// same form and perform the same function: pass all arguments
	// to return values. The purpose is to test the call boundary
	// and make sure it works.
	r := rand.New(rand.NewSource(genValueRandSeed))
	for _, fn := range abiCallTestCases {
		fn := reflect.ValueOf(fn)
		t.Run(runtime.FuncForPC(fn.Pointer()).Name(), func(t *testing.T) {
			typ := fn.Type()
			if typ.Kind() != reflect.Func {

			client:            kubemarkClient,
			nodesToDelete:     make(map[string]bool),
			nodesToDeleteLock: sync.Mutex{},
		},
		rand:                   rand.New(rand.NewSource(time.Now().UnixNano())),
		createNodeQueue:        make(chan string, 1000),
		nodeGroupQueueSize:     make(map[string]int),
		nodeGroupQueueSizeLock: sync.Mutex{},
	}

	var permSizes = []int{0, 1, 5, 8, 9, 10, 16}
	var readBufferSizes = []int{1, 7, 8, 9, 10}
	r := New(NewSource(0))

	rv := reflect.ValueOf(r)
	n := rv.NumMethod()
	p := 0
	if *printgolden {
		fmt.Printf("var regressGolden = []interface{}{\n")
	}
	for i := 0; i < n; i++ {
		m := rv.Type().Method(i)

			return checkAliasingTwoArgs(t, (*big.Int).Quo, v.Int, x.Int, y.Int)
		},
		"Rand": func(v, x bigInt, seed int64) bool {
			return checkAliasingOneArg(t, func(v, x *big.Int) *big.Int {
				rnd := rand.New(rand.NewSource(seed))
				return v.Rand(rnd, x)
			}, v.Int, x.Int)
		},
		"Rem": func(v, x bigInt, y notZeroInt) bool {
			return checkAliasingTwoArgs(t, (*big.Int).Rem, v.Int, x.Int, y.Int)
		},

}

var defaultConfig Config

// getRand returns the *rand.Rand to use for a given Config.
func (c *Config) getRand() *rand.Rand {
	if c.Rand == nil {
		return rand.New(rand.NewSource(time.Now().UnixNano()))
	}
	return c.Rand
}

// getMaxCount returns the maximum number of iterations to run for a given
// Config.
func (c *Config) getMaxCount() (maxCount int) {
	maxCount = c.MaxCount

	globalBatchJobsMetrics.save(job.ID, ri)
	lastObject := ri.Object

	delay := job.KeyRotate.Flags.Retry.Delay
	if delay == 0 {
		delay = batchKeyRotateJobDefaultRetryDelay
	}

	rnd := rand.New(rand.NewSource(time.Now().UnixNano()))

	selectObj := func(info FileInfo) (ok bool) {
		if r.Flags.Filter.OlderThan > 0 && time.Since(info.ModTime) < r.Flags.Filter.OlderThan {

func BenchmarkMapCycle(b *testing.B) {
	// Arrange map entries to be a permutation, so that
	// we hit all entries, and one lookup is data dependent
	// on the previous lookup.
	const N = 3127
	p := rand.New(rand.NewSource(1)).Perm(N)
	m := map[int]int{}
	for i := 0; i < N; i++ {
		m[i] = p[i]
	}
	b.ResetTimer()
	j := 0
	for i := 0; i < b.N; i++ {
		j = m[j]
	}
	sink = uint64(j)
}

	nm1 := nat(nil).sub(n, natOne)
	// determine q, k such that nm1 = q << k
	k := nm1.trailingZeroBits()
	q := nat(nil).shr(nm1, k)

	nm3 := nat(nil).sub(nm1, natTwo)
	rand := rand.New(rand.NewSource(int64(n[0])))

	var x, y, quotient nat
	nm3Len := nm3.bitLen()

NextRandom:
	for i := 0; i < reps; i++ {
		if i == reps-1 && force2 {
			x = x.set(natTwo)
		} else {
			x = x.random(rand, nm3, nm3Len)

		return
	}

	globalTrace.Publish(info)
}

func initServerConfig(ctx context.Context, newObject ObjectLayer) error {
	t1 := time.Now()

	r := rand.New(rand.NewSource(time.Now().UnixNano()))

	for {
		select {
		case <-ctx.Done():
			// Retry was canceled successfully.
			return fmt.Errorf("Initializing sub-systems stopped gracefully %w", ctx.Err())
		default:
		}

		Tiers:       make(map[string]madmin.TierConfig),
	}
}

func (config *TierConfigMgr) refreshTierConfig(ctx context.Context, objAPI ObjectLayer) {
	const tierCfgRefresh = 15 * time.Minute
	r := rand.New(rand.NewSource(time.Now().UnixNano()))
	randInterval := func() time.Duration {
		return time.Duration(r.Float64() * 5 * float64(time.Second))
	}

	// To avoid all MinIO nodes reading the tier config object at the same
	// time.