4000%/4800%=83%     utilized 40         cores active = 83%       core reservation = 100% efficiency 
srvrochpc116: 48 CPUS 0%/4800%=0%         utilized 39         cores active = 81%       core reservation = 0% efficiency 
srvrochpc117: 48 CPUS 1.9%/4800%=0%       utilized 0          cores active = 0%
srvrochpc118: 48 CPUS 0.9%/4800%=0%       utilized 0          cores active = 0%
srvrochpc119: 48 CPUS 3000.1%/4800%=62%   utilized 40         cores active = 83%       core reservation = 74% efficiency 
srvrochpc120: 48 CPUS 4000%/4800%=83%     utilized 40         cores active = 83%       core reservation = 100% efficiency 
srvrochpc121: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc122: 48 CPUS 1.9%/4800%=0%       utilized 0          cores active = 0%
srvrochpc123: 48 CPUS 30.6%/4800%=0%      utilized 0          cores active = 0%
srvrochpc124: 48 CPUS 3890.9%/4800%=81%   utilized 40         cores active = 83%       core reservation = 97% efficiency 
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 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc132: 48 CPUS 0%/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 0.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc201: 40 CPUS 18.7%/4000%=0%      utilized 0          cores active = 0%
srvrochpc202: 40 CPUS 1%/4000%=0%         utilized 0          cores active = 0%
srvrochpc203: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc204: 40 CPUS 16.8%/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 18.7%/4000%=0%      utilized 0          cores active = 0%
srvrochpc208: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc209: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc210: 40 CPUS 3.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc211: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc212: 40 CPUS 1%/4000%=0%         utilized 0          cores active = 0%
srvrochpc213: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc214: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc215: 40 CPUS 22.9%/4000%=0%      utilized 0          cores active = 0%
srvrochpc216: 40 CPUS 0.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc217: 40 CPUS 0.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc218: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc219: 40 CPUS 2.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc220: 40 CPUS 5.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc221: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc222: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc223: 40 CPUS 5.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc224: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc225: 40 CPUS 17%/4000%=0%        utilized 0          cores active = 0%
srvrochpc226: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc227: 40 CPUS 7%/4000%=0%         utilized 0          cores active = 0%
srvrochpc228: 44 CPUS 0.9%/4400%=0%       utilized 0          cores active = 0%
srvrochpc229: 44 CPUS 0%/4400%=0%         utilized 0          cores active = 0%
srvrochpc230: 44 CPUS 0%/4400%=0%         utilized 0          cores active = 0%
srvrochpc231: 44 CPUS 2%/4400%=0%         utilized 0          cores active = 0%
srvrochpc232: 44 CPUS 0%/4400%=0%         utilized 0          cores active = 0%
srvrochpc233: 44 CPUS 0%/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%
srvrochpc602: 64 CPUS 0%/6400%=0%         utilized 0          cores active = 0%
srvrochpc604: 64 CPUS 0%/6400%=0%         utilized 0          cores active = 0%
srvrochpc605: 64 CPUS 0%/6400%=0%         utilized 0          cores active = 0%
srvrochpc606: 64 CPUS 1.9%/6400%=0%       utilized 0          cores active = 0%
srvrochpc607: 64 CPUS 0%/6400%=0%         utilized 0          cores active = 0%
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 0.9%/3200%=0%       utilized 0          cores active = 0%
srvrocgpu009: 56 CPUS 7%/5600%=0%         utilized 1          cores active = 1%        core reservation = 0% efficiency 
srvrocgpu010: 56 CPUS 0.9%/5600%=0%       utilized 0          cores active = 0%
srvrocgpu011: 56 CPUS 301.4%/5600%=5%     utilized 12         cores active = 21%       core reservation = 23% efficiency 
srvrocgpu012: 48 CPUS 399%/4800%=8%       utilized 24         cores active = 50%       core reservation = 16% efficiency 
srvrocgpu013: 48 CPUS 403.8%/4800%=8%     utilized 8          cores active = 16%       core reservation = 50% efficiency 
srvrocgpu014: 48 CPUS 402.5%/4800%=8%     utilized 8          cores active = 16%       core reservation = 50% efficiency 
srvrocgpu015: 48 CPUS 417.6%/4800%=8%     utilized 24         cores active = 50%       core reservation = 16% efficiency 
srvrocgpu016: 96 CPUS 0.9%/9600%=0%       utilized 0          cores active = 0%
Average cluster core efficiency = 61%





Total GPU cards: 48
GPU cards active: 20
Average GPU efficiency = 37%