connection.setDoOutput(true)
    connection.setFixedLengthStreamingMode(1024 * 1024 * 1024) // 1 GB
    connection.connect()
    val out = connection.outputStream
    val data = ByteArray(1024 * 1024)
    var i = 0
    while (i < 1024) {
      try {
        out.write(data)
        out.flush()
        if (i == 513) {
          // pause slightly after halfway to make result more predictable

    connection.doOutput = true
    connection.setFixedLengthStreamingMode(1024 * 1024 * 1024) // 1 GB
    connection.connect()
    val out = connection.outputStream
    val data = ByteArray(1024 * 1024)
    var i = 0
    while (i < 1024) {
      try {
        out!!.write(data)
        out.flush()
        if (i == 513) {
          // pause slightly after half way to make result more predictable

			t.Errorf("Input %v and %v, expected quota %v, but got quota %v", testCase.input, testCase.period, testCase.quota, quota)
		}
	}
}

func TestHugePageLimits(t *testing.T) {
	Mi := int64(1024 * 1024)
	type inputStruct struct {
		key   string
		input string
	}

	testCases := []struct {
		name     string
		inputs   []inputStruct
		expected map[int64]int64
	}{
		{

If kube-proxy starts with `--cluster-cidr=<cidr>`, IPVS proxier will masquerade off-cluster traffic accessing service Cluster IP, which behaves the same as what IPTABLES proxier. Suppose kube-proxy is provided with the cluster cidr `10.244.16.0/24`, then the IPTABLES installed by IPVS proxier should be like what is shown below.

```shell
# iptables -t nat -nL

Chain PREROUTING (policy ACCEPT)
target     prot opt source               destination

    )
    val webSocket: WebSocket = newWebSocket()
    clientListener.assertOpen()

    // Send messages until the client's outgoing buffer overflows!
    val message: ByteString = ByteString.of(*ByteArray(1024 * 1024))
    var messageCount: Long = 0
    while (true) {
      val success = webSocket.send(message)
      if (!success) break
      messageCount++
      val queueSize = webSocket.queueSize()

	defer obj.Shutdown(context.Background())
	defer removeRoots(disks)

	bucket := "bucket"
	object := "object"
	// make data with more than one part
	partCount := 3
	data := bytes.Repeat([]byte("a"), 6*1024*1024*partCount)
	z := obj.(*erasureServerPools)
	s := z.serverPools[0].sets[0]
	erasureDisks := s.getDisks()
	err = obj.MakeBucket(ctx, "bucket", MakeBucketOptions{})
	if err != nil {

// We allow an additional 2x buffer, as it is still fairly cheap (6mb)
const MaxRequestBodyBytes = int64(6 * 1024 * 1024)

// HTTPConfigReader is reads an HTTP request, imposing size restrictions aligned with Kubernetes limits
func HTTPConfigReader(req *http.Request) ([]byte, error) {
	defer req.Body.Close()
	lr := &io.LimitedReader{

	// Create a SPDY client stream, which will queue a SPDY server stream
	// on the stream creation channel. Send random data on the client stream
	// reading off the SPDY server stream, and validating it was tunneled.
	randomSize := 1024 * 1024
	randomData := make([]byte, randomSize)
	_, err = rand.Read(randomData)
	require.NoError(t, err)
	var actual []byte
	go func() {
		clientStream, err := spdyClient.CreateStream(http.Header{})

export MASTER_TAG="${INSTANCE_PREFIX}-master"
export NODE_TAG="${INSTANCE_PREFIX}-minion"

CLUSTER_IP_RANGE="${CLUSTER_IP_RANGE:-$(get-cluster-ip-range)}"
MASTER_IP_RANGE="${MASTER_IP_RANGE:-10.246.0.0/24}"
# NODE_IP_RANGE is used when ENABLE_IP_ALIASES=true or CREATE_CUSTOM_NETWORK=true.
# It is the primary range in the subnet and is the range used for node instance IPs.
NODE_IP_RANGE="$(get-node-ip-range)"

export MASTER_TAG="${INSTANCE_PREFIX}-master"
export NODE_TAG="${INSTANCE_PREFIX}-minion"

CLUSTER_IP_RANGE=${CLUSTER_IP_RANGE:-$(get-cluster-ip-range)}
MASTER_IP_RANGE=${MASTER_IP_RANGE:-10.246.0.0/24}
# NODE_IP_RANGE is used when ENABLE_IP_ALIASES=true or CREATE_CUSTOM_NETWORK=true.
# It is the primary range in the subnet and is the range used for node instance IPs.
NODE_IP_RANGE=$(get-node-ip-range)