Esse é o caso da maioria das aplicações web.

Geralmente são muitos usuários, e seu servidor está esperando pelas suas conexões não tão boas para enviar as requisições.

E então esperando novamente pelas respostas voltarem.

Essa "espera" é medida em microssegundos, e ainda assim, somando tudo, é um monte de espera no final.

  # it makes debugging this script easier, and it also makes the syntax a lot
  # easier (${env:K8S_DIR} can be expanded within a string but
  # ${kube_env}['K8S_DIR'] cannot be afaik).
  $env_vars = @{
    "K8S_DIR" = ${kube_env}['K8S_DIR']
    # Typically 'C:\etc\kubernetes\node\bin' (not just 'C:\etc\kubernetes\node')
    "NODE_DIR" = ${kube_env}['NODE_DIR']
    "CNI_DIR" = ${kube_env}['CNI_DIR']

	currentSet := set.DeepCopy()
	currentRevision, err := newRevision(set, 1, set.Status.CollisionCount)
	if err != nil {
		t.Fatal(err)
	}

	set.Spec.Template.Spec.Containers[0].Env = []v1.EnvVar{{Name: "foo", Value: "bar"}}
	updateSet := set.DeepCopy()
	updateRevision, err := newRevision(set, 2, set.Status.CollisionCount)
	if err != nil {
		t.Fatal(err)
	}

	Name string
	// devicePath is the path inside of the container that the device will be mapped to.
	DevicePath string
}

// EnvVar represents an environment variable present in a Container.
type EnvVar struct {
	// Required: Name of the environment variable.
	// When the RelaxedEnvironmentVariableValidation feature gate is disabled, this must consist of alphabetic characters,

  // +optional
  optional ConfigMapEnvSource configMapRef = 2;

  // The Secret to select from
  // +optional
  optional SecretEnvSource secretRef = 3;
}

// EnvVar represents an environment variable present in a Container.
message EnvVar {
  // Name of the environment variable. Must be a C_IDENTIFIER.
  optional string name = 1;

  // Variable references $(VAR_NAME) are expanded

}

var xxx_messageInfo_EnvFromSource proto.InternalMessageInfo

func (m *EnvVar) Reset()      { *m = EnvVar{} }
func (*EnvVar) ProtoMessage() {}
func (*EnvVar) Descriptor() ([]byte, []int) {
	return fileDescriptor_6c07b07c062484ab, []int{50}
}
func (m *EnvVar) XXX_Unmarshal(b []byte) error {
	return m.Unmarshal(b)
}
func (m *EnvVar) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	b = b[:cap(b)]

			},
			"", "",
		},
		{
			"invalid vm config - invalid env name",
			&extensions.WasmPlugin{
				Url: "test.com/test",
				VmConfig: &extensions.VmConfig{
					Env: []*extensions.EnvVar{
						{
							Name:      "",
							ValueFrom: extensions.EnvValueSource_HOST,
						},
					},
				},
			},
			"spec.vmConfig.env invalid", "",
		},
		{

	// devicePath is the path inside of the container that the device will be mapped to.
	DevicePath string `json:"devicePath" protobuf:"bytes,2,opt,name=devicePath"`
}

// EnvVar represents an environment variable present in a Container.
type EnvVar struct {
	// Name of the environment variable. Must be a C_IDENTIFIER.
	Name string `json:"name" protobuf:"bytes,1,opt,name=name"`

	"valueFrom": "Source for the environment variable's value. Cannot be used if value is not empty.",
}

func (EnvVar) SwaggerDoc() map[string]string {
	return map_EnvVar
}

var map_EnvVarSource = map[string]string{
	"":                 "EnvVarSource represents a source for the value of an EnvVar.",

              }
            ],
            "description": "The Secret to select from"
          }
        },
        "type": "object"
      },
      "io.k8s.api.core.v1.EnvVar": {
        "description": "EnvVar represents an environment variable present in a Container.",
        "properties": {
          "name": {
            "default": "",