def calculate_config()

in modules/python/clusterloader2/slo/slo.py [0:0]

• 12 lines of code
• 5 McCabe index (conditional complexity)

def calculate_config(cpu_per_node, node_count, max_pods, provider, service_test, cnp_test, ccnp_test):
    throughput = 100
    nodes_per_namespace = min(node_count, DEFAULT_NODES_PER_NAMESPACE)

    pods_per_node = DEFAULT_PODS_PER_NODE
    if service_test:
        pods_per_node = max_pods

    if cnp_test or ccnp_test:
        pods_per_node = max_pods
    # Different cloud has different reserved values and number of daemonsets
    # Using the same percentage will lead to incorrect nodes number as the number of nodes grow
    # For AWS, see: https://github.com/awslabs/amazon-eks-ami/blob/main/templates/al2/runtime/bootstrap.sh#L290
    # For Azure, see: https://learn.microsoft.com/en-us/azure/aks/node-resource-reservations#cpu-reservations
    capacity = CPU_CAPACITY[provider]
    cpu_request = (cpu_per_node * 1000 * capacity) // pods_per_node
    cpu_request = max(cpu_request, CPU_REQUEST_LIMIT_MILLI)

    return throughput, nodes_per_namespace, pods_per_node, cpu_request