atomic.AddUint64(&p.operations[s], 1)
	if s < scannerMetricLastRealtime {
		p.latency[s].add(d)
	}
}

// timeILM times an ILM action.
// lifecycle.NoneAction is ignored.
// Use for s < scannerMetricLastRealtime
func (p *scannerMetrics) timeILM(a lifecycle.Action) func(versions uint64) {
	if a == lifecycle.NoneAction || a >= lifecycle.ActionCount {
		return func(_ uint64) {}
	}

	timeILM := globalScannerMetrics.timeILM(lcEvent.Action)
	if err := expireTransitionedObject(ctx, objLayer, &obj, lcEvent, src); err != nil {
		if isErrObjectNotFound(err) || isErrVersionNotFound(err) {
			return false
		}
		ilmLogIf(ctx, fmt.Errorf("expireTransitionedObject(%s, %s): %w", obj.Bucket, obj.Name, err))
		return false
	}
	timeILM(1)

func transitionObject(ctx context.Context, objectAPI ObjectLayer, oi ObjectInfo, lae lcAuditEvent) (err error) {
	timeILM := globalScannerMetrics.timeILM(lae.Action)
	defer func() {
		if err != nil {
			return
		}
		timeILM(1)
	}()

	opts := ObjectOptions{
		Transition: TransitionOptions{
			Status: lifecycle.TransitionPending,
			Tier:   lae.StorageClass,