kubernetes/pkg/scheduler/framework/plugins/noderesources/requested_to_capacity_ratio.go

const maxUtilization …

// buildRequestedToCapacityRatioScorerFunction allows users to apply bin packing
// on core resources like CPU, Memory as well as extended resources like accelerators.
func buildRequestedToCapacityRatioScorerFunction(scoringFunctionShape helper.FunctionShape, resources []config.ResourceSpec) func([]int64, []int64) int64 { … }

func requestedToCapacityRatioScorer(resources []config.ResourceSpec, shape []config.UtilizationShapePoint) func([]int64, []int64) int64 { … }