University of Cape Town
UCT High Performance Computing Facility



Sat Feb 14 23:30:01 SAST 2026




Cluster efficiency

srvrochpc100: 48 CPUS 4800%/4800%=100%    utilized 48         cores active = 100%      core reservation = 100% efficiency 
srvrochpc101: 48 CPUS 4200%/4800%=87%     utilized 48         cores active = 100%      core reservation = 87% efficiency 
srvrochpc102: 48 CPUS 4100%/4800%=85%     utilized 44         cores active = 91%       core reservation = 93% efficiency 
srvrochpc103: 48 CPUS 3212%/4800%=66%     utilized 32         cores active = 66%       core reservation = 100% efficiency 
srvrochpc104: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc105: 48 CPUS 7.9%/4800%=0%       utilized 33         cores active = 68%       core reservation = 0% efficiency 
srvrochpc106: 48 CPUS 4000.9%/4800%=83%   utilized 40         cores active = 83%       core reservation = 100% efficiency 
srvrochpc107: 48 CPUS 4800%/4800%=100%    utilized 48         cores active = 100%      core reservation = 100% efficiency 
srvrochpc108: 48 CPUS 4002%/4800%=83%     utilized 40         cores active = 83%       core reservation = 100% efficiency 
srvrochpc109: 48 CPUS 3208%/4800%=66%     utilized 32         cores active = 66%       core reservation = 100% efficiency 
srvrochpc110: 48 CPUS 31.6%/4800%=0%      utilized 0          cores active = 0%
srvrochpc111: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc112: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc113: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc114: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc115: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc116: 48 CPUS 4000%/4800%=83%     utilized 40         cores active = 83%       core reservation = 100% efficiency 
srvrochpc117: 48 CPUS 4000%/4800%=83%     utilized 40         cores active = 83%       core reservation = 100% efficiency 
srvrochpc118: 48 CPUS 0.9%/4800%=0%       utilized 0          cores active = 0%
srvrochpc119: 48 CPUS 3314%/4800%=69%     utilized 40         cores active = 83%       core reservation = 83% efficiency 
srvrochpc120: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc121: 48 CPUS 0%/4800%=0%         utilized 0          cores active = 0%
srvrochpc122: 48 CPUS 100%/4800%=2%       utilized 20         cores active = 41%       core reservation = 4% efficiency 
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 2%/4800%=0%         utilized 0          cores active = 0%
srvrochpc128: 48 CPUS 1.9%/4800%=0%       utilized 0          cores active = 0%
srvrochpc129: 48 CPUS 4000%/4800%=83%     utilized 40         cores active = 83%       core reservation = 100% efficiency 
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 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 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc203: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc204: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc205: 40 CPUS 2%/4000%=0%         utilized 0          cores active = 0%
srvrochpc206: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc207: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc208: 40 CPUS 2.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc209: 40 CPUS 1%/4000%=0%         utilized 0          cores active = 0%
srvrochpc210: 40 CPUS 12.9%/4000%=0%      utilized 0          cores active = 0%
srvrochpc211: 40 CPUS 0.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc212: 40 CPUS 3%/4000%=0%         utilized 0          cores active = 0%
srvrochpc213: 40 CPUS 31.9%/4000%=0%      utilized 0          cores active = 0%
srvrochpc214: 40 CPUS 16.9%/4000%=0%      utilized 0          cores active = 0%
srvrochpc215: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc216: 40 CPUS 1.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc217: 40 CPUS 2%/4000%=0%         utilized 0          cores active = 0%
srvrochpc218: 40 CPUS 1.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc219: 40 CPUS 17.9%/4000%=0%      utilized 0          cores active = 0%
srvrochpc220: 40 CPUS 3.9%/4000%=0%       utilized 0          cores active = 0%
srvrochpc221: 40 CPUS 0%/4000%=0%         utilized 0          cores active = 0%
srvrochpc222: 40 CPUS 2%/4000%=0%         utilized 0          cores active = 0%
srvrochpc223: 40 CPUS 16.8%/4000%=0%      utilized 0          cores active = 0%
srvrochpc224: 40 CPUS 2%/4000%=0%         utilized 0          cores active = 0%
srvrochpc225: 40 CPUS 2%/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 4%/4400%=0%         utilized 0          cores active = 0%
srvrochpc229: 44 CPUS 0%/4400%=0%         utilized 0          cores active = 0%
srvrochpc230: 44 CPUS 3%/4400%=0%         utilized 0          cores active = 0%
srvrochpc231: 44 CPUS 0%/4400%=0%         utilized 0          cores active = 0%
srvrochpc232: 44 CPUS 0%/4400%=0%         utilized 0          cores active = 0%
srvrochpc233: 44 CPUS 2.9%/4400%=0%       utilized 0          cores active = 0%
srvrochpc234: 44 CPUS 0%/4400%=0%         utilized 0          cores active = 0%
srvrochpc235: 44 CPUS 4%/4400%=0%         utilized 0          cores active = 0%
srvrocgpu005: 32 CPUS 0.9%/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 767.9%/5600%=13%    utilized 10         cores active = 17%       core reservation = 76% efficiency 
srvrocgpu010: 56 CPUS 319.2%/5600%=5%     utilized 12         cores active = 21%       core reservation = 23% efficiency 
srvrocgpu011: 56 CPUS 1035.2%/5600%=18%   utilized 20         cores active = 35%       core reservation = 51% efficiency 
srvrocgpu012: 48 CPUS 395.9%/4800%=8%     utilized 16         cores active = 33%       core reservation = 24% efficiency 
srvrocgpu013: 48 CPUS 398.9%/4800%=8%     utilized 16         cores active = 33%       core reservation = 24% efficiency 
srvrocgpu014: 48 CPUS 100%/4800%=2%       utilized 12         cores active = 25%       core reservation = 8% efficiency 
srvrocgpu015: 48 CPUS 2.9%/4800%=0%       utilized 0          cores active = 0%
srvrocgpu016: 96 CPUS 0%/9600%=0%         utilized 0          cores active = 0%
Average cluster core efficiency = 71%