University of Cape Town
UCT High Performance Computing Facility



Wed Nov 29 07:45:01 SAST 2023




Cluster efficiency

srvcnthpc100: 40 CPUS  2816.58%/4000%=70%    utilized 4    cores active = 100%    core reservation = 70% efficiency 
srvcnthpc101: 40 CPUS  4000%/4000%=100%    utilized 4    cores active = 100%    core reservation = 100% efficiency 
srvcnthpc102: 40 CPUS  2031.29%/4000%=50%    utilized 3    cores active = 77%    core reservation = 64% efficiency 
srvcnthpc103: 40 CPUS  4000%/4000%=100%    utilized 4    cores active = 100%    core reservation = 100% efficiency 
srvcnthpc104: 40 CPUS  4000%/4000%=100%    utilized 4    cores active = 100%    core reservation = 100% efficiency 
srvcnthpc105: 40 CPUS  394.96%/4000%=9%    utilized     cores active = 10%    core reservation = 90% efficiency 
srvcnthpc106: 40 CPUS  4%/4000%=0%    utilized     cores active = 0%    core reservation
srvcnthpc108: 40 CPUS  4000%/4000%=100%    utilized 4    cores active = 100%    core reservation = 100% efficiency 
srvcnthpc109: 40 CPUS  3.01000000000001%/4000%=0%    utilized     cores active = 0%    core reservation
srvcnthpc110: 40 CPUS  6.47999999999998%/4000%=0%    utilized     cores active = 0%    core reservation
srvcnthpc111: 40 CPUS  1651.97%/4000%=41%    utilized 1    cores active = 42%    core reservation = 97% efficiency 
srvcnthpc112: 40 CPUS  4000%/4000%=100%    utilized 4    cores active = 100%    core reservation = 100% efficiency 
srvcnthpc113: 40 CPUS  5%/4000%=0%    utilized     cores active = 0%    core reservation
srvcnthpc114: 40 CPUS  4000%/4000%=100%    utilized 4    cores active = 100%    core reservation = 100% efficiency 
srvcnthpc115: 40 CPUS  2.5%/4000%=0%    utilized     cores active = 0%    core reservation
srvcnthpc116: 40 CPUS  19.48%/4000%=0%    utilized     cores active = 0%    core reservation
srvcnthpc117: 40 CPUS  5.48999999999999%/4000%=0%    utilized     cores active = 0%    core reservation
srvcnthpc118: 40 CPUS  2916.85%/4000%=72%    utilized 3    cores active = 97%    core reservation = 74% efficiency 
srvcnthpc119: 40 CPUS  6%/4000%=0%    utilized     cores active = 0%    core reservation
srvcnthpc120: 40 CPUS  14.45%/4000%=0%    utilized     cores active = 0%    core reservation
srvcnthpc121: 40 CPUS  15%/4000%=0%    utilized     cores active = 0%    core reservation
srvcnthpc122: 40 CPUS  7.02%/4000%=0%    utilized     cores active = 0%    core reservation
srvcnthpc125: 40 CPUS  3.5%/4000%=0%    utilized     cores active = 0%    core reservation
srvcnthpc126: 40 CPUS  3621.48%/4000%=90%    utilized 4    cores active = 100%    core reservation = 90% efficiency 
srvcnthpc127: 44 CPUS  3.98000000000001%/4400%=0%    utilized     cores active = 0%    core reservation
srvcnthpc128: 44 CPUS  7.95%/4400%=0%    utilized     cores active = 0%    core reservation
srvcnthpc129: 44 CPUS  9.96999999999999%/4400%=0%    utilized     cores active = 0%    core reservation
srvcnthpc130: 44 CPUS  6.99000000000001%/4400%=0%    utilized     cores active = 0%    core reservation
