University of Cape Town
UCT High Performance Computing Facility
Fri Oct 23 10:52:01 SAST 2026
Cluster efficiency
srvrochpc100: 48 CPUS 3257.7%/4800%=67% utilized 48 cores active = 100% core reservation = 67% efficiency
srvrochpc101: 48 CPUS 3225.6%/4800%=67% utilized 46 cores active = 95% core reservation = 70% efficiency
srvrochpc102: 48 CPUS 3199%/4800%=66% utilized 35 cores active = 72% core reservation = 91% efficiency
srvrochpc103: 48 CPUS 3800%/4800%=79% utilized 47 cores active = 97% core reservation = 81% efficiency
srvrochpc104: 48 CPUS 2600.9%/4800%=54% utilized 33 cores active = 68% core reservation = 79% efficiency
srvrochpc105: 48 CPUS 3000%/4800%=62% utilized 38 cores active = 79% core reservation = 78% efficiency
srvrochpc106: 48 CPUS 3900%/4800%=81% utilized 46 cores active = 95% core reservation = 85% efficiency
srvrochpc107: 48 CPUS 3400%/4800%=70% utilized 45 cores active = 93% core reservation = 75% efficiency
srvrochpc108: 48 CPUS 3503%/4800%=72% utilized 43 cores active = 89% core reservation = 80% efficiency
srvrochpc109: 48 CPUS 2705%/4800%=56% utilized 38 cores active = 79% core reservation = 70% efficiency
srvrochpc110: 48 CPUS 4000%/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 4000.9%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc113: 48 CPUS 3500%/4800%=72% utilized 36 cores active = 75% core reservation = 96% efficiency
srvrochpc114: 48 CPUS 4000.9%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc115: 48 CPUS 4736.8%/4800%=98% utilized 48 cores active = 100% core reservation = 98% efficiency
srvrochpc116: 48 CPUS 3898%/4800%=81% utilized 39 cores active = 81% core reservation = 100% efficiency
srvrochpc117: 48 CPUS 3201.9%/4800%=66% utilized 32 cores active = 66% core reservation = 100% efficiency
srvrochpc118: 48 CPUS 2600.9%/4800%=54% utilized 41 cores active = 85% core reservation = 63% efficiency
srvrochpc119: 48 CPUS 4000%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc120: 48 CPUS 3295.6%/4800%=68% utilized 40 cores active = 83% core reservation = 81% efficiency
srvrochpc121: 48 CPUS 4746.9%/4800%=98% utilized 48 cores active = 100% core reservation = 98% efficiency
srvrochpc122: 48 CPUS 4000%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc123: 48 CPUS 100%/4800%=2% utilized 40 cores active = 83% core reservation = 2% efficiency
srvrochpc124: 48 CPUS 3056.6%/4800%=63% utilized 32 cores active = 66% core reservation = 95% efficiency
srvrochpc125: 48 CPUS 3200%/4800%=66% utilized 32 cores active = 66% core reservation = 100% efficiency
srvrochpc126: 48 CPUS 3200%/4800%=66% utilized 32 cores active = 66% core reservation = 100% efficiency
srvrochpc127: 48 CPUS 4800%/4800%=100% utilized 48 cores active = 100% core reservation = 100% efficiency
srvrochpc128: 48 CPUS 4000%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc129: 48 CPUS 4000%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc130: 48 CPUS 4000%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc131: 48 CPUS 3187.9%/4800%=66% utilized 32 cores active = 66% core reservation = 100% efficiency
srvrochpc132: 48 CPUS 4000.9%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc133: 48 CPUS 4000%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc134: 48 CPUS 4000%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc135: 48 CPUS 4002.9%/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 278.7%/4000%=6% utilized 40 cores active = 100% core reservation = 6% efficiency
srvrochpc203: 40 CPUS 29.3%/4000%=0% utilized 28 cores active = 70% core reservation = 0% efficiency
srvrochpc204: 40 CPUS 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc205: 40 CPUS 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc206: 40 CPUS 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc207: 40 CPUS 3205.9%/4000%=80% utilized 32 cores active = 80% core reservation = 100% efficiency
srvrochpc208: 40 CPUS 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc209: 40 CPUS 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc210: 40 CPUS 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc211: 40 CPUS 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc212: 40 CPUS 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc213: 40 CPUS 2500.9%/4000%=62% utilized 25 cores active = 62% core reservation = 100% efficiency
srvrochpc214: 40 CPUS 0.9%/4000%=0% utilized 0 cores active = 0%
srvrochpc215: 40 CPUS 0%/4000%=0% utilized 0 cores active = 0%
srvrochpc216: 40 CPUS 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc217: 40 CPUS 0%/4000%=0% utilized 0 cores active = 0%
srvrochpc218: 40 CPUS 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc219: 40 CPUS 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc220: 40 CPUS 6.9%/4000%=0% utilized 0 cores active = 0%
srvrochpc221: 40 CPUS 0%/4000%=0% utilized 0 cores active = 0%
srvrochpc222: 40 CPUS 0.9%/4000%=0% utilized 0 cores active = 0%
srvrochpc223: 40 CPUS 1.9%/4000%=0% utilized 0 cores active = 0%
srvrochpc224: 40 CPUS 0%/4000%=0% utilized 0 cores active = 0%
srvrochpc225: 40 CPUS 0%/4000%=0% utilized 0 cores active = 0%
srvrochpc226: 40 CPUS 0%/4000%=0% utilized 0 cores active = 0%
srvrochpc227: 40 CPUS 5.9%/4000%=0% utilized 0 cores active = 0%
srvrochpc228: 44 CPUS 4001.9%/4400%=90% utilized 44 cores active = 100% core reservation = 90% efficiency
srvrochpc229: 44 CPUS 2.9%/4400%=0% utilized 0 cores active = 0%
srvrochpc230: 44 CPUS 0.9%/4400%=0% utilized 0 cores active = 0%
srvrochpc231: 44 CPUS 0%/4400%=0% utilized 0 cores active = 0%
srvrochpc233: 44 CPUS 19.8%/4400%=0% utilized 0 cores active = 0%
srvrochpc234: 44 CPUS 0.9%/4400%=0% utilized 0 cores active = 0%
srvrochpc235: 44 CPUS 6%/4400%=0% utilized 0 cores active = 0%
srvrocgpu005: 32 CPUS 200%/3200%=6% utilized 2 cores active = 6% core reservation = 100% efficiency
srvrocgpu006: 32 CPUS 5.9%/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 800%/5600%=14% utilized 8 cores active = 14% core reservation = 100% efficiency
srvrocgpu010: 56 CPUS 0.9%/5600%=0% utilized 0 cores active = 0%
srvrocgpu011: 56 CPUS 100%/5600%=1% utilized 10 cores active = 17% core reservation = 5% efficiency
srvrocgpu012: 48 CPUS 400%/4800%=8% utilized 9 cores active = 18% core reservation = 44% efficiency
srvrocgpu013: 48 CPUS 399.6%/4800%=8% utilized 30 cores active = 62% core reservation = 12% efficiency
srvrocgpu014: 48 CPUS 495.9%/4800%=10% utilized 24 cores active = 50% core reservation = 20% efficiency
srvrocgpu015: 48 CPUS 501%/4800%=10% utilized 17 cores active = 35% core reservation = 28% efficiency
srvrocgpu016: 96 CPUS 401%/9600%=4% utilized 9 cores active = 9% core reservation = 44% efficiency
Average cluster core efficiency = 83%
Total GPU cards: 48
GPU cards active: 26
Average GPU efficiency = 56%