metrics

Documentation

Index

• Variables
• func GetResultLabel(err error, rate float64) string

Variables

var (
	ActiveTests = promauto.NewGaugeVec(
		prometheus.GaugeOpts{
			Name: "ndt_active_tests",
			Help: "A gauge of requests currently being served by the NDT server.",
		},
		[]string{"protocol"})
	TestRate = promauto.NewHistogramVec(
		prometheus.HistogramOpts{
			Name: "ndt_test_rate_mbps",
			Help: "A histogram of request rates.",
			Buckets: []float64{
				.1, .15, .25, .4, .6,
				1, 1.5, 2.5, 4, 6,
				10, 15, 25, 40, 60,
				100, 150, 250, 400, 600,
				1000},
		},
		[]string{"protocol", "direction", "monitoring"},
	)
)

Metrics for general use, in both NDT5 and in NDT7.

Functions

func GetResultLabel

func GetResultLabel(err error, rate float64) string

GetResultLabel returns one of four strings based on the combination of whether the error ("okay" or "error") and the rate ("with-rate" (non-zero) or "without-rate" (zero)).