University of Cape Town
UCT High Performance Computing Facility
Tue Aug 25 10:48:01 SAST 2026
Cluster efficiency
srvrochpc100: 48 CPUS 3428.7%/4800%=71% utilized 47 cores active = 97% core reservation = 73% efficiency
srvrochpc101: 48 CPUS 3904.9%/4800%=81% utilized 48 cores active = 100% core reservation = 81% efficiency
srvrochpc102: 48 CPUS 1204.9%/4800%=25% utilized 44 cores active = 91% core reservation = 27% efficiency
srvrochpc103: 48 CPUS 4400%/4800%=91% utilized 44 cores active = 91% core reservation = 100% efficiency
srvrochpc104: 48 CPUS 2666.6%/4800%=55% utilized 39 cores active = 81% core reservation = 67% efficiency
srvrochpc105: 48 CPUS 3483.9%/4800%=72% utilized 42 cores active = 87% core reservation = 82% efficiency
srvrochpc106: 48 CPUS 4400%/4800%=91% utilized 44 cores active = 91% core reservation = 100% efficiency
srvrochpc107: 48 CPUS 4400%/4800%=91% utilized 44 cores active = 91% core reservation = 100% efficiency
srvrochpc108: 48 CPUS 2830%/4800%=58% utilized 39 cores active = 81% core reservation = 71% efficiency
srvrochpc109: 48 CPUS 3800.9%/4800%=79% utilized 38 cores active = 79% core reservation = 100% efficiency
srvrochpc110: 48 CPUS 4400%/4800%=91% utilized 48 cores active = 100% core reservation = 91% efficiency
srvrochpc111: 48 CPUS 4788%/4800%=99% utilized 48 cores active = 100% core reservation = 99% efficiency
srvrochpc112: 48 CPUS 4714.3%/4800%=98% utilized 48 cores active = 100% core reservation = 98% efficiency
srvrochpc113: 48 CPUS 4000%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc114: 48 CPUS 4700%/4800%=97% utilized 47 cores active = 97% core reservation = 100% efficiency
srvrochpc115: 48 CPUS 4399%/4800%=91% utilized 44 cores active = 91% core reservation = 100% efficiency
srvrochpc116: 48 CPUS 4400%/4800%=91% utilized 44 cores active = 91% core reservation = 100% efficiency
srvrochpc117: 48 CPUS 4204.9%/4800%=87% utilized 42 cores active = 87% core reservation = 100% efficiency
srvrochpc118: 48 CPUS 4000%/4800%=83% utilized 48 cores active = 100% core reservation = 83% efficiency
srvrochpc119: 48 CPUS 4400%/4800%=91% utilized 44 cores active = 91% core reservation = 100% efficiency
srvrochpc120: 48 CPUS 4789.1%/4800%=99% utilized 48 cores active = 100% core reservation = 99% efficiency
srvrochpc121: 48 CPUS 4235.9%/4800%=88% utilized 43 cores active = 89% core reservation = 98% efficiency
srvrochpc122: 48 CPUS 4800%/4800%=100% utilized 48 cores active = 100% core reservation = 100% efficiency
srvrochpc123: 48 CPUS 4200%/4800%=87% utilized 45 cores active = 93% core reservation = 93% efficiency
srvrochpc124: 48 CPUS 3201.9%/4800%=66% utilized 32 cores active = 66% core reservation = 100% efficiency
srvrochpc125: 48 CPUS 4623.3%/4800%=96% utilized 48 cores active = 100% core reservation = 96% efficiency
srvrochpc126: 48 CPUS 3200%/4800%=66% utilized 32 cores active = 66% core reservation = 100% efficiency
srvrochpc127: 48 CPUS 3200%/4800%=66% utilized 42 cores active = 87% core reservation = 75% efficiency
srvrochpc128: 48 CPUS 4800%/4800%=100% utilized 48 cores active = 100% core reservation = 100% efficiency
srvrochpc129: 48 CPUS 500.9%/4800%=10% utilized 40 cores active = 83% core reservation = 12% efficiency
srvrochpc130: 48 CPUS 4000%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc131: 48 CPUS 4205.9%/4800%=87% utilized 42 cores active = 87% core reservation = 100% efficiency
srvrochpc132: 48 CPUS 4000%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc133: 48 CPUS 4800%/4800%=100% utilized 48 cores active = 100% core reservation = 100% efficiency
srvrochpc134: 48 CPUS 3200%/4800%=66% utilized 32 cores active = 66% core reservation = 100% efficiency