srvcnthpc131: 44 CPUS  6.02000000000002%/4400%=0%    utilized     cores active = 0%    core reservation
srvcnthpc132: 44 CPUS  7.01%/4400%=0%    utilized     cores active = 0%    core reservation
srvcnthpc133: 44 CPUS  6.02%/4400%=0%    utilized     cores active = 0%    core reservation
srvcnthpc134: 44 CPUS  7.00999999999999%/4400%=0%    utilized     cores active = 0%    core reservation
srvcntgpu001: 16 CPUS  1.51%/1600%=0%    utilized     cores active = 0%    core reservation
srvcntgpu002: 12 CPUS  1.5%/1200%=0%    utilized     cores active = 0%    core reservation
srvcntgpu004: 20 CPUS  0%/2000%=0%    utilized     cores active = 0%    core reservation
srvcntgpu005: 32 CPUS  11.02%/3200%=0%    utilized     cores active = 0%    core reservation
srvcntgpu006: 32 CPUS  1%/3200%=0%    utilized     cores active = 0%    core reservation
srvcntgpu007: 32 CPUS  6.51%/3200%=0%    utilized     cores active = 0%    core reservation
srvcntgpu008: 32 CPUS  2.01%/3200%=0%    utilized     cores active = 0%    core reservation
srvcntgpu009: 56 CPUS  128.65%/5600%=2%    utilized 1    cores active = 17%    core reservation = 11% efficiency 
srvcntgpu010: 56 CPUS  102%/5600%=1%    utilized     cores active = 10%    core reservation = 10% efficiency 
srvcntgpu011: 56 CPUS  88%/5600%=1%    utilized 1    cores active = 17%    core reservation = 5% efficiency 
srvcnthpc600: 64 CPUS  2677.97%/6400%=41%    utilized 1    cores active = 18%    core reservation = 227% efficiency !
srvcnthpc601: 64 CPUS  4300.23%/6400%=67%    utilized     cores active = 7%    core reservation = 957% efficiency !
srvcnthpc602: 64 CPUS  1.5%/6400%=0%    utilized     cores active = 0%    core reservation
srvcnthpc603: 64 CPUS  1.5%/6400%=0%    utilized     cores active = 0%    core reservation
srvcnthpc604: 64 CPUS  8%/6400%=0%    utilized     cores active = 0%    core reservation
srvcnthpc605: 64 CPUS  0.5%/6400%=0%    utilized     cores active = 0%    core reservation
srvcnthpc606: 64 CPUS  10.5%/6400%=0%    utilized     cores active = 0%    core reservation
srvcnthpc607: 64 CPUS  1%/6400%=0%    utilized     cores active = 0%    core reservation
srvcnthpc801: 48 CPUS  8.02000000000001%/4800%=0%    utilized     cores active = 0%    core reservation
srvcnthpc802: 48 CPUS  13.1%/4800%=0%    utilized     cores active = 0%    core reservation
Average cluster core efficiency = 135%





srvcntgpu001: 4 fermi GPUS 0%/0% = 0%
srvcntgpu002: 4 fermi GPUS 0%/0% = 0%
srvcntgpu004: 2 kepler GPUS 0%/0% = 0%
srvcntgpu005: 4 pascal GPUS 0%/0% = 0%
srvcntgpu006: 4 pascal GPUS 0%/0% = 0%
srvcntgpu007: 4 pascal GPUS 0%/0% = 0%
srvcntgpu008: 4 pascal GPUS 0%/0% = 0%
srvcntgpu009: 7 a100-4g-20gb a100-2g-10gb a100-1g-5gb a100-3g-20gb ampere GPUS 0%/0% = 0%
srvcntgpu010: 7 a100-4g-20gb a100-2g-10gb a100-1g-5gb a100-3g-20gb ampere GPUS 0%/0% = 0%
srvcntgpu011: 11 a100-3g-40gb a100-2g-20gb a100-1g-10gb ampere80 GPUS 131%/400% = 32%
Total cards: 51
Cards active: 4
Average GPU efficiency = 32%