return traceviewer.GRunning
	default:
		panic(fmt.Sprintf("unknown GoState: %s", state.String()))
	}
}

func viewerTime(t time.Duration) float64 {
	return float64(t) / float64(time.Microsecond)

	var s [][]byte
	for i := 0; ; i++ {
		if i%1000 == 0 {
			if time.Since(start) > dt {
				return
			}
			// Take a break... this will generate a ton of events otherwise.
			time.Sleep(50 * time.Microsecond)
		}
		s = append(s, make([]byte, 1024))
	}

	},
	DefaultUnit: Unit{"B", []string{"b", "byte"}, 1},
}, {
	Units: []Unit{
		{"ns", []string{"ns", "nanosecond"}, float64(time.Nanosecond)},
		{"us", []string{"μs", "us", "microsecond"}, float64(time.Microsecond)},
		{"ms", []string{"ms", "millisecond"}, float64(time.Millisecond)},
		{"s", []string{"s", "sec", "second"}, float64(time.Second)},
		{"hrs", []string{"hour", "hr"}, float64(time.Hour)},
	},

func TestMicroTimeUnmarshalJSONAndProtoEqual(t *testing.T) {
	cases := []struct {
		name   string
		input  MicroTime
		result bool
	}{
		{"nanosecond level precision", UnixMicro(123, 123123123), true},
		{"microsecond level precision", UnixMicro(123, 123123000), true},
	}

	for _, c := range cases {
		t.Run(c.name, func(t *testing.T) {
			jsonData, err := c.input.MarshalJSON()
			if err != nil {

		defer func(old int) { trace.BandsPerSeries = old }(trace.BandsPerSeries)
		trace.BandsPerSeries = 1
		mmuCurve2 := trace.NewMMUCurve(mu)
		quantiles := []float64{0, 1 - .999, 1 - .99}
		for window := time.Microsecond; window < time.Second; window *= 10 {
			mud1 := mmuCurve.MUD(window, quantiles)
			mud2 := mmuCurve2.MUD(window, quantiles)
			for i := range mud1 {
				if !aeq(mud1[i], mud2[i]) {

package v1

import (
	"encoding/json"
	"time"

	cbor "k8s.io/apimachinery/pkg/runtime/serializer/cbor/direct"
)

const RFC3339Micro = "2006-01-02T15:04:05.000000Z07:00"

// MicroTime is version of Time with microsecond level precision.
//
// +protobuf.options.marshal=false
// +protobuf.as=Timestamp
// +protobuf.options.(gogoproto.goproto_stringer)=false
type MicroTime struct {
	time.Time `protobuf:"-"`
}

	defer wg.Wait()

	// Build up the timer heap.
	const count = 5000
	wg.Add(count)
	for range count {
		go func() {
			defer wg.Done()
			Sleep(10 * Microsecond)
		}()
	}
	for range count {
		Sleep(1 * Microsecond)
	}

	// Give ourselves 60 seconds to complete.
	// This used to reliably fail on a Mac M3 laptop,
	// which needed 77 seconds.

		t.Fatal(err)
	}
	return data
}

func sumExecutionTime(data format.Data) (sum time.Duration) {
	for _, e := range data.Events {
		sum += time.Duration(e.Dur) * time.Microsecond
	}
	return
}

func getTestTrace(t *testing.T, testPath string) *parsedTrace {
	t.Helper()

	// First read in the text trace and write it out as bytes.
	f, err := os.Open(testPath)

	{"1.0040s", 1*Second + 4*Millisecond},
	{"100.00100s", 100*Second + 1*Millisecond},
	// different units
	{"10ns", 10 * Nanosecond},
	{"11us", 11 * Microsecond},
	{"12µs", 12 * Microsecond}, // U+00B5
	{"12μs", 12 * Microsecond}, // U+03BC
	{"13ms", 13 * Millisecond},
	{"14s", 14 * Second},
	{"15m", 15 * Minute},
	{"16h", 16 * Hour},
	// composite durations
	{"3h30m", 3*Hour + 30*Minute},

			enforceCPULimits:  cm.EnforceCPULimits,
			// cpuCFSQuotaPeriod is in microseconds. NodeConfig.CPUCFSQuotaPeriod is time.Duration (measured in nano seconds).
			// Convert (cm.CPUCFSQuotaPeriod) [nanoseconds] / time.Microsecond (1000) to get cpuCFSQuotaPeriod in microseconds.
			cpuCFSQuotaPeriod: uint64(cm.CPUCFSQuotaPeriod / time.Microsecond),
		}
	}
	return &podContainerManagerNoop{
		cgroupRoot: cm.cgroupRoot,
	}
}