diff options
| -rw-r--r-- | Common/derived.py | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/Common/derived.py b/Common/derived.py index f1d2edd..65ecde9 100644 --- a/Common/derived.py +++ b/Common/derived.py @@ -23,26 +23,40 @@ def compute_utilization(number_of_nodes_down, \ total_cpu_cores = 16*192 cpu_nodes_down = number_of_nodes_down['cpu']*16 allocated_cpu_cores = number_of_allocated_cpus['cpu'] - utilization['cpu'] = \ - float(allocated_cpu_cores) / float(total_cpu_cores - cpu_nodes_down) + if float(total_cpu_cores - cpu_nodes_down) > 0.0: + utilization['cpu'] = \ + float(allocated_cpu_cores) / float(total_cpu_cores - \ + cpu_nodes_down) + else: + utilization['cpu'] = 0.0 # Tasna Utilization # 4 GTX 590 Boards per Server, 2 GPUs per Board, 5 Servers = 40 Slots total_tasna_slots = 40 - number_of_nodes_down['tasna'] * 8 allocated_tasna_slots = number_of_jobs_by_partition['tasna']['running'] - utilization['tasna'] = \ - float(allocated_tasna_slots) / float(total_tasna_slots) + if float(total_tasna_slots) > 0.0: + utilization['tasna'] = \ + float(allocated_tasna_slots) / float(total_tasna_slots) + else: + utilization['tasna'] = 0.0 # Vesta Utilization # 8 K80 Boards per Server, 2 GPUs per Board, 2 Servers = 32 Slots total_vesta_slots = 32 - number_of_nodes_down['vesta'] * 16 allocated_vesta_slots = number_of_jobs_by_partition['vesta']['running'] - utilization['vesta'] = \ - float(allocated_vesta_slots) / float(total_vesta_slots) + if float(total_vesta_slots) > 0.0: + utilization['vesta'] = \ + float(allocated_vesta_slots) / float(total_vesta_slots) + else: + utilization['vesta'] = 0.0 # GPU Utilization total_gpu_slots = total_tasna_slots + total_vesta_slots allocated_gpu_slots = allocated_tasna_slots + allocated_vesta_slots - utilization['gpu'] = float(allocated_gpu_slots) / float(total_gpu_slots) + if float(total_gpu_slots) > 0.0: + utilization['gpu'] = \ + float(allocated_gpu_slots) / float(total_gpu_slots) + else: + utilization['gpu'] = 0.0 return utilization |