38 lines
913 B
Go
38 lines
913 B
Go
package main
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import "github.com/montanaflynn/stats"
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/**
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getResponseTimes takes a list of ints and returns mean, stddev, 95p, 99p
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Uses stats library to calculate mean, stddev, 95p, 99p
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*/
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func getResponseTimes(times []float64) (float64, float64, float64, float64) {
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mean, _ := stats.Mean(times)
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stddev, _ := stats.StandardDeviation(times)
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perc99, _ := stats.Percentile(times, 99.00)
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perc95, _ := stats.Percentile(times, 95.00)
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return mean, stddev, perc99, perc95
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}
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func keepTotal(timesChan chan float64, errorChan chan bool, endChan chan bool) ([]float64, int) {
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var timesSlice []float64
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var errorRate int
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end := false
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for {
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if end {
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break
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}
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select {
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case timeValue := <-timesChan:
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timesSlice = append(timesSlice, timeValue)
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case <-errorChan:
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errorRate++
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case <-endChan:
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if len(errorChan) == 0 && len(timesChan) == 0 {
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end = true
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}
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}
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}
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return timesSlice, errorRate
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}
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