func (sys *NotificationSys) Netperf(ctx context.Context, duration time.Duration) []madmin.NetperfNodeResult {
	length := len(sys.allPeerClients)
	if length == 0 {
		// For single node erasure setup.
		return nil
	}
	results := make([]madmin.NetperfNodeResult, length)

	scheme := "http"
	if globalIsTLS {
		scheme = "https"
	}

	var wg sync.WaitGroup

  @SuppressWarnings("unchecked")
  public static <E> ImmutableList<E> of() {
    return (ImmutableList<E>) EMPTY;
  }

  /**
   * Returns an immutable list containing a single element. This list behaves and performs
   * comparably to {@link Collections#singletonList}, but will not accept a null element. It is
   * preferable mainly for consistency and maintainability of your code.
   *

<div class="termy">

```console
$ pip install sqlmodel
---> 100%
```

</div>

## Die App mit einem einzelnen Modell erstellen { #create-the-app-with-a-single-model }

Wir erstellen zuerst die einfachste erste Version der App mit einem einzigen **SQLModel**-Modell.

        }

        @Test
        @DisplayName("Should handle capabilities")
        void testCapabilities() throws Exception {
            // Test single capability
            setPrivateField(response, "capabilities", Smb2TreeConnectResponse.SMB2_SHARE_CAP_DFS);

        response.readParametersWireFormat(buffer, 0, 8);
        assertEquals(status, getStatus(response));
    }

    @Test
    @DisplayName("Test readDataWireFormat with single server")
    void testReadDataWireFormatSingleServer() throws Exception {
        // Prepare test data
        String serverName = "SERVER01";
        int versionMajor = 5;
        int versionMinor = 2;

     */
    protected String getResultDataHeader() {
        // TODO support other type
        return "<?xml version=\"1.0\"?>\n<doc>\n";
    }

    /**
     * Returns the body of the result data for a single value.
     * @param name The name of the field.
     * @param value The value of the field.
     * @return The result data body.
     */
    protected String getResultDataBody(final String name, final String value) {

      prop(FollowUpDecision::nextRequest).isNotNull()
    }
  }

  /**
   * Auth requires follow-ups. Unlike redirects, the auth follow-up also has a request body. This
   * test makes a single call with two duplex requests!
   */
  @Test
  fun duplexWithAuthChallenge() {
    enableProtocol(Protocol.HTTP_2)
    val credential = basic("jesse", "secret")
    client =
      client

   *
   * <p><b>Discouraged</b> in favor of calling {@link #throwIfInstanceOf} and {@link
   * #throwIfUnchecked}.
   *
   * @param throwable the Throwable to possibly propagate
   * @param declaredType the single checked exception type declared by the calling method
   * @deprecated Use a combination of {@link #throwIfInstanceOf} and {@link #throwIfUnchecked},

![ReDoc](https://fastapi.tiangolo.com/img/index/index-02-redoc-simple.png)

## Construa uma Imagem Docker com um FastAPI de Arquivo Único { #build-a-docker-image-with-a-single-file-fastapi }

Se seu FastAPI for um único arquivo, por exemplo, `main.py` sem um diretório `./app`, sua estrutura de arquivos poderia ser assim:

```
.
├── Dockerfile
├── main.py
└── requirements.txt

![ReDoc](https://fastapi.tiangolo.com/img/index/index-02-redoc-simple.png)

## Construir una Imagen de Docker con un FastAPI de Un Solo Archivo { #build-a-docker-image-with-a-single-file-fastapi }

Si tu FastAPI es un solo archivo, por ejemplo, `main.py` sin un directorio `./app`, tu estructura de archivos podría verse así:

```
.
├── Dockerfile
├── main.py
└── requirements.txt