srvrochpc135: 48 CPUS 4000.9%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc200: 40 CPUS 3997%/4000%=99% utilized 40 cores active = 100% core reservation = 99% efficiency
srvrochpc201: 40 CPUS 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc202: 40 CPUS 3703.9%/4000%=92% utilized 40 cores active = 100% core reservation = 92% efficiency
srvrochpc203: 40 CPUS 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc204: 40 CPUS 101.9%/4000%=2% utilized 40 cores active = 100% core reservation = 2% 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 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc208: 40 CPUS 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc209: 40 CPUS 1351.4%/4000%=33% utilized 40 cores active = 100% core reservation = 33% efficiency
srvrochpc210: 40 CPUS 2900%/4000%=72% utilized 29 cores active = 72% 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 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc214: 40 CPUS 2101%/4000%=52% utilized 40 cores active = 100% core reservation = 52% efficiency
srvrochpc215: 40 CPUS 2800%/4000%=70% utilized 28 cores active = 70% core reservation = 100% efficiency
srvrochpc216: 40 CPUS 2001.8%/4000%=50% utilized 33 cores active = 82% core reservation = 60% efficiency
srvrochpc217: 40 CPUS 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc218: 40 CPUS 3633%/4000%=90% utilized 40 cores active = 100% core reservation = 90% efficiency
srvrochpc219: 40 CPUS 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc220: 40 CPUS 3998%/4000%=99% utilized 40 cores active = 100% core reservation = 99% efficiency
srvrochpc221: 40 CPUS 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc222: 40 CPUS 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
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 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc226: 40 CPUS 115%/4000%=2% utilized 40 cores active = 100% core reservation = 2% efficiency
srvrochpc227: 40 CPUS 100%/4000%=2% utilized 40 cores active = 100% core reservation = 2% efficiency
srvrochpc228: 44 CPUS 3008.8%/4400%=68% utilized 40 cores active = 90% core reservation = 75% efficiency
srvrochpc229: 44 CPUS 4000.9%/4400%=90% utilized 40 cores active = 90% core reservation = 100% efficiency
srvrochpc230: 44 CPUS 4000%/4400%=90% utilized 40 cores active = 90% core reservation = 100% efficiency
srvrochpc231: 44 CPUS 4100.9%/4400%=93% utilized 41 cores active = 93% core reservation = 100% efficiency
srvrochpc232: 44 CPUS 2%/4400%=0% utilized 0 cores active = 0%
srvrochpc233: 44 CPUS 0%/4400%=0% utilized 0 cores active = 0%
srvrochpc234: 44 CPUS 805%/4400%=18% utilized 8 cores active = 18% core reservation = 100% efficiency
srvrochpc235: 44 CPUS 0%/4400%=0% utilized 0 cores active = 0%
srvrocgpu005: 32 CPUS 0%/3200%=0% utilized 0 cores active = 0%
srvrocgpu006: 32 CPUS 0.9%/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 599%/5600%=10% utilized 6 cores active = 10% core reservation = 100% efficiency
srvrocgpu010: 56 CPUS 404.6%/5600%=7% utilized 28 cores active = 50% core reservation = 14% efficiency
srvrocgpu011: 56 CPUS 0%/5600%=0% utilized 0 cores active = 0%
srvrocgpu012: 48 CPUS 423.8%/4800%=8% utilized 14 cores active = 29% core reservation = 27% efficiency
srvrocgpu013: 48 CPUS 418.5%/4800%=8% utilized 15 cores active = 31% core reservation = 25% efficiency
srvrocgpu014: 48 CPUS 601.7%/4800%=12% utilized 30 cores active = 62% core reservation = 19% efficiency
srvrocgpu015: 48 CPUS 965.5%/4800%=20% utilized 22 cores active = 45% core reservation = 44% efficiency
srvrocgpu016: 96 CPUS 551.8%/9600%=5% utilized 11 cores active = 11% core reservation = 45% efficiency
Average cluster core efficiency = 83%
Total GPU cards: 48
GPU cards active: 27
Average GPU efficiency = 67%