func statsOK() *memmetrics.RTMetrics {
m, err := memmetrics.NewRTMetrics()
if err != nil {
panic(err)
}
return m
}
func statsLatencyAtQuantile(quantile float64, value time.Duration) *memmetrics.RTMetrics {
m, err := memmetrics.NewRTMetrics()
if err != nil {
panic(err)
}
m.Record(http.StatusOK, value)
return m
}
func statsResponseCodes(codes ...statusCode) *memmetrics.RTMetrics {
m, err := memmetrics.NewRTMetrics()
if err != nil {
panic(err)
}
for _, c := range codes {
for i := int64(0); i < c.Count; i++ {
m.Record(c.Code, 0)
}
}
return m
}
func statsNetErrors(threshold float64) *memmetrics.RTMetrics {
m, err := memmetrics.NewRTMetrics()
if err != nil {
panic(err)
}
for i := 0; i < 100; i++ {
if i < int(threshold*100) {
m.Record(http.StatusGatewayTimeout, 0)
} else {
m.Record(http.StatusOK, 0)
}
}
return m
}