kubernetes/pkg/controller/podautoscaler/monitor/metrics.go

const hpaControllerSubsystem …

var reconciliationsTotal …

var reconciliationsDuration …

var metricComputationTotal …

var metricComputationDuration …

var metricsList …

var register …

// Register all metrics.
func Register() { … }

// RegisterMetrics registers a list of metrics.
func registerMetrics(extraMetrics ...metrics.Registerable) { … }