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Capture different parts of pod-startup latency as metrics

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This commit is contained in:
Shyam Jeedigunta
2018-03-21 15:24:56 +01:00
parent 622ad35677
commit b0dd166fa3
4 changed files with 47 additions and 28 deletions
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27
test/e2e/framework/perf_util.go
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@@ -53,22 +53,29 @@ func ApiCallToPerfData(apicalls *APIResponsiveness) *perftype.PerfData {
return perfData
}
// PodStartupLatencyToPerfData transforms PodStartupLatency to PerfData.
func PodStartupLatencyToPerfData(latency *PodStartupLatency) *perftype.PerfData {
perfData := &perftype.PerfData{Version: currentApiCallMetricsVersion}
item := perftype.DataItem{
func latencyToPerfData(l LatencyMetric, name string) perftype.DataItem {
return perftype.DataItem{
Data: map[string]float64{
"Perc50": float64(latency.Latency.Perc50) / 1000000, // us -> ms
"Perc90": float64(latency.Latency.Perc90) / 1000000,
"Perc99": float64(latency.Latency.Perc99) / 1000000,
"Perc100": float64(latency.Latency.Perc100) / 1000000,
"Perc50": float64(l.Perc50) / 1000000, // us -> ms
"Perc90": float64(l.Perc90) / 1000000,
"Perc99": float64(l.Perc99) / 1000000,
"Perc100": float64(l.Perc100) / 1000000,
},
Unit: "ms",
Labels: map[string]string{
"Metric": "pod_startup",
"Metric": name,
},
}
perfData.DataItems = append(perfData.DataItems, item)
}
// PodStartupLatencyToPerfData transforms PodStartupLatency to PerfData.
func PodStartupLatencyToPerfData(latency *PodStartupLatency) *perftype.PerfData {
perfData := &perftype.PerfData{Version: currentApiCallMetricsVersion}
perfData.DataItems = append(perfData.DataItems, latencyToPerfData(latency.CreateToScheduleLatency, "create_to_schedule"))
perfData.DataItems = append(perfData.DataItems, latencyToPerfData(latency.ScheduleToRunLatency, "schedule_to_run"))
perfData.DataItems = append(perfData.DataItems, latencyToPerfData(latency.RunToWatchLatency, "run_to_watch"))
perfData.DataItems = append(perfData.DataItems, latencyToPerfData(latency.ScheduleToWatchLatency, "schedule_to_watch"))
perfData.DataItems = append(perfData.DataItems, latencyToPerfData(latency.E2ELatency, "pod_startup"))
return perfData
}