University of Cape Town
UCT High Performance Computing Facility
Thu Jan 15 20:27:01 SAST 2026
Cluster efficiency
srvrochpc100: 48 CPUS 4500%/4800%=93% utilized 47 cores active = 97% core reservation = 95% efficiency
srvrochpc101: 48 CPUS 2504.9%/4800%=52% utilized 46 cores active = 95% core reservation = 54% efficiency
srvrochpc102: 48 CPUS 4700.9%/4800%=97% utilized 47 cores active = 97% core reservation = 100% efficiency
srvrochpc103: 48 CPUS 3906.9%/4800%=81% utilized 48 cores active = 100% core reservation = 81% efficiency
srvrochpc104: 48 CPUS 4800%/4800%=100% utilized 48 cores active = 100% core reservation = 100% efficiency
srvrochpc105: 48 CPUS 4800%/4800%=100% utilized 48 cores active = 100% core reservation = 100% efficiency
srvrochpc106: 48 CPUS 4800%/4800%=100% utilized 48 cores active = 100% core reservation = 100% efficiency
srvrochpc107: 48 CPUS 2879.8%/4800%=59% utilized 46 cores active = 95% core reservation = 62% efficiency
srvrochpc108: 48 CPUS 4703%/4800%=97% utilized 48 cores active = 100% core reservation = 97% efficiency
srvrochpc109: 48 CPUS 4800%/4800%=100% utilized 48 cores active = 100% core reservation = 100% efficiency
srvrochpc110: 48 CPUS 4000.9%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc111: 48 CPUS 4200.9%/4800%=87% utilized 44 cores active = 91% core reservation = 95% efficiency
srvrochpc112: 48 CPUS 1601.9%/4800%=33% utilized 37 cores active = 77% core reservation = 42% efficiency
srvrochpc113: 48 CPUS 4302.9%/4800%=89% utilized 43 cores active = 89% core reservation = 100% efficiency
srvrochpc114: 48 CPUS 3900%/4800%=81% utilized 38 cores active = 79% core reservation = 102% efficiency
srvrochpc115: 48 CPUS 2.9%/4800%=0% utilized 0 cores active = 0%
srvrochpc116: 48 CPUS 4000.9%/4800%=83% utilized 48 cores active = 100% core reservation = 83% efficiency
srvrochpc117: 48 CPUS 3800.9%/4800%=79% utilized 38 cores active = 79% core reservation = 100% efficiency
srvrochpc118: 48 CPUS 4000%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc119: 48 CPUS 4000%/4800%=83% utilized 40 cores active = 83% core reservation = 100% 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 0.9%/4800%=0% utilized 0 cores active = 0%
srvrochpc123: 48 CPUS 4000%/4800%=83% utilized 48 cores active = 100% core reservation = 83% efficiency
srvrochpc124: 48 CPUS 4000%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
srvrochpc125: 48 CPUS 2%/4800%=0% utilized 0 cores active = 0%
srvrochpc126: 48 CPUS 2.9%/4800%=0% utilized 0 cores active = 0%
srvrochpc127: 48 CPUS 4000%/4800%=83% utilized 48 cores active = 100% core reservation = 83% efficiency
srvrochpc128: 48 CPUS 4000%/4800%=83% utilized 48 cores active = 100% core reservation = 83% efficiency
srvrochpc129: 48 CPUS 32.6%/4800%=0% utilized 0 cores active = 0%
srvrochpc130: 48 CPUS 4000%/4800%=83% utilized 40 cores active = 83% core reservation = 100% efficiency
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 2800.9%/4800%=58% utilized 28 cores active = 58% core reservation = 100% efficiency
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 0%/4000%=0% utilized 0 cores active = 0%
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 0%/4000%=0% utilized 0 cores active = 0%
srvrochpc206: 40 CPUS 0%/4000%=0% utilized 0 cores active = 0%
srvrochpc207: 40 CPUS 17.9%/4000%=0% utilized 0 cores active = 0%
srvrochpc208: 40 CPUS 7%/4000%=0% utilized 0 cores active = 0%
srvrochpc209: 40 CPUS 0.9%/4000%=0% utilized 0 cores active = 0%
srvrochpc210: 40 CPUS 0.9%/4000%=0% utilized 0 cores active = 0%
srvrochpc211: 40 CPUS 12.9%/4000%=0% utilized 0 cores active = 0%
srvrochpc212: 40 CPUS 0.9%/4000%=0% utilized 0 cores active = 0%
srvrochpc213: 40 CPUS 0.9%/4000%=0% utilized 0 cores active = 0%
srvrochpc214: 40 CPUS 1.9%/4000%=0% utilized 0 cores active = 0%
srvrochpc215: 40 CPUS 0%/4000%=0% utilized 0 cores active = 0%
srvrochpc216: 40 CPUS 8.9%/4000%=0% utilized 0 cores active = 0%
srvrochpc217: 40 CPUS 2%/4000%=0% utilized 0 cores active = 0%
srvrochpc218: 40 CPUS 0%/4000%=0% utilized 0 cores active = 0%
srvrochpc219: 40 CPUS 3.9%/4000%=0% utilized 0 cores active = 0%
srvrochpc220: 40 CPUS 7.9%/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 0%/4000%=0% utilized 0 cores active = 0%
srvrochpc224: 40 CPUS 0.9%/4000%=0% utilized 0 cores active = 0%
srvrochpc225: 40 CPUS 0%/4000%=0% utilized 0 cores active = 0%
srvrochpc226: 40 CPUS 2%/4000%=0% utilized 0 cores active = 0%
srvrochpc227: 40 CPUS 0%/4000%=0% utilized 0 cores active = 0%
srvrochpc228: 44 CPUS 9.9%/4400%=0% utilized 0 cores active = 0%
srvrochpc229: 44 CPUS 0%/4400%=0% utilized 0 cores active = 0%
srvrochpc230: 44 CPUS 0.9%/4400%=0% utilized 0 cores active = 0%
srvrochpc231: 44 CPUS 3.9%/4400%=0% utilized 0 cores active = 0%
srvrochpc232: 44 CPUS 1.9%/4400%=0% utilized 0 cores active = 0%
srvrochpc233: 44 CPUS 0%/4400%=0% utilized 0 cores active = 0%
srvrochpc234: 44 CPUS 0%/4400%=0% utilized 0 cores active = 0%
srvrochpc235: 44 CPUS 5.9%/4400%=0% utilized 0 cores active = 0%
srvrochpc602: 64 CPUS 0%/6400%=0% utilized 0 cores active = 0%
srvrochpc604: 64 CPUS 0.5%/6400%=0% utilized 0 cores active = 0%
srvrochpc605: 64 CPUS 0%/6400%=0% utilized 0 cores active = 0%
srvrochpc606: 64 CPUS 2.5%/6400%=0% utilized 0 cores active = 0%
srvrochpc607: 64 CPUS 0%/6400%=0% utilized 0 cores active = 0%
srvrocgpu005: 32 CPUS 201%/3200%=6% utilized 28 cores active = 87% core reservation = 6% efficiency
srvrocgpu006: 32 CPUS 202%/3200%=6% utilized 28 cores active = 87% core reservation = 6% efficiency
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 202.2%/5600%=3% utilized 8 cores active = 14% core reservation = 21% efficiency
srvrocgpu011: 56 CPUS 1246.8%/5600%=22% utilized 20 cores active = 35% core reservation = 62% efficiency
srvrocgpu012: 48 CPUS 402.3%/4800%=8% utilized 16 cores active = 33% core reservation = 24% efficiency
srvrocgpu013: 48 CPUS 399.2%/4800%=8% utilized 16 cores active = 33% core reservation = 24% efficiency
srvrocgpu014: 48 CPUS 301%/4800%=6% utilized 13 cores active = 27% core reservation = 22% efficiency
srvrocgpu015: 48 CPUS 303.9%/4800%=6% utilized 20 cores active = 41% core reservation = 14% efficiency
srvrocgpu016: 96 CPUS 398.9%/9600%=4% utilized 24 cores active = 25% core reservation = 16% efficiency
Average cluster core efficiency = 73%
Total GPU cards: 48
GPU cards active: 36
Average GPU efficiency = 52%