pkg syscall (linux-amd64), type Timex struct, Stabil int64
pkg syscall (linux-amd64), type Timex struct, Status int32
pkg syscall (linux-amd64), type Timex struct, Stbcnt int64
pkg syscall (linux-amd64), type Timex struct, Tai int32
pkg syscall (linux-amd64), type Timex struct, Tick int64
pkg syscall (linux-amd64), type Timex struct, Time Timeval
pkg syscall (linux-amd64), type Timex struct, Tolerance int64

pkg syscall (linux-arm-cgo), type Timex struct, Errcnt int32
pkg syscall (linux-arm-cgo), type Timex struct, Esterror int32
pkg syscall (linux-arm-cgo), type Timex struct, Freq int32
pkg syscall (linux-arm-cgo), type Timex struct, Jitcnt int32
pkg syscall (linux-arm-cgo), type Timex struct, Jitter int32
pkg syscall (linux-arm-cgo), type Timex struct, Maxerror int32

	histogram: prometheus.NewHistogramVec(prometheus.HistogramOpts{
		Name:    "tier_ttlb_seconds",
		Help:    "Time taken by requests served by warm tier",
		Buckets: []float64{0.01, 0.1, 1, 2, 5, 10, 60, 5 * 60, 15 * 60, 30 * 60},
	}, []string{"tier"}),
}

func (t *tierMetrics) Observe(tier string, dur time.Duration) {
	t.histogram.With(prometheus.Labels{"tier": tier}).Observe(dur.Seconds())
}

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e"),fadeIn:{opacity:"show"},fadeOut:{opacity:"hide"},fadeToggle:{opacity:"toggle"}},function(e,r){E.fn[e]=function(e,t,n){return this.animate(r,e,t,n)}}),E.timers=[],E.fx.tick=function(){var e,t=0,n=E.timers;for(tt=Date.now();t<n.length;t++)(e=n[t])()||n[t]!==e||n.splice(t--,1);n.length||E.fx.stop(),tt=void 0},E.fx.timer=function(e){E.timers.push(e),E.fx.start()},E.fx.interval=13,E.fx.start=function(){nt||(nt=!0,st())},E.fx.stop=function(){nt=null},E.fx.speeds={slow:600,fast:200,_default:400},E....

package cmd

import (
	"testing"
	"time"
)

func TestTierMetrics(t *testing.T) {
	tier := "WARM-1"
	globalTierMetrics.Observe(tier, 200*time.Millisecond)
	expSuccess := 10
	expFailure := 5
	for i := 0; i < expSuccess; i++ {
		globalTierMetrics.logSuccess(tier)
	}
	for i := 0; i < expFailure; i++ {
		globalTierMetrics.logFailure(tier)
	}
	metrics := globalTierMetrics.Report()

	VersionID string `msg:"vid"`
	TierName  string `msg:"tier"`
}

const (
	tierJournalVersion = 1
	tierJournalHdrLen  = 2 // 2 bytes
)

var errUnsupportedJournalVersion = errors.New("unsupported pending deletes journal version")

func newTierDiskJournal() *tierDiskJournal {
	return &tierDiskJournal{}
}

// NewTierJournal initializes tier deletion journal
func NewTierJournal() *TierJournal {

}

// forwardTo moves time to t, clearing entries between last update and t.
func (l *lastDayTierStats) forwardTo(t time.Time) {
	if t.IsZero() {
		t = time.Now()
	}

	since := t.Sub(l.UpdatedAt).Hours()
	// within the hour since l.UpdatedAt
	if since < 1 {
		return
	}

	idx, lastIdx := t.Hour(), l.UpdatedAt.Hour()

	l.UpdatedAt = t // update to the latest time index

	if since >= 24 {
		l.Bins = [24]tierStats{}

	os.TransitionTier = info.Tier
	os.TransitionStatus = info.Status
	os.RemoteObject = info.Name
	os.TransitionVersionID = info.VersionID
}

// shouldRemoveRemoteObject determines if a transitioned object should be
// removed from remote tier. If remote object is to be deleted, returns the
// corresponding tier deletion journal entry and true. Otherwise returns empty
// jentry value and false.

)

var (
	// error returned when remote tier already exists
	errTierAlreadyExists = AdminError{
		Code:       "XMinioAdminTierAlreadyExists",
		Message:    "Specified remote tier already exists",
		StatusCode: http.StatusConflict,
	}
	// error returned when remote tier is not found
	errTierNotFound = AdminError{
		Code:       "XMinioAdminTierNotFound",
		Message:    "Specified remote tier was not found",
		StatusCode: http.StatusNotFound,