University of Cape Town
UCT High Performance Computing Facility
Mon May 4 19:20:01 SAST 2026
Cluster efficiency
srvrochpc100: 48 CPUS 4301.9%/4800%=89% utilized 47 cores active = 97% core reservation = 91% efficiency
srvrochpc101: 48 CPUS 3211.5%/4800%=66% utilized 44 cores active = 91% core reservation = 72% efficiency
srvrochpc102: 48 CPUS 2250.6%/4800%=46% utilized 29 cores active = 60% core reservation = 76% efficiency
srvrochpc103: 48 CPUS 3524%/4800%=73% utilized 45 cores active = 93% core reservation = 78% efficiency
srvrochpc104: 48 CPUS 944%/4800%=19% utilized 10 cores active = 20% core reservation = 95% efficiency
srvrochpc105: 48 CPUS 2703.3%/4800%=56% utilized 44 cores active = 91% core reservation = 61% efficiency
srvrochpc106: 48 CPUS 4709%/4800%=98% utilized 48 cores active = 100% core reservation = 98% efficiency
srvrochpc107: 48 CPUS 3679.4%/4800%=76% utilized 48 cores active = 100% core reservation = 76% efficiency
srvrochpc108: 48 CPUS 4500%/4800%=93% utilized 45 cores active = 93% core reservation = 100% efficiency
srvrochpc109: 48 CPUS 2900%/4800%=60% utilized 41 cores active = 85% core reservation = 70% efficiency
srvrochpc110: 48 CPUS 4600.9%/4800%=95% utilized 46 cores active = 95% core reservation = 100% efficiency
srvrochpc111: 48 CPUS 4400%/4800%=91% utilized 44 cores active = 91% core reservation = 100% efficiency
srvrochpc112: 48 CPUS 3202.9%/4800%=66% utilized 32 cores active = 66% core reservation = 100% efficiency
srvrochpc113: 48 CPUS 4302%/4800%=89% utilized 43 cores active = 89% core reservation = 100% efficiency
srvrochpc114: 48 CPUS 4500%/4800%=93% utilized 45 cores active = 93% core reservation = 100% efficiency
srvrochpc115: 48 CPUS 4400%/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 4100.9%/4800%=85% utilized 41 cores active = 85% core reservation = 100% efficiency
srvrochpc118: 48 CPUS 4000.9%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc119: 48 CPUS 4000.9%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc120: 48 CPUS 4800%/4800%=100% utilized 48 cores active = 100% core reservation = 100% efficiency
srvrochpc121: 48 CPUS 3027.2%/4800%=63% utilized 48 cores active = 100% core reservation = 63% efficiency
srvrochpc122: 48 CPUS 4000%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc123: 48 CPUS 4000%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc124: 48 CPUS 4119.8%/4800%=85% utilized 48 cores active = 100% core reservation = 85% efficiency
srvrochpc125: 48 CPUS 3000%/4800%=62% utilized 40 cores active = 83% core reservation = 74% efficiency
srvrochpc126: 48 CPUS 4000%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc127: 48 CPUS 3100%/4800%=64% utilized 31 cores active = 64% core reservation = 100% efficiency
srvrochpc128: 48 CPUS 4100%/4800%=85% utilized 41 cores active = 85% core reservation = 100% efficiency
srvrochpc129: 48 CPUS 4000.9%/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 4800%/4800%=100% utilized 48 cores active = 100% core reservation = 100% efficiency
srvrochpc132: 48 CPUS 4001%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc133: 48 CPUS 0%/4800%=0% utilized 0 cores active = 0%
srvrochpc134: 48 CPUS 3356.3%/4800%=69% utilized 48 cores active = 100% core reservation = 69% efficiency
srvrochpc200: 40 CPUS 16.1%/4000%=0% utilized 0 cores active = 0%
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 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc204: 40 CPUS 202.9%/4000%=5% utilized 37 cores active = 92% core reservation = 5% efficiency
srvrochpc205: 40 CPUS 3552.9%/4000%=88% utilized 40 cores active = 100% core reservation = 88% efficiency
srvrochpc206: 40 CPUS 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc207: 40 CPUS 405.9%/4000%=10% utilized 4 cores active = 10% core reservation = 100% efficiency
srvrochpc208: 40 CPUS 0%/4000%=0% utilized 0 cores active = 0%
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 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc214: 40 CPUS 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc215: 40 CPUS 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% efficiency
srvrochpc216: 40 CPUS 2178.9%/4000%=54% utilized 36 cores active = 90% core reservation = 60% 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 4000%/4000%=100% utilized 40 cores active = 100% core reservation = 100% 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 315.5%/4000%=7% utilized 16 cores active = 40% core reservation = 17% efficiency
srvrochpc227: 40 CPUS 757.6%/4000%=18% utilized 40 cores active = 100% core reservation = 18% efficiency
srvrochpc228: 44 CPUS 4000%/4400%=90% utilized 40 cores active = 90% core reservation = 100% efficiency
srvrochpc229: 44 CPUS 0%/4400%=0% utilized 0 cores active = 0%
srvrochpc230: 44 CPUS 2803%/4400%=63% utilized 27 cores active = 61% core reservation = 103% efficiency
srvrochpc231: 44 CPUS 108.7%/4400%=2% utilized 16 cores active = 36% core reservation = 5% efficiency
srvrochpc232: 44 CPUS 4%/4400%=0% utilized 0 cores active = 0%
srvrochpc233: 44 CPUS 3200.9%/4400%=72% utilized 32 cores active = 72% core reservation = 100% efficiency
srvrochpc234: 44 CPUS 4001.9%/4400%=90% utilized 40 cores active = 90% core reservation = 100% efficiency
srvrochpc235: 44 CPUS 104.9%/4400%=2% utilized 1 cores active = 2% core reservation = 100% efficiency
srvrocgpu005: 32 CPUS 3195%/3200%=99% utilized 32 cores active = 100% core reservation = 99% efficiency
srvrocgpu006: 32 CPUS 3196%/3200%=99% utilized 32 cores active = 100% core reservation = 99% efficiency
srvrocgpu007: 32 CPUS 3196%/3200%=99% utilized 32 cores active = 100% core reservation = 99% efficiency
srvrocgpu008: 32 CPUS 0%/3200%=0% utilized 0 cores active = 0%
srvrocgpu009: 56 CPUS 400.3%/5600%=7% utilized 4 cores active = 7% core reservation = 100% efficiency
srvrocgpu010: 56 CPUS 201.7%/5600%=3% utilized 8 cores active = 14% core reservation = 21% efficiency
srvrocgpu011: 56 CPUS 442.6%/5600%=7% utilized 22 cores active = 39% core reservation = 17% efficiency
srvrocgpu012: 48 CPUS 100%/4800%=2% utilized 2 cores active = 4% core reservation = 50% efficiency
srvrocgpu013: 48 CPUS 200%/4800%=4% utilized 2 cores active = 4% core reservation = 100% efficiency
srvrocgpu014: 48 CPUS 200%/4800%=4% utilized 2 cores active = 4% core reservation = 100% efficiency
srvrocgpu015: 48 CPUS 224.9%/4800%=4% utilized 24 cores active = 50% core reservation = 8% efficiency
srvrocgpu016: 96 CPUS 1.9%/9600%=0% utilized 16 cores active = 16% core reservation = 0% efficiency
Average cluster core efficiency = 85%
Total GPU cards: 48
GPU cards active: 31
Average GPU efficiency = 61